From fb403113419c348267df2dbbe7e58af3fb49c2ba Mon Sep 17 00:00:00 2001
From: Anuradha Karuppiah <26330987+AnuradhaKaruppiah@users.noreply.github.com>
Date: Fri, 10 Jul 2026 17:09:04 -0700
Subject: [PATCH 1/3] Add typed Relay telemetry config

Signed-off-by: Anuradha Karuppiah <26330987+AnuradhaKaruppiah@users.noreply.github.com>
---
 ATTRIBUTIONS-Python.md                        |   2 +-
 .../nemo_fabric_adapters/codex_cli/adapter.py |  77 +-
 .../src/nemo_fabric_adapters/common/hermes.py |  10 +-
 .../src/nemo_fabric_adapters/common/utils.py  |  58 +-
 adapters/deepagents/README.md                 |   4 +-
 adapters/deepagents/pyproject.toml            |   2 +-
 .../deepagents/adapter.py                     |  22 +-
 adapters/deepagents/uv.lock                   |   2 +-
 .../hermes_cli/adapter.py                     |   2 +-
 .../hermes_sdk/adapter.py                     |   9 +-
 crates/fabric-core/src/config.rs              | 628 ++++++++++++++--
 crates/fabric-core/src/lib.rs                 |   9 +-
 crates/fabric-core/src/runtime.rs             |  52 +-
 .../api/python-library-reference/index.md     |  11 +
 .../nemo_fabric.models.md                     | 682 +++++++++++++++++-
 .../config/enum-capabilitykind.mdx            |   2 +-
 .../config/enum-capabilitytarget.mdx          |   2 +-
 .../config/enum-relayatifstorageconfig.mdx    | 162 +++++
 .../enum-relayatofendpointfieldnamepolicy.mdx | 123 ++++
 .../enum-relayatofendpointtransport.mdx       | 130 ++++
 .../fabric-core/config/enum-relayatofmode.mdx | 123 ++++
 .../config/enum-relayotlptransport.mdx        | 123 ++++
 .../config/enum-relayunsupportedbehavior.mdx  | 130 ++++
 .../config/enum-telemetryprovider.mdx         |  44 ++
 .../config/fn-load-adapter-descriptor.mdx     |   2 +-
 .../config/fn-load-fabric-document.mdx        |   2 +-
 ...n-resolve-effective-config-from-config.mdx |   2 +-
 ...resolve-effective-config-with-profiles.mdx |   2 +-
 .../config/fn-resolve-effective-config.mdx    |   2 +-
 .../fn-resolve-run-plan-from-config.mdx       |   2 +-
 ...resolve-run-plan-from-effective-config.mdx |   2 +-
 .../fn-resolve-run-plan-with-profiles.mdx     |   2 +-
 .../config/fn-resolve-run-plan.mdx            |   2 +-
 .../config/fn-validate-agent-directory.mdx    |   2 +-
 .../fabric-core/config/index.mdx              |  17 +-
 .../config/struct-fabricconfig.mdx            |   6 +-
 .../config/struct-relayatifconfig.mdx         | 138 ++++
 .../config/struct-relayatofconfig.mdx         | 122 ++++
 .../config/struct-relayatofendpointconfig.mdx | 114 +++
 .../config/struct-relaycomponentconfig.mdx    | 106 +++
 .../fabric-core/config/struct-relayconfig.mdx | 122 ++++
 .../config/struct-relayconfigpolicy.mdx       | 110 +++
 .../struct-relayobservabilityconfig.mdx       | 126 ++++
 .../config/struct-relayotlpconfig.mdx         | 142 ++++
 .../config/struct-telemetryconfig.mdx         |  22 +-
 .../config/struct-telemetryplan.mdx           |  10 +-
 .../config/struct-telemetryproviderconfig.mdx | 106 +++
 .../fabric-core/doctor/enum-doctorstatus.mdx  |   2 +-
 .../fabric-core/doctor/fn-doctor-plan.mdx     |   2 +-
 .../fabric-core/doctor/index.mdx              |   2 +-
 .../fabric-core/doctor/struct-doctorcheck.mdx |   2 +-
 .../doctor/struct-doctorreport.mdx            |   2 +-
 .../fabric-core/error/enum-fabricerror.mdx    |   2 +-
 .../fabric-core/error/index.mdx               |   2 +-
 .../fabric-core/error/type-result.mdx         |   2 +-
 .../fabric-core/fn-version.mdx                |   2 +-
 .../fabric-core/index.mdx                     |   1 +
 .../fabric-core/runtime/index.mdx             |   2 +-
 .../fabric-core/schema/index.mdx              |   2 +-
 docs/sdk/python.mdx                           |  19 +
 examples/code_review_agent/config.py          | 166 ++---
 examples/harbor/README.md                     |  38 +-
 .../environment/fabric/configs/codex.yaml     |   3 +-
 .../fabric/configs/hermes-relay.yaml          |  42 +-
 .../environment/fabric/configs/hermes.yaml    |   3 +-
 .../environment/fabric/configs/smoke.yaml     |   3 +-
 pyproject.toml                                |   2 +-
 python/src/nemo_fabric/__init__.py            |  99 +--
 python/src/nemo_fabric/models.py              | 193 ++++-
 python/src/nemo_fabric/types.py               | 208 +++---
 schemas/adapter-invocation.schema.json        | 638 +++++++++++++++-
 schemas/agent.schema.json                     | 635 +++++++++++++++-
 schemas/effective-config.schema.json          | 635 +++++++++++++++-
 schemas/profile.schema.json                   |   8 +
 schemas/run-plan.schema.json                  | 638 +++++++++++++++-
 tests/_utils/utils.py                         |   6 +-
 .../adapters/test_adapaters_common_hermes.py  |  46 +-
 tests/adapters/test_codex_cli.py              | 107 ++-
 tests/adapters/test_deepagents.py             |  34 +-
 tests/adapters/test_hermes_cli.py             |  13 +-
 tests/adapters/test_hermes_sdk_adapter.py     |  14 +-
 tests/e2e/test_cli.py                         |   9 +-
 tests/fixtures/file-config-agent/agent.yaml   |   3 +-
 .../file-config-agent/profiles/codex-cli.yaml |   3 +-
 .../file-config-agent/profiles/env-local.yaml |   3 +-
 .../profiles/env-opensandbox.yaml             |  19 +-
 .../profiles/hermes-cli.yaml                  |   3 +-
 .../profiles/hermes-sdk.yaml                  |   3 +-
 .../profiles/mcp-github.yaml                  |  31 +-
 .../profiles/native-otel.yaml                 |  28 +-
 .../profiles/relay-openinference.yaml         |  44 +-
 .../profiles/relay-otel.yaml                  |  36 +-
 .../file-config-agent/profiles/relay.yaml     |  36 +-
 tests/fixtures/hermes-cli-agent/agent.yaml    |   3 +-
 .../hermes-cli-agent/profiles/env-local.yaml  |   3 +-
 tests/fixtures/hermes-shim-agent/agent.yaml   |   3 +-
 .../hermes-shim-agent/profiles/env-local.yaml |   3 +-
 .../harbor-swebench-django-13741.yaml         |   3 +-
 .../profiles/mcp-github.yaml                  |   5 +-
 .../profiles/swebench-shim.yaml               |   3 +-
 tests/integrations/test_harbor_runner.py      |  62 +-
 tests/python/test_code_review_example.py      |  47 +-
 tests/python/test_native_sdk.py               |  13 +-
 tests/python/test_sdk_contract.py             | 210 ++++--
 tests/python/test_typed_config.py             |  15 +-
 uv.lock                                       |  16 +-
 106 files changed, 6696 insertions(+), 1051 deletions(-)
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx

diff --git a/ATTRIBUTIONS-Python.md b/ATTRIBUTIONS-Python.md
index fdb91e1f6..5c75ab2d5 100644
--- a/ATTRIBUTIONS-Python.md
+++ b/ATTRIBUTIONS-Python.md
@@ -5725,7 +5725,7 @@ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ```
 
-## nemo-relay (0.4.0)
+## nemo-relay (0.5.0)
 
 ### Licenses
 License: `Apache-2.0`
diff --git a/adapters/codex-cli/src/nemo_fabric_adapters/codex_cli/adapter.py b/adapters/codex-cli/src/nemo_fabric_adapters/codex_cli/adapter.py
index a2eaa8b0f..270a0655d 100755
--- a/adapters/codex-cli/src/nemo_fabric_adapters/codex_cli/adapter.py
+++ b/adapters/codex-cli/src/nemo_fabric_adapters/codex_cli/adapter.py
@@ -18,7 +18,8 @@
 import urllib.request
 from collections.abc import Mapping
 from pathlib import Path
-from typing import Any, NamedTuple
+from typing import Any
+from typing import NamedTuple
 
 import nemo_fabric_adapters.common.utils as common_utils
 import tomli_w
@@ -87,9 +88,7 @@ def load_thread_id(payload: dict[str, Any], runtime_id: str) -> str | None:
         value = json.loads(path.read_text(encoding="utf-8"))
     except json.JSONDecodeError as error:
         raise RuntimeError(f"invalid Codex runtime state in {path}") from error
-    if not isinstance(value, dict) or value.get("runtime_id") != runtime_id or not value.get(
-        "thread_id"
-    ):
+    if not isinstance(value, dict) or value.get("runtime_id") != runtime_id or not value.get("thread_id"):
         raise RuntimeError(f"invalid Codex runtime state in {path}")
     return str(value["thread_id"])
 
@@ -129,9 +128,7 @@ def build_command(
     command = resolve_command(payload, settings.get("codex_command") or "codex")
     sandbox = str(settings.get("sandbox") or "read-only")
     if sandbox not in SANDBOXES:
-        raise ValueError(
-            f"unsupported Codex sandbox {sandbox!r}; expected one of {sorted(SANDBOXES)}"
-        )
+        raise ValueError(f"unsupported Codex sandbox {sandbox!r}; expected one of {sorted(SANDBOXES)}")
 
     args = [command, "exec", "--json"]
 
@@ -172,11 +169,10 @@ def config_overrides(settings: dict[str, Any]) -> Mapping[str, Any]:
 
 
 def native_codex_telemetry_config(payload: dict[str, Any]) -> dict[str, Any]:
-    telemetry = common_utils.telemetry_payload(payload)
-    if not telemetry.get("enabled") or common_utils.telemetry_provider(payload) != "native":
+    if "native" not in common_utils.telemetry_providers(payload):
         return {}
 
-    telemetry_config = telemetry.get("config") or {}
+    telemetry_config = common_utils.native_telemetry_config(payload)
     components = telemetry_config.get("components") or []
     for component in components:
         if (
@@ -202,13 +198,14 @@ def native_codex_telemetry_config(payload: dict[str, Any]) -> dict[str, Any]:
             if transport == "http_binary":
                 exporter = "otlp-http"
                 protocol = "binary"
+            elif transport == "grpc":
+                exporter = "otlp-grpc"
+                protocol = "grpc"
             elif transport == "http_json":
                 exporter = "otlp-http"
                 protocol = "json"
             else:
-                raise ValueError(
-                    f"unsupported Codex native OpenTelemetry transport {transport!r}"
-                )
+                raise ValueError(f"unsupported Codex native OpenTelemetry transport {transport!r}")
             otel["trace_exporter"] = {
                 exporter: {
                     "endpoint": endpoint,
@@ -232,9 +229,7 @@ def apply_config_overrides(
         for part in parts[:-1]:
             existing = target.setdefault(part, {})
             if not isinstance(existing, dict):
-                raise ValueError(
-                    f"Codex config override {dotted_key!r} conflicts with {part!r}"
-                )
+                raise ValueError(f"Codex config override {dotted_key!r} conflicts with {part!r}")
             target = existing
         target[parts[-1]] = value
 
@@ -266,14 +261,12 @@ def load_codex_profile(settings: dict[str, Any]) -> dict[str, Any]:
 
 def write_config_files(payload: dict[str, Any]) -> CodexSettings:
     settings = common_utils.settings_payload(payload)
-    telemetry_provider = common_utils.telemetry_provider(payload)
-    relay_enabled = (
-        telemetry_provider == "relay"
-        and os.environ.get("FABRIC_RELAY_ENABLED") == "true"
-    )
+    telemetry_providers = common_utils.telemetry_providers(payload)
+    telemetry_provider = telemetry_providers[0] if telemetry_providers else "relay"
+    relay_enabled = common_utils.relay_enabled(payload)
     overrides = config_overrides(settings)
     config = load_codex_profile(settings)
-    if telemetry_provider == "native":
+    if "native" in telemetry_providers:
         merge_config(config, native_codex_telemetry_config(payload))
 
     codex_profile_name = None
@@ -298,9 +291,7 @@ def write_config_files(payload: dict[str, Any]) -> CodexSettings:
                 plugin_config=relay_plugin_config,
             )
             if relay_config_path is None:
-                raise RuntimeError(
-                    "NeMo Relay configuration did not produce a gateway config"
-                )
+                raise RuntimeError("NeMo Relay configuration did not produce a gateway config")
 
             relay_command = resolve_command(
                 payload,
@@ -337,7 +328,7 @@ def write_config_files(payload: dict[str, Any]) -> CodexSettings:
                     },
                     "features": {"hooks": True},
                     "hooks": hooks,
-                }
+                },
             )
 
         apply_config_overrides(config, overrides)
@@ -363,9 +354,7 @@ def write_config_files(payload: dict[str, Any]) -> CodexSettings:
 def get_codex_profile_path(payload: dict[str, Any]) -> tuple[str, Path]:
     runtime_id = common_utils.runtime_context(payload).get("runtime_id")
     if not runtime_id:
-        raise RuntimeError(
-            "runtime_context.runtime_id is required for generated Codex profiles"
-        )
+        raise RuntimeError("runtime_context.runtime_id is required for generated Codex profiles")
 
     name = f"fabric-{runtime_id}"
     return name, codex_home() / f"{name}.config.toml"
@@ -392,9 +381,7 @@ def toml_value(value: Any) -> str:
     try:
         document = tomli_w.dumps({"value": value})
     except TypeError as error:
-        raise ValueError(
-            "Codex config override values must be a TOML scalar or array"
-        ) from error
+        raise ValueError("Codex config override values must be a TOML scalar or array") from error
     prefix = "value = "
     if not document.startswith(prefix):
         raise ValueError("Codex config override values must be a TOML scalar or array")
@@ -491,9 +478,7 @@ def wait_for_relay_gateway(
     while time.monotonic() < deadline:
         returncode = process.poll()
         if returncode is not None:
-            raise RuntimeError(
-                f"NeMo Relay gateway exited with status {returncode} before becoming ready"
-            )
+            raise RuntimeError(f"NeMo Relay gateway exited with status {returncode} before becoming ready")
         try:
             with urllib.request.urlopen(health_url, timeout=1) as response:
                 if 200 <= response.status < 300:
@@ -549,15 +534,8 @@ def start_relay_gateway(
 
 
 def process_timeout(payload: dict[str, Any]) -> float:
-    value = common_utils.settings_payload(payload).get(
-        "timeout_seconds", DEFAULT_TIMEOUT_SECONDS
-    )
-    if (
-        isinstance(value, bool)
-        or not isinstance(value, (int, float))
-        or not math.isfinite(value)
-        or value <= 0
-    ):
+    value = common_utils.settings_payload(payload).get("timeout_seconds", DEFAULT_TIMEOUT_SECONDS)
+    if isinstance(value, bool) or not isinstance(value, (int, float)) or not math.isfinite(value) or value <= 0:
         raise ValueError("timeout_seconds must be a positive finite number")
     return float(value)
 
@@ -636,9 +614,7 @@ def run_codex(payload: dict[str, Any]) -> dict[str, Any]:
     if not thread_id:
         error = error or "Codex runtime invocation did not return a thread identity"
     if prior_thread_id and thread_id != prior_thread_id:
-        error = error or (
-            f"Codex resumed thread {thread_id}, expected persisted thread {prior_thread_id}"
-        )
+        error = error or (f"Codex resumed thread {thread_id}, expected persisted thread {prior_thread_id}")
     if thread_id and not error:
         save_thread_id(payload, runtime_id, thread_id)
 
@@ -659,9 +635,7 @@ def run_codex(payload: dict[str, Any]) -> dict[str, Any]:
     }
 
     if codex_settings.relay_plugin_config is not None:
-        relay_artifacts = common_utils.collect_relay_artifacts(
-            codex_settings.relay_plugin_config
-        )
+        relay_artifacts = common_utils.collect_relay_artifacts(codex_settings.relay_plugin_config)
         output["relay_runtime"] = {
             "enabled": True,
             "config_path": os.environ.get("FABRIC_RELAY_CONFIG_PATH"),
@@ -676,8 +650,7 @@ def redact_command(command: list[str]) -> list[str]:
     redacted = list(command)
     for index, value in enumerate(redacted[:-1]):
         if value == "--config" and any(
-            marker in redacted[index + 1].lower()
-            for marker in ("key", "token", "secret", "password")
+            marker in redacted[index + 1].lower() for marker in ("key", "token", "secret", "password")
         ):
             redacted[index + 1] = "<redacted>"
     return redacted
diff --git a/adapters/common/src/nemo_fabric_adapters/common/hermes.py b/adapters/common/src/nemo_fabric_adapters/common/hermes.py
index a31b9c54c..fb792329d 100644
--- a/adapters/common/src/nemo_fabric_adapters/common/hermes.py
+++ b/adapters/common/src/nemo_fabric_adapters/common/hermes.py
@@ -40,7 +40,8 @@ def selected_model_config(payload: dict[str, Any]) -> dict[str, Any]:
 
 
 def validate_hermes_telemetry_provider(payload: dict[str, Any]) -> None:
-    if common_utils.telemetry_provider(payload) != "relay":
+    providers = common_utils.telemetry_providers(payload)
+    if any(provider != "relay" for provider in providers):
         raise ValueError("only relay telemetry is supported for Hermes")
 
 
@@ -83,10 +84,7 @@ def build_hermes_config(payload: dict[str, Any], *, relay_enabled: bool = False)
 
     mcp_servers = native.get("mcp_servers") or {}
     if mcp_servers:
-        config["mcp_servers"] = {
-            name: hermes_mcp_server_config(server)
-            for name, server in sorted(mcp_servers.items())
-        }
+        config["mcp_servers"] = {name: hermes_mcp_server_config(server) for name, server in sorted(mcp_servers.items())}
 
     if "enabled_toolsets" in settings:
         config["platform_toolsets"] = {
@@ -150,7 +148,7 @@ def summarize_hermes_config(config: dict[str, Any]) -> dict[str, Any]:
 
 
 def configure_hermes_relay(payload: dict[str, Any]) -> dict[str, Any] | None:
-    if os.environ.get("FABRIC_RELAY_ENABLED") != "true":
+    if not common_utils.relay_enabled(payload):
         return None
 
     relay_plugin_config = common_utils.load_relay_plugin_config(payload)
diff --git a/adapters/common/src/nemo_fabric_adapters/common/utils.py b/adapters/common/src/nemo_fabric_adapters/common/utils.py
index 644b7fda1..fc590d370 100644
--- a/adapters/common/src/nemo_fabric_adapters/common/utils.py
+++ b/adapters/common/src/nemo_fabric_adapters/common/utils.py
@@ -9,17 +9,16 @@
 import os
 import sys
 from pathlib import Path
-from typing import Any, TYPE_CHECKING
+from typing import TYPE_CHECKING
+from typing import Any
 
 if TYPE_CHECKING:
     from nemo_relay import plugin
-    from nemo_relay.observability import (
-        AtifConfig,
-        AtofConfig,
-        HttpStorageConfig,
-        OtlpConfig,
-        S3StorageConfig,
-    )
+    from nemo_relay.observability import AtifConfig
+    from nemo_relay.observability import AtofConfig
+    from nemo_relay.observability import HttpStorageConfig
+    from nemo_relay.observability import OtlpConfig
+    from nemo_relay.observability import S3StorageConfig
 
 
 def current_virtualenv() -> Path | None:
@@ -40,7 +39,7 @@ def virtualenv_subprocess_env() -> dict[str, str]:
     env = os.environ.copy()
     virtualenv = current_virtualenv()
     if virtualenv is None:
-        return env   
+        return env
 
     scripts = virtualenv / ("Scripts" if os.name == "nt" else "bin")
     path = env.get("PATH")
@@ -109,13 +108,25 @@ def models_payload(payload: dict[str, Any]) -> dict[str, Any]:
     return fabric_config(payload).get("models") or payload.get("models") or {}
 
 
-def telemetry_payload(payload: dict[str, Any]) -> dict[str, Any]:
-    telemetry = fabric_config(payload).get("telemetry") or payload.get("telemetry") or {}
-    return telemetry if isinstance(telemetry, dict) else {}
+def telemetry_plan(payload: dict[str, Any]) -> dict[str, Any]:
+    plan = payload.get("telemetry_plan") or {}
+    return plan if isinstance(plan, dict) else {}
+
+
+def telemetry_providers(payload: dict[str, Any]) -> list[str]:
+    providers = telemetry_plan(payload).get("providers")
+    if isinstance(providers, list):
+        return [str(provider) for provider in providers if str(provider)]
+    return []
 
 
-def telemetry_provider(payload: dict[str, Any]) -> str:
-    return str(telemetry_payload(payload).get("provider") or "relay")
+def relay_enabled(payload: dict[str, Any]) -> bool:
+    return telemetry_plan(payload).get("relay_enabled") is True
+
+
+def native_telemetry_config(payload: dict[str, Any]) -> dict[str, Any]:
+    config = telemetry_plan(payload).get("native_config") or {}
+    return config if isinstance(config, dict) else {}
 
 
 def capability_plan(payload: dict[str, Any]) -> dict[str, Any]:
@@ -135,6 +146,7 @@ def normalize_list(value: Any) -> list[str]:
 def dump_yaml(value: dict[str, Any]) -> str:
     try:
         import yaml
+
         return yaml.safe_dump(value, sort_keys=False)
     except ImportError:
         return json.dumps(value, indent=2, sort_keys=False) + "\n"
@@ -201,11 +213,9 @@ def normalize_relay_output_dirs(plugin_config: dict[str, Any], payload: dict[str
 
 def relay_api_plugin_config(plugin_config: dict[str, Any]) -> plugin.PluginConfig:
     from nemo_relay import plugin
-    from nemo_relay.observability import (
-        ComponentSpec,
-        ConfigPolicy,
-        ObservabilityConfig,
-    )
+    from nemo_relay.observability import ComponentSpec
+    from nemo_relay.observability import ConfigPolicy
+    from nemo_relay.observability import ObservabilityConfig
 
     components: list[Any] = []
     for component in plugin_config.get("components", []):
@@ -264,7 +274,8 @@ def relay_api_plugin_config(plugin_config: dict[str, Any]) -> plugin.PluginConfi
 def _relay_api_atof_config(value: Any) -> AtofConfig | None:
     if not isinstance(value, dict):
         return None
-    from nemo_relay.observability import AtofConfig, AtofEndpointConfig
+    from nemo_relay.observability import AtofConfig
+    from nemo_relay.observability import AtofEndpointConfig
 
     endpoint_configs = value.get("endpoints")
     endpoints = None
@@ -296,11 +307,7 @@ def _relay_api_atif_config(value: Any) -> AtifConfig | None:
     storage_configs = value.get("storage")
     storage = None
     if isinstance(storage_configs, list):
-        storage = [
-            _relay_api_storage_config(item)
-            for item in storage_configs
-            if isinstance(item, dict)
-        ]
+        storage = [_relay_api_storage_config(item) for item in storage_configs if isinstance(item, dict)]
     return AtifConfig(
         enabled=bool(value.get("enabled", False)),
         agent_name=value.get("agent_name", "NeMo Relay"),
@@ -409,7 +416,6 @@ def write_relay_configs(
         raise RuntimeError("tomli_w is not installed") from e
 
 
-
 def _relay_model_name(payload: dict[str, Any]) -> str:
     settings = settings_payload(payload)
     models = models_payload(payload)
diff --git a/adapters/deepagents/README.md b/adapters/deepagents/README.md
index 353b5bf7b..c05ad54ea 100644
--- a/adapters/deepagents/README.md
+++ b/adapters/deepagents/README.md
@@ -134,11 +134,11 @@ async with await client.start_runtime(config, base_dir=BASE_DIR) as runtime:
 
 ## Telemetry
 
-- **Relay** (`telemetry.provider: relay`): the agent is wrapped with
+- **Relay** (`telemetry.providers.relay`): the agent is wrapped with
   `nemo_relay.integrations.deepagents.add_nemo_relay_integration`, emitting
   ATOF/ATIF artifacts referenced in the `ArtifactManifest`. OTel/OpenInference
   export is available through the relay plugin config (see the `relay-otel` and
   `relay-openinference` profiles).
-- **Native** (`telemetry.provider: native`): the `telemetry.config`
+- **Native** (`telemetry.providers.native.config`): the provider config
   OpenTelemetry/OpenInference exporter is applied and spans export directly to
   the configured collector, without writing ATOF/ATIF relay artifacts.
diff --git a/adapters/deepagents/pyproject.toml b/adapters/deepagents/pyproject.toml
index ec99cb8f4..911df9629 100644
--- a/adapters/deepagents/pyproject.toml
+++ b/adapters/deepagents/pyproject.toml
@@ -23,7 +23,7 @@ dependencies = [
   # Requires 3.x: the 2.x line is incompatible with the langgraph core deepagents
   # pulls (AsyncSqliteSaver fails with 'Connection has no attribute is_alive').
   "langgraph-checkpoint-sqlite>=3.0,<4.0",
-  "nemo-relay~=0.4",
+  "nemo-relay~=0.5.0",
 ]
 
 [tool.setuptools.packages.find]
diff --git a/adapters/deepagents/src/nemo_fabric_adapters/deepagents/adapter.py b/adapters/deepagents/src/nemo_fabric_adapters/deepagents/adapter.py
index b48dd4012..bdc191977 100644
--- a/adapters/deepagents/src/nemo_fabric_adapters/deepagents/adapter.py
+++ b/adapters/deepagents/src/nemo_fabric_adapters/deepagents/adapter.py
@@ -19,7 +19,8 @@
 import shlex
 import uuid
 from pathlib import Path
-from typing import Any, NamedTuple
+from typing import Any
+from typing import NamedTuple
 
 import nemo_fabric_adapters.common.utils as common_utils
 
@@ -451,8 +452,9 @@ def _gate_subagent(subagent: Any, allowed: set[str]) -> Any:
 async def run_deepagents(payload: dict[str, Any]) -> dict[str, Any]:
     settings = common_utils.settings_payload(payload)
     request = payload.get("request") or {}
-    telemetry_provider = common_utils.telemetry_provider(payload)
-    relay_enabled = os.environ.get("FABRIC_RELAY_ENABLED", "").strip().lower() == "true"
+    telemetry_providers = common_utils.telemetry_providers(payload)
+    relay_enabled = common_utils.relay_enabled(payload)
+    telemetry_provider = "relay" if relay_enabled else ("native" if "native" in telemetry_providers else "")
 
     user_message = request.get("input") or ""
     if not isinstance(user_message, str):
@@ -594,9 +596,10 @@ def resolve_observability(
     """Resolve the nemo_relay observability plugin config for relay or native telemetry.
 
     Relay telemetry loads its plugin config from ``FABRIC_RELAY_CONFIG_PATH`` and
-    collects ATOF/ATIF artifacts. Native telemetry reads ``telemetry.config`` from
-    the payload (e.g. an OpenTelemetry/OpenInference exporter) and exports spans
-    directly to the configured collector without writing relay artifacts.
+    collects ATOF/ATIF artifacts. Native telemetry reads
+    ``telemetry_plan.native_config`` from the payload (e.g. an
+    OpenTelemetry/OpenInference exporter) and exports spans directly to the
+    configured collector without writing relay artifacts.
     """
 
     if relay_enabled and telemetry_provider == "relay":
@@ -605,10 +608,9 @@ def resolve_observability(
             "deepagents.observability/nemo_relay",
             True,
         )
-    telemetry = common_utils.telemetry_payload(payload)
-    if telemetry.get("enabled") and telemetry_provider == "native":
-        native_config = telemetry.get("config") or {}
-        if isinstance(native_config, dict) and native_config.get("components"):
+    if telemetry_provider == "native":
+        native_config = common_utils.native_telemetry_config(payload)
+        if native_config.get("components"):
             return Observability(native_config, "deepagents.observability/native", False)
     return None
 
diff --git a/adapters/deepagents/uv.lock b/adapters/deepagents/uv.lock
index 71c6fb71f..551390347 100644
--- a/adapters/deepagents/uv.lock
+++ b/adapters/deepagents/uv.lock
@@ -861,7 +861,7 @@ requires-dist = [
     { name = "langgraph", specifier = ">=1.2,<2.0" },
     { name = "langgraph-checkpoint-sqlite", specifier = ">=3.0,<4.0" },
     { name = "nemo-fabric-adapters-common", editable = "../common" },
-    { name = "nemo-relay", specifier = "~=0.4" },
+    { name = "nemo-relay", specifier = "~=0.5.0" },
 ]
 
 [[package]]
diff --git a/adapters/hermes-cli/src/nemo_fabric_adapters/hermes_cli/adapter.py b/adapters/hermes-cli/src/nemo_fabric_adapters/hermes_cli/adapter.py
index ee447f864..b3fabd951 100755
--- a/adapters/hermes-cli/src/nemo_fabric_adapters/hermes_cli/adapter.py
+++ b/adapters/hermes-cli/src/nemo_fabric_adapters/hermes_cli/adapter.py
@@ -63,7 +63,7 @@ def run_hermes_cli(payload: dict[str, Any]) -> dict[str, Any]:
     hermes_config_path, hermes_config = hermes_common.write_hermes_config(
         payload,
         hermes_home,
-        relay_enabled=relay_plugin_config is not None,
+        relay_enabled=common_utils.relay_enabled(payload),
     )
 
     if settings.get("prepare_runtime_state", True):
diff --git a/adapters/hermes-sdk/src/nemo_fabric_adapters/hermes_sdk/adapter.py b/adapters/hermes-sdk/src/nemo_fabric_adapters/hermes_sdk/adapter.py
index 72f291231..81ceb5aa5 100755
--- a/adapters/hermes-sdk/src/nemo_fabric_adapters/hermes_sdk/adapter.py
+++ b/adapters/hermes-sdk/src/nemo_fabric_adapters/hermes_sdk/adapter.py
@@ -81,7 +81,7 @@ async def run_hermes_sdk(payload: dict[str, Any]) -> dict[str, Any]:
     os.environ["HERMES_SESSION_SOURCE"] = "fabric"
     os.environ.setdefault("TERMINAL_ENV", settings.get("terminal_backend", "local"))
     os.environ.setdefault("TERMINAL_TIMEOUT", str(settings.get("terminal_timeout", 60)))
-    relay_enabled = os.environ.get("FABRIC_RELAY_ENABLED", "").strip().lower() == "true"
+    relay_enabled = common_utils.relay_enabled(payload)
 
     relay_plugin_config = None
     if relay_enabled:
@@ -118,9 +118,7 @@ async def run_hermes_sdk(payload: dict[str, Any]) -> dict[str, Any]:
         from nemo_relay import plugin
 
         async with plugin.plugin(relay_api_config):
-            (result, enabled_toolsets, relay_artifacts, adapter_stdout) = _invoke_hermes(
-                **hermes_kwargs
-            )
+            (result, enabled_toolsets, relay_artifacts, adapter_stdout) = _invoke_hermes(**hermes_kwargs)
     else:
         (result, enabled_toolsets, relay_artifacts, adapter_stdout) = _invoke_hermes(**hermes_kwargs)
 
@@ -169,7 +167,8 @@ def _invoke_hermes(
     relay_plugin_config: dict[str, Any] | None,
 ) -> tuple[dict[str, Any], list[str] | None, list[dict[str, str]], str]:
     from hermes_cli.config import load_config
-    from hermes_cli.plugins import discover_plugins, invoke_hook
+    from hermes_cli.plugins import discover_plugins
+    from hermes_cli.plugins import invoke_hook
     from hermes_state import SessionDB
     from run_agent import AIAgent
 
diff --git a/crates/fabric-core/src/config.rs b/crates/fabric-core/src/config.rs
index 1c9efb9ee..6b41f825e 100644
--- a/crates/fabric-core/src/config.rs
+++ b/crates/fabric-core/src/config.rs
@@ -62,6 +62,9 @@ pub struct FabricConfig {
     /// Telemetry configuration.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub telemetry: Option<TelemetryConfig>,
+    /// First-class NeMo Relay integration configuration.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub relay: Option<RelayConfig>,
     /// Optional profile discovery config.
     #[serde(default, skip_serializing_if = "ProfileRegistryConfig::is_empty")]
     pub profiles: ProfileRegistryConfig,
@@ -408,6 +411,8 @@ struct ProfileConfigSchema {
     mcp: Option<BTreeMap<String, Value>>,
     /// Partial telemetry overlay.
     telemetry: Option<BTreeMap<String, Value>>,
+    /// Partial Relay integration overlay.
+    relay: Option<BTreeMap<String, Value>>,
     /// Additive config overlays.
     #[serde(flatten)]
     extensions: BTreeMap<String, Value>,
@@ -604,29 +609,399 @@ pub enum McpExposure {
 /// Telemetry configuration.
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
 pub struct TelemetryConfig {
-    /// Whether telemetry is enabled for this run.
+    /// Telemetry providers enabled for this run.
+    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    pub providers: BTreeMap<TelemetryProvider, TelemetryProviderConfig>,
+    /// Additive telemetry fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+/// Provider-specific telemetry configuration.
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct TelemetryProviderConfig {
+    /// Provider-specific pass-through config.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub config: Option<Value>,
+    /// Additive provider fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+/// NeMo Relay integration configuration.
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayConfig {
+    /// Optional project name for Relay backends.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub project: Option<String>,
+    /// Optional Relay output directory.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub output_dir: Option<PathBuf>,
+    /// Relay observability component configuration.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub observability: Option<RelayObservabilityConfig>,
+    /// Additional Relay plugin components.
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub components: Vec<RelayComponentConfig>,
+    /// Relay plugin validation policy.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub policy: Option<RelayConfigPolicy>,
+    /// Additive Relay fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+/// Generic NeMo Relay plugin component configuration.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayComponentConfig {
+    /// Registered Relay plugin kind.
+    pub kind: String,
+    /// Whether this Relay component should be activated.
+    #[serde(default = "default_enabled")]
+    pub enabled: bool,
+    /// Component-local Relay plugin config.
+    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    pub config: BTreeMap<String, Value>,
+    /// Additive component fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+/// NeMo Relay observability component configuration.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayObservabilityConfig {
+    /// Relay observability config version.
+    #[serde(default = "default_relay_config_version")]
+    pub version: u32,
+    /// ATOF export configuration.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub atof: Option<RelayAtofConfig>,
+    /// ATIF export configuration.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub atif: Option<RelayAtifConfig>,
+    /// OpenTelemetry export configuration.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub opentelemetry: Option<RelayOtlpConfig>,
+    /// OpenInference export configuration.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub openinference: Option<RelayOtlpConfig>,
+    /// Relay config validation policy.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub policy: Option<RelayConfigPolicy>,
+    /// Additive observability fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+impl Default for RelayObservabilityConfig {
+    fn default() -> Self {
+        Self {
+            version: default_relay_config_version(),
+            atof: None,
+            atif: None,
+            opentelemetry: None,
+            openinference: None,
+            policy: None,
+            extensions: BTreeMap::new(),
+        }
+    }
+}
+
+/// Relay ATOF export configuration.
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayAtofConfig {
+    /// Whether ATOF export is enabled.
     #[serde(default)]
     pub enabled: bool,
-    /// Telemetry provider responsible for runtime integration.
+    /// Directory used for ATOF files.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub output_directory: Option<PathBuf>,
+    /// ATOF file name.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub filename: Option<String>,
+    /// File write mode.
     #[serde(default)]
-    pub provider: TelemetryProvider,
-    /// Optional project name for telemetry backends.
+    pub mode: RelayAtofMode,
+    /// Optional remote ATOF endpoints.
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub endpoints: Vec<RelayAtofEndpointConfig>,
+    /// Additive ATOF fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+/// Relay ATOF endpoint configuration.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayAtofEndpointConfig {
+    /// Endpoint URL.
+    pub url: String,
+    /// Endpoint transport.
+    #[serde(default)]
+    pub transport: RelayAtofEndpointTransport,
+    /// Endpoint headers.
+    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    pub headers: BTreeMap<String, String>,
+    /// Request timeout in milliseconds.
+    #[serde(default = "default_relay_timeout_millis")]
+    pub timeout_millis: u64,
+    /// Field-name handling policy.
+    #[serde(default)]
+    pub field_name_policy: RelayAtofEndpointFieldNamePolicy,
+    /// Additive endpoint fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+/// Relay ATIF export configuration.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayAtifConfig {
+    /// Whether ATIF export is enabled.
+    #[serde(default)]
+    pub enabled: bool,
+    /// Agent name written into ATIF.
+    #[serde(default = "default_relay_atif_agent_name")]
+    pub agent_name: String,
+    /// Agent version written into ATIF.
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub project: Option<String>,
-    /// Optional telemetry output directory.
+    pub agent_version: Option<String>,
+    /// Model name written into ATIF.
+    #[serde(default = "default_relay_atif_model_name")]
+    pub model_name: String,
+    /// Tool definitions written into ATIF.
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub output_dir: Option<PathBuf>,
-    /// Pass-through telemetry backend config.
+    pub tool_definitions: Option<Vec<Value>>,
+    /// Extra ATIF metadata.
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub config: Option<Value>,
-    /// Additive telemetry fields.
+    pub extra: Option<Value>,
+    /// Directory used for ATIF files.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub output_directory: Option<PathBuf>,
+    /// ATIF file name template.
+    #[serde(default = "default_relay_atif_filename_template")]
+    pub filename_template: String,
+    /// Optional ATIF remote storage.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub storage: Option<Vec<RelayAtifStorageConfig>>,
+    /// Additive ATIF fields.
     #[serde(default, flatten)]
     pub extensions: BTreeMap<String, Value>,
 }
 
-/// Telemetry runtime provider.
+impl Default for RelayAtifConfig {
+    fn default() -> Self {
+        Self {
+            enabled: false,
+            agent_name: default_relay_atif_agent_name(),
+            agent_version: None,
+            model_name: default_relay_atif_model_name(),
+            tool_definitions: None,
+            extra: None,
+            output_directory: None,
+            filename_template: default_relay_atif_filename_template(),
+            storage: None,
+            extensions: BTreeMap::new(),
+        }
+    }
+}
+
+/// Relay ATIF remote storage configuration.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+#[serde(tag = "type", rename_all = "snake_case")]
+pub enum RelayAtifStorageConfig {
+    /// Upload ATIF artifacts to HTTP storage.
+    Http {
+        /// HTTP storage endpoint.
+        #[serde(default)]
+        endpoint: String,
+        /// Static HTTP headers.
+        #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+        headers: BTreeMap<String, String>,
+        /// Environment-variable-backed HTTP headers.
+        #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+        header_env: BTreeMap<String, String>,
+        /// Request timeout in milliseconds.
+        #[serde(default = "default_relay_timeout_millis")]
+        timeout_millis: u64,
+        /// Additive HTTP storage fields.
+        #[serde(default, flatten)]
+        extensions: BTreeMap<String, Value>,
+    },
+    /// Upload ATIF artifacts to S3-compatible storage.
+    S3 {
+        /// S3 bucket name.
+        #[serde(default)]
+        bucket: String,
+        /// Optional S3 object key prefix.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        key_prefix: Option<String>,
+        /// AWS access key id.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        access_key_id: Option<String>,
+        /// Environment variable containing the AWS secret access key.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        secret_access_key_var: Option<String>,
+        /// Environment variable containing the AWS session token.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        session_token_var: Option<String>,
+        /// AWS region.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        region: Option<String>,
+        /// S3-compatible endpoint URL.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        endpoint_url: Option<String>,
+        /// Allow HTTP endpoints for S3-compatible storage.
+        #[serde(default, skip_serializing_if = "Option::is_none")]
+        allow_http: Option<bool>,
+        /// Additive S3 storage fields.
+        #[serde(default, flatten)]
+        extensions: BTreeMap<String, Value>,
+    },
+}
+
+/// Relay OpenTelemetry/OpenInference export configuration.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayOtlpConfig {
+    /// Whether OTLP export is enabled.
+    #[serde(default)]
+    pub enabled: bool,
+    /// OTLP transport.
+    #[serde(default)]
+    pub transport: RelayOtlpTransport,
+    /// OTLP endpoint.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub endpoint: Option<String>,
+    /// OTLP headers.
+    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    pub headers: BTreeMap<String, String>,
+    /// OTLP resource attributes.
+    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    pub resource_attributes: BTreeMap<String, String>,
+    /// OTLP service name.
+    #[serde(default = "default_relay_service_name")]
+    pub service_name: String,
+    /// OTLP service namespace.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub service_namespace: Option<String>,
+    /// OTLP service version.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub service_version: Option<String>,
+    /// OTLP instrumentation scope.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub instrumentation_scope: Option<String>,
+    /// Request timeout in milliseconds.
+    #[serde(default = "default_relay_timeout_millis")]
+    pub timeout_millis: u64,
+    /// Additive OTLP fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
+impl Default for RelayOtlpConfig {
+    fn default() -> Self {
+        Self {
+            enabled: false,
+            transport: RelayOtlpTransport::default(),
+            endpoint: None,
+            headers: BTreeMap::new(),
+            resource_attributes: BTreeMap::new(),
+            service_name: default_relay_service_name(),
+            service_namespace: None,
+            service_version: None,
+            instrumentation_scope: None,
+            timeout_millis: default_relay_timeout_millis(),
+            extensions: BTreeMap::new(),
+        }
+    }
+}
+
+/// Relay validation policy.
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct RelayConfigPolicy {
+    /// Policy for unknown components.
+    #[serde(default)]
+    pub unknown_component: RelayUnsupportedBehavior,
+    /// Policy for unknown fields.
+    #[serde(default)]
+    pub unknown_field: RelayUnsupportedBehavior,
+    /// Policy for unsupported values.
+    #[serde(default = "default_relay_unsupported_value_behavior")]
+    pub unsupported_value: RelayUnsupportedBehavior,
+}
+
+impl Default for RelayConfigPolicy {
+    fn default() -> Self {
+        Self {
+            unknown_component: RelayUnsupportedBehavior::default(),
+            unknown_field: RelayUnsupportedBehavior::default(),
+            unsupported_value: default_relay_unsupported_value_behavior(),
+        }
+    }
+}
+
+/// Relay unsupported/unknown config handling.
+#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum RelayUnsupportedBehavior {
+    /// Ignore the unsupported or unknown value.
+    Ignore,
+    /// Warn on the unsupported or unknown value.
+    #[default]
+    Warn,
+    /// Error on the unsupported or unknown value.
+    Error,
+}
+
+/// Relay ATOF file mode.
+#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum RelayAtofMode {
+    /// Append to an existing ATOF file.
+    #[default]
+    Append,
+    /// Overwrite an existing ATOF file.
+    Overwrite,
+}
+
+/// Relay ATOF endpoint transport.
+#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum RelayAtofEndpointTransport {
+    /// HTTP POST transport.
+    #[default]
+    HttpPost,
+    /// WebSocket transport.
+    Websocket,
+    /// NDJSON transport.
+    Ndjson,
+}
+
+/// Relay ATOF endpoint field-name policy.
 #[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
 #[serde(rename_all = "snake_case")]
+pub enum RelayAtofEndpointFieldNamePolicy {
+    /// Preserve field names.
+    #[default]
+    Preserve,
+    /// Replace dots in field names.
+    ReplaceDots,
+}
+
+/// Relay OTLP transport.
+#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum RelayOtlpTransport {
+    /// OTLP HTTP binary transport.
+    #[default]
+    HttpBinary,
+    /// OTLP gRPC transport.
+    Grpc,
+}
+
+/// Telemetry runtime provider.
+#[derive(
+    Debug, Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize, JsonSchema,
+)]
+#[serde(rename_all = "snake_case")]
 pub enum TelemetryProvider {
     /// Use NeMo Relay for telemetry integration.
     #[default]
@@ -645,6 +1020,38 @@ impl TelemetryProvider {
     }
 }
 
+fn default_relay_config_version() -> u32 {
+    1
+}
+
+fn default_enabled() -> bool {
+    true
+}
+
+fn default_relay_atif_agent_name() -> String {
+    "NeMo Relay".to_string()
+}
+
+fn default_relay_atif_model_name() -> String {
+    "unknown".to_string()
+}
+
+fn default_relay_atif_filename_template() -> String {
+    "nemo-relay-atif-{session_id}.json".to_string()
+}
+
+fn default_relay_timeout_millis() -> u64 {
+    3000
+}
+
+fn default_relay_service_name() -> String {
+    "nemo-relay".to_string()
+}
+
+fn default_relay_unsupported_value_behavior() -> RelayUnsupportedBehavior {
+    RelayUnsupportedBehavior::Error
+}
+
 /// Load a Fabric document from an agent directory or single agent config.
 pub fn load_fabric_document(path: impl AsRef<Path>) -> Result<FabricDocument> {
     let path = path.as_ref();
@@ -1271,18 +1678,71 @@ fn resolve_telemetry_plan(
     adapter_descriptor: Option<&AdapterDescriptor>,
 ) -> Option<TelemetryPlan> {
     let telemetry = config.telemetry.as_ref()?;
+    if telemetry.providers.is_empty() {
+        return None;
+    }
+    let relay_provider = telemetry.providers.get(&TelemetryProvider::Relay);
+    let native_provider = telemetry.providers.get(&TelemetryProvider::Native);
+    let relay = config.relay.as_ref();
+    let relay_enabled = relay_provider.is_some();
+    let providers = [TelemetryProvider::Relay, TelemetryProvider::Native]
+        .into_iter()
+        .filter(|provider| telemetry.providers.contains_key(provider))
+        .collect();
     Some(TelemetryPlan {
-        provider: telemetry.provider,
-        relay_enabled: telemetry.enabled && telemetry.provider == TelemetryProvider::Relay,
-        relay_project: telemetry.project.clone(),
-        relay_output_dir: telemetry.output_dir.clone(),
-        relay_config: telemetry.config.clone(),
+        providers,
+        relay_enabled,
+        relay_project: relay_enabled
+            .then(|| relay.and_then(|relay| relay.project.clone()))
+            .flatten(),
+        relay_output_dir: relay_enabled
+            .then(|| relay.and_then(|relay| relay.output_dir.clone()))
+            .flatten(),
+        relay_config: relay_enabled
+            .then(|| resolve_relay_plugin_config(relay))
+            .flatten(),
+        native_config: native_provider.and_then(|provider| provider.config.clone()),
         adapter_outputs: adapter_descriptor
             .map(|descriptor| descriptor.telemetry.supports.clone())
             .unwrap_or_default(),
     })
 }
 
+fn resolve_relay_plugin_config(relay: Option<&RelayConfig>) -> Option<Value> {
+    let relay = relay?;
+    let mut components = Vec::new();
+
+    if let Some(observability) = relay.observability.as_ref() {
+        components.push(serde_json::json!({
+            "kind": "observability",
+            "enabled": true,
+            "config": serde_json::to_value(observability).unwrap_or(Value::Null),
+        }));
+    }
+
+    for component in &relay.components {
+        components.push(serde_json::to_value(component).unwrap_or(Value::Null));
+    }
+
+    if !components.is_empty() || relay.policy.is_some() {
+        let mut plugin_config = serde_json::json!({
+            "version": 1,
+            "components": components,
+        });
+        if let Some(policy) = relay.policy.as_ref()
+            && let Some(object) = plugin_config.as_object_mut()
+        {
+            object.insert(
+                "policy".to_string(),
+                serde_json::to_value(policy).unwrap_or(Value::Null),
+            );
+        }
+        return Some(plugin_config);
+    }
+
+    None
+}
+
 fn resolve_path(root: &Path, path: &Path) -> PathBuf {
     let resolved = if path.is_absolute() {
         path.to_path_buf()
@@ -1488,8 +1948,8 @@ pub struct McpServerPlan {
 /// Resolved telemetry plan.
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, JsonSchema)]
 pub struct TelemetryPlan {
-    /// Telemetry provider selected for this run.
-    pub provider: TelemetryProvider,
+    /// Telemetry providers selected for this run.
+    pub providers: Vec<TelemetryProvider>,
     /// Whether Relay is enabled.
     pub relay_enabled: bool,
     /// Relay project, when configured.
@@ -1501,6 +1961,9 @@ pub struct TelemetryPlan {
     /// Relay pass-through config.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub relay_config: Option<Value>,
+    /// Native telemetry pass-through config.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub native_config: Option<Value>,
     /// Telemetry outputs declared by the selected adapter descriptor.
     #[serde(default, skip_serializing_if = "Vec::is_empty")]
     pub adapter_outputs: Vec<String>,
@@ -1602,7 +2065,7 @@ runtime:
     }
 
     #[test]
-    fn telemetry_provider_defaults_to_relay() {
+    fn relay_telemetry_provider_is_enabled_by_presence() {
         let config: FabricConfig = serde_yaml::from_str(
             r#"
 schema_version: fabric.agent/v1alpha1
@@ -1612,27 +2075,23 @@ harness:
   adapter_id: nvidia.fabric.hermes.sdk
 runtime:
 telemetry:
-  enabled: true
-  config:
-    exporter: test
+  providers:
+    relay: {}
 "#,
         )
-        .expect("config with default telemetry provider");
+        .expect("config with relay telemetry provider");
 
         let telemetry = config.telemetry.as_ref().expect("telemetry config");
         let plan = resolve_telemetry_plan(&config, None).expect("telemetry plan");
 
-        assert_eq!(telemetry.provider, TelemetryProvider::Relay);
-        assert_eq!(plan.provider, TelemetryProvider::Relay);
+        assert!(telemetry.providers.contains_key(&TelemetryProvider::Relay));
+        assert_eq!(plan.providers, vec![TelemetryProvider::Relay]);
         assert!(plan.relay_enabled);
-        assert_eq!(
-            plan.relay_config,
-            Some(serde_json::json!({"exporter": "test"}))
-        );
+        assert_eq!(plan.relay_config, None);
     }
 
     #[test]
-    fn native_telemetry_provider_skips_relay_and_preserves_config() {
+    fn native_telemetry_provider_skips_relay_config() {
         let config: FabricConfig = serde_yaml::from_str(
             r#"
 schema_version: fabric.agent/v1alpha1
@@ -1642,30 +2101,113 @@ harness:
   adapter_id: nvidia.fabric.hermes.sdk
 runtime:
 telemetry:
-  enabled: true
-  provider: native
-  config:
-    exporter: test
+  providers:
+    native:
+      config:
+        exporter: test
+relay:
+  project: relay-project
+  output_dir: ./relay-output
 "#,
         )
         .expect("config with native telemetry provider");
 
         let plan = resolve_telemetry_plan(&config, None).expect("telemetry plan");
 
-        assert_eq!(plan.provider, TelemetryProvider::Native);
+        assert_eq!(plan.providers, vec![TelemetryProvider::Native]);
         assert!(!plan.relay_enabled);
+        assert_eq!(plan.relay_project, None);
+        assert_eq!(plan.relay_output_dir, None);
+        assert_eq!(plan.relay_config, None);
         assert_eq!(
-            plan.relay_config,
+            plan.native_config,
             Some(serde_json::json!({"exporter": "test"}))
         );
     }
 
     #[test]
-    fn telemetry_provider_rejects_unknown_values() {
+    fn relay_telemetry_config_generates_relay_plugin_config() {
+        let config: FabricConfig = serde_yaml::from_str(
+            r#"
+schema_version: fabric.agent/v1alpha1
+metadata:
+  name: demo
+harness:
+  adapter_id: nvidia.fabric.hermes.sdk
+runtime:
+telemetry:
+  providers:
+    relay: {}
+relay:
+  project: typed-project
+  output_dir: ./typed-relay
+  observability:
+    atof:
+      enabled: true
+      output_directory: ./typed-relay
+      filename: events.atof.jsonl
+      mode: overwrite
+    atif:
+      enabled: true
+      output_directory: ./typed-relay
+      filename_template: trajectory-{session_id}.atif.json
+      agent_name: code-review-agent
+    opentelemetry:
+      enabled: true
+      endpoint: http://localhost:4318/v1/traces
+  components:
+    - kind: switchyard
+      enabled: true
+      config:
+        route: canary
+  policy:
+    unknown_component: error
+"#,
+        )
+        .expect("config with typed relay telemetry");
+
+        let plan = resolve_telemetry_plan(&config, None).expect("telemetry plan");
+        let relay_config = plan.relay_config.expect("relay plugin config");
+
+        assert_eq!(plan.relay_project.as_deref(), Some("typed-project"));
+        assert_eq!(plan.relay_output_dir, Some(PathBuf::from("./typed-relay")));
+        assert_eq!(relay_config["version"], serde_json::json!(1));
+        assert_eq!(
+            relay_config["components"][0]["kind"],
+            serde_json::json!("observability")
+        );
+        assert_eq!(
+            relay_config["components"][0]["config"]["atof"]["mode"],
+            serde_json::json!("overwrite")
+        );
+        assert_eq!(
+            relay_config["components"][0]["config"]["atif"]["agent_name"],
+            serde_json::json!("code-review-agent")
+        );
+        assert_eq!(
+            relay_config["components"][0]["config"]["opentelemetry"]["endpoint"],
+            serde_json::json!("http://localhost:4318/v1/traces")
+        );
+        assert_eq!(
+            relay_config["components"][1],
+            serde_json::json!({
+                "kind": "switchyard",
+                "enabled": true,
+                "config": {"route": "canary"}
+            })
+        );
+        assert_eq!(
+            relay_config["policy"]["unknown_component"],
+            serde_json::json!("error")
+        );
+    }
+
+    #[test]
+    fn telemetry_provider_rejects_unknown_provider_keys() {
         let result = serde_yaml::from_str::<TelemetryConfig>(
             r#"
-enabled: true
-provider: unsupported
+providers:
+  unsupported: {}
 "#,
         );
 
@@ -1758,8 +2300,8 @@ provider: unsupported
             plan.config
                 .telemetry
                 .as_ref()
-                .map(|telemetry| telemetry.enabled),
-            Some(false)
+                .map(|telemetry| telemetry.providers.is_empty()),
+            None
         );
     }
 
@@ -2023,7 +2565,7 @@ mcp:
             plan.telemetry_plan
                 .as_ref()
                 .map(|telemetry| telemetry.relay_enabled),
-            Some(false)
+            None
         );
 
         let profiles = vec!["env_local".to_string(), "env_opensandbox".to_string()];
@@ -2073,7 +2615,7 @@ mcp:
             plan.telemetry_plan
                 .as_ref()
                 .map(|telemetry| telemetry.relay_enabled),
-            Some(false)
+            None
         );
         assert!(
             plan.capability_plan
diff --git a/crates/fabric-core/src/lib.rs b/crates/fabric-core/src/lib.rs
index d24ab5dcb..f7d2be22a 100644
--- a/crates/fabric-core/src/lib.rs
+++ b/crates/fabric-core/src/lib.rs
@@ -16,10 +16,11 @@ pub use config::{
     FabricDocument, HarnessConfig, McpConfig, McpExposure, McpServerPlan, MetadataConfig,
     ModelConfig, ProfileConfig, ResolutionStrategy, ResolveContext, ResolvedAdapterDescriptor,
     RunPlan, RuntimeCapabilities, RuntimeConfig, SkillConfig, TelemetryConfig, TelemetryPlan,
-    TelemetryProvider, load_adapter_descriptor, load_fabric_document, resolve_effective_config,
-    resolve_effective_config_from_config, resolve_effective_config_with_profiles, resolve_run_plan,
-    resolve_run_plan_from_config, resolve_run_plan_from_effective_config,
-    resolve_run_plan_with_profiles, validate_agent_directory,
+    TelemetryProvider, TelemetryProviderConfig, load_adapter_descriptor, load_fabric_document,
+    resolve_effective_config, resolve_effective_config_from_config,
+    resolve_effective_config_with_profiles, resolve_run_plan, resolve_run_plan_from_config,
+    resolve_run_plan_from_effective_config, resolve_run_plan_with_profiles,
+    validate_agent_directory,
 };
 pub use doctor::{DoctorCheck, DoctorReport, DoctorStatus, doctor_plan};
 pub use error::{FabricError, Result};
diff --git a/crates/fabric-core/src/runtime.rs b/crates/fabric-core/src/runtime.rs
index b51744879..c0d2cb2f2 100644
--- a/crates/fabric-core/src/runtime.rs
+++ b/crates/fabric-core/src/runtime.rs
@@ -1280,8 +1280,14 @@ fn runtime_telemetry_context(
     let telemetry = plan.telemetry_plan.as_ref()?;
     let mut metadata = BTreeMap::new();
     metadata.insert(
-        "telemetry_provider".to_string(),
-        Value::String(telemetry.provider.as_str().to_string()),
+        "telemetry_providers".to_string(),
+        Value::Array(
+            telemetry
+                .providers
+                .iter()
+                .map(|provider| Value::String(provider.as_str().to_string()))
+                .collect(),
+        ),
     );
     if let Some(project) = &telemetry.relay_project {
         metadata.insert("relay_project".to_string(), Value::String(project.clone()));
@@ -1795,8 +1801,14 @@ fn telemetry_ref(
     let telemetry = plan.telemetry_plan.as_ref()?;
     let mut metadata = BTreeMap::new();
     metadata.insert(
-        "telemetry_provider".to_string(),
-        Value::String(telemetry.provider.as_str().to_string()),
+        "telemetry_providers".to_string(),
+        Value::Array(
+            telemetry
+                .providers
+                .iter()
+                .map(|provider| Value::String(provider.as_str().to_string()))
+                .collect(),
+        ),
     );
     if let Some(project) = &telemetry.relay_project {
         metadata.insert("relay_project".to_string(), Value::String(project.clone()));
@@ -2080,10 +2092,13 @@ environment:
         config.push_str(
             r#"
 telemetry:
-  enabled: true
-  provider: native
-  config:
-    exporter: test
+  providers:
+    native:
+      config:
+        exporter: test
+relay:
+  project: relay-project
+  output_dir: ./relay-output
 "#,
         );
         fs::write(&config_path, config).expect("write native telemetry config");
@@ -2126,16 +2141,29 @@ telemetry:
                 .iter()
                 .any(|artifact| artifact.name == "relay_config")
         );
-        assert_eq!(payload["telemetry_plan"]["provider"], "native");
+        assert_eq!(
+            payload["telemetry_plan"]["providers"],
+            serde_json::json!(["native"])
+        );
         assert_eq!(payload["telemetry_plan"]["relay_enabled"], false);
         assert_eq!(
-            payload["effective_config"]["config"]["telemetry"]["config"],
+            payload["effective_config"]["config"]["telemetry"]["providers"]["native"]["config"],
             serde_json::json!({"exporter": "test"})
         );
         assert!(payload["runtime_context"]["telemetry"].get("env").is_none());
         assert_eq!(
-            payload["runtime_context"]["telemetry"]["metadata"]["telemetry_provider"],
-            "native"
+            payload["runtime_context"]["telemetry"]["metadata"]["telemetry_providers"],
+            serde_json::json!(["native"])
+        );
+        assert!(
+            payload["runtime_context"]["telemetry"]["metadata"]
+                .get("relay_project")
+                .is_none()
+        );
+        assert!(
+            payload["runtime_context"]["telemetry"]["metadata"]
+                .get("relay_output_dir")
+                .is_none()
         );
 
         let _ = fs::remove_dir_all(root);
diff --git a/docs/reference/api/python-library-reference/index.md b/docs/reference/api/python-library-reference/index.md
index e0d90341d..c2b93b66c 100644
--- a/docs/reference/api/python-library-reference/index.md
+++ b/docs/reference/api/python-library-reference/index.md
@@ -31,10 +31,21 @@ SPDX-License-Identifier: Apache-2.0 */}
 - [`models.MetadataConfig`](./nemo_fabric.models.md#class-metadataconfig): Human-readable agent identity.
 - [`models.ModelConfig`](./nemo_fabric.models.md#class-modelconfig): Model alias configuration.
 - [`models.ProfileRegistryConfig`](./nemo_fabric.models.md#class-profileregistryconfig): Profile discovery config for portable file-backed agent packages.
+- [`models.RelayAtifConfig`](./nemo_fabric.models.md#class-relayatifconfig): NeMo Relay ATIF export configuration.
+- [`models.RelayAtofConfig`](./nemo_fabric.models.md#class-relayatofconfig): NeMo Relay ATOF export configuration.
+- [`models.RelayAtofEndpointConfig`](./nemo_fabric.models.md#class-relayatofendpointconfig): NeMo Relay ATOF remote endpoint configuration.
+- [`models.RelayComponentConfig`](./nemo_fabric.models.md#class-relaycomponentconfig): Generic NeMo Relay plugin component configuration.
+- [`models.RelayConfig`](./nemo_fabric.models.md#class-relayconfig): First-class NeMo Relay integration configuration.
+- [`models.RelayConfigPolicy`](./nemo_fabric.models.md#class-relayconfigpolicy): NeMo Relay config validation policy.
+- [`models.RelayHttpStorageConfig`](./nemo_fabric.models.md#class-relayhttpstorageconfig): NeMo Relay ATIF HTTP storage configuration.
+- [`models.RelayObservabilityConfig`](./nemo_fabric.models.md#class-relayobservabilityconfig): NeMo Relay observability component configuration.
+- [`models.RelayOtlpConfig`](./nemo_fabric.models.md#class-relayotlpconfig): NeMo Relay OTLP export configuration for OpenTelemetry/OpenInference.
+- [`models.RelayS3StorageConfig`](./nemo_fabric.models.md#class-relays3storageconfig): NeMo Relay ATIF S3 storage configuration.
 - [`models.RunRequest`](./nemo_fabric.models.md#class-runrequest): One validated Fabric invocation request.
 - [`models.RuntimeConfig`](./nemo_fabric.models.md#class-runtimeconfig): Runtime input/output contract.
 - [`models.SkillConfig`](./nemo_fabric.models.md#class-skillconfig): Skill capability configuration.
 - [`models.TelemetryConfig`](./nemo_fabric.models.md#class-telemetryconfig): Telemetry configuration.
+- [`models.TelemetryProviderConfig`](./nemo_fabric.models.md#class-telemetryproviderconfig): Provider-specific telemetry configuration.
 - [`types.AdapterInfo`](./nemo_fabric.types.md#class-adapterinfo): Resolved adapter identity attached to a run plan.
 - [`types.ArtifactManifest`](./nemo_fabric.types.md#class-artifactmanifest): Normalized collection of artifacts produced by a run.
 - [`types.ArtifactRef`](./nemo_fabric.types.md#class-artifactref): Reference to one artifact produced by a run.
diff --git a/docs/reference/api/python-library-reference/nemo_fabric.models.md b/docs/reference/api/python-library-reference/nemo_fabric.models.md
index 763c606f3..39ca5d2ab 100644
--- a/docs/reference/api/python-library-reference/nemo_fabric.models.md
+++ b/docs/reference/api/python-library-reference/nemo_fabric.models.md
@@ -608,8 +608,608 @@ Return a detached JSON-compatible mapping for Rust/core calls.
 ---
 
 
-## <kbd>class</kbd> `TelemetryConfig`
-Telemetry configuration.
+## <kbd>class</kbd> `RelayConfigPolicy`
+NeMo Relay config validation policy.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayAtofEndpointConfig`
+NeMo Relay ATOF remote endpoint configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayAtofConfig`
+NeMo Relay ATOF export configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayS3StorageConfig`
+NeMo Relay ATIF S3 storage configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayHttpStorageConfig`
+NeMo Relay ATIF HTTP storage configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayAtifConfig`
+NeMo Relay ATIF export configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayOtlpConfig`
+NeMo Relay OTLP export configuration for OpenTelemetry/OpenInference.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayObservabilityConfig`
+NeMo Relay observability component configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayComponentConfig`
+Generic NeMo Relay plugin component configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `RelayConfig`
+First-class NeMo Relay integration configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
+
+---
+
+
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
+
+```python
+to_mapping() → dict[str, Any]
+```
+
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `TelemetryProviderConfig`
+Provider-specific telemetry configuration.
 
 
 ---
@@ -645,13 +1245,62 @@ Returns the set of fields that have been explicitly set on this model instance.
 ---
 
 
-### <kbd>method</kbd> `disable`
+### <kbd>classmethod</kbd> `from_mapping`
+
+```python
+from_mapping(value: 'Mapping[str, Any]') → Self
+```
+
+Validate a mapping using this Pydantic model.
+
+---
+
+
+### <kbd>method</kbd> `to_mapping`
 
 ```python
-disable() → Self
+to_mapping() → dict[str, Any]
 ```
 
-Disable telemetry.
+Return a detached JSON-compatible mapping for Rust/core calls.
+
+
+---
+
+
+## <kbd>class</kbd> `TelemetryConfig`
+Telemetry configuration.
+
+
+---
+
+### <kbd>property</kbd> extra_fields
+
+Return fields preserved by the extension point for this model.
+
+---
+
+### <kbd>property</kbd> model_extra
+
+Get extra fields set during validation.
+
+
+
+**Returns:**
+  A dictionary of extra fields, or `None` if `config.extra` is not set to `"allow"`.
+
+---
+
+### <kbd>property</kbd> model_fields_set
+
+Returns the set of fields that have been explicitly set on this model instance.
+
+
+
+**Returns:**
+  A set of strings representing the fields that have been set,  i.e. that were not filled from defaults.
+
+
 
 ---
 
@@ -659,7 +1308,7 @@ Disable telemetry.
 ### <kbd>method</kbd> `enable_native`
 
 ```python
-enable_native() → Self
+enable_native(config: 'Mapping[str, Any] | None' = None) → Self
 ```
 
 Let the selected adapter handle telemetry natively.
@@ -670,11 +1319,7 @@ Let the selected adapter handle telemetry natively.
 ### <kbd>method</kbd> `enable_relay`
 
 ```python
-enable_relay(
-    project: 'str | None' = None,
-    output_dir: 'str | Path | None' = None,
-    config: 'Mapping[str, Any] | None' = None
-) → Self
+enable_relay() → Self
 ```
 
 Enable NeMo Relay telemetry for subsequently started runtimes.
@@ -693,6 +1338,17 @@ Validate a mapping using this Pydantic model.
 ---
 
 
+### <kbd>method</kbd> `remove_provider`
+
+```python
+remove_provider(provider: "Literal['relay', 'native']") → Self
+```
+
+Remove a configured telemetry provider.
+
+---
+
+
 ### <kbd>method</kbd> `to_mapping`
 
 ```python
@@ -836,7 +1492,9 @@ Add a skill path and return this config.
 enable_relay(
     project: 'str | None' = None,
     output_dir: 'str | Path | None' = None,
-    config: 'Mapping[str, Any] | None' = None
+    observability: 'RelayObservabilityConfig | Mapping[str, Any] | None' = None,
+    components: 'Sequence[RelayComponentConfig | Mapping[str, Any]] | None' = None,
+    policy: 'RelayConfigPolicy | Mapping[str, Any] | None' = None
 ) → Self
 ```
 
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx
index 0e1c60848..41eea0cce 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx
@@ -2,7 +2,7 @@
 title: "Enum Capability Kind"
 sidebar-title: "CapabilityKind"
 description: "Capability kind."
-position: 30
+position: 39
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx
index dbbc0409c..76f2c1609 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx
@@ -2,7 +2,7 @@
 title: "Enum Capability Target"
 sidebar-title: "CapabilityTarget"
 description: "Capability routing target."
-position: 31
+position: 40
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx
new file mode 100644
index 000000000..f8991a59c
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx
@@ -0,0 +1,162 @@
+---
+title: "Enum Relay Atif Storage Config"
+sidebar-title: "RelayAtifStorageConfig"
+description: "Relay ATIF remote storage configuration."
+position: 45
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub enum RelayAtifStorageConfig &#123;\n    Http &#123;\n        endpoint: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n        headers: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        header_env: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        timeout_millis: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.u64.html\">u64</a>,\n        extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    &#125;,\n    S3 &#123;\n        bucket: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n        key_prefix: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        access_key_id: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        secret_access_key_var: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        session_token_var: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        region: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        endpoint_url: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n        allow_http: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>&gt;,\n        extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    &#125;,\n&#125;"}} /></pre>
+
+Relay ATIF remote storage configuration.
+
+## Variants
+
+### `Http`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Http"}} /></pre>
+
+Upload ATIF artifacts to HTTP storage.
+
+#### Fields
+
+### `endpoint: String`
+
+HTTP storage endpoint.
+
+### `headers: BTreeMap<String, String>`
+
+Static HTTP headers.
+
+### `header_env: BTreeMap<String, String>`
+
+Environment-variable-backed HTTP headers.
+
+### `timeout_millis: u64`
+
+Request timeout in milliseconds.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive HTTP storage fields.
+
+### `S3`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "S3"}} /></pre>
+
+Upload ATIF artifacts to S3-compatible storage.
+
+#### Fields
+
+### `bucket: String`
+
+S3 bucket name.
+
+### `key_prefix: Option<String>`
+
+Optional S3 object key prefix.
+
+### `access_key_id: Option<String>`
+
+AWS access key id.
+
+### `secret_access_key_var: Option<String>`
+
+Environment variable containing the AWS secret access key.
+
+### `session_token_var: Option<String>`
+
+Environment variable containing the AWS session token.
+
+### `region: Option<String>`
+
+AWS region.
+
+### `endpoint_url: Option<String>`
+
+S3-compatible endpoint URL.
+
+### `allow_http: Option<bool>`
+
+Allow HTTP endpoints for S3-compatible storage.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive S3 storage fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtifStorageConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx
new file mode 100644
index 000000000..fbfd3c737
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx
@@ -0,0 +1,123 @@
+---
+title: "Enum Relay Atof Endpoint Field Name Policy"
+sidebar-title: "RelayAtofEndpointFieldNamePolicy"
+description: "Relay ATOF endpoint field-name policy."
+position: 46
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+```rust
+pub enum RelayAtofEndpointFieldNamePolicy {
+    Preserve,
+    ReplaceDots,
+}
+```
+
+Relay ATOF endpoint field-name policy.
+
+## Variants
+
+### `Preserve`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Preserve"}} /></pre>
+
+Preserve field names.
+
+### `ReplaceDots`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "ReplaceDots"}} /></pre>
+
+Replace dots in field names.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl Copy for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Copy.html\">Copy</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+### `impl Eq for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Eq.html\">Eq</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtofEndpointFieldNamePolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx
new file mode 100644
index 000000000..12ca939ed
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx
@@ -0,0 +1,130 @@
+---
+title: "Enum Relay Atof Endpoint Transport"
+sidebar-title: "RelayAtofEndpointTransport"
+description: "Relay ATOF endpoint transport."
+position: 47
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+```rust
+pub enum RelayAtofEndpointTransport {
+    HttpPost,
+    Websocket,
+    Ndjson,
+}
+```
+
+Relay ATOF endpoint transport.
+
+## Variants
+
+### `HttpPost`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "HttpPost"}} /></pre>
+
+HTTP POST transport.
+
+### `Websocket`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Websocket"}} /></pre>
+
+WebSocket transport.
+
+### `Ndjson`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Ndjson"}} /></pre>
+
+NDJSON transport.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl Copy for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Copy.html\">Copy</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+### `impl Eq for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Eq.html\">Eq</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtofEndpointTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx
new file mode 100644
index 000000000..bb11f456b
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx
@@ -0,0 +1,123 @@
+---
+title: "Enum Relay Atof Mode"
+sidebar-title: "RelayAtofMode"
+description: "Relay ATOF file mode."
+position: 48
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+```rust
+pub enum RelayAtofMode {
+    Append,
+    Overwrite,
+}
+```
+
+Relay ATOF file mode.
+
+## Variants
+
+### `Append`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Append"}} /></pre>
+
+Append to an existing ATOF file.
+
+### `Overwrite`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Overwrite"}} /></pre>
+
+Overwrite an existing ATOF file.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"enum-relayatofmode\">RelayAtofMode</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl Copy for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Copy.html\">Copy</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+### `impl Eq for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Eq.html\">Eq</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtofMode`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"enum-relayatofmode\">RelayAtofMode</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx
new file mode 100644
index 000000000..cf581a45f
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx
@@ -0,0 +1,123 @@
+---
+title: "Enum Relay Otlp Transport"
+sidebar-title: "RelayOtlpTransport"
+description: "Relay OTLP transport."
+position: 49
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+```rust
+pub enum RelayOtlpTransport {
+    HttpBinary,
+    Grpc,
+}
+```
+
+Relay OTLP transport.
+
+## Variants
+
+### `HttpBinary`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "HttpBinary"}} /></pre>
+
+OTLP HTTP binary transport.
+
+### `Grpc`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Grpc"}} /></pre>
+
+OTLP gRPC transport.
+
+## Trait Implementations
+
+### `impl Clone for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl Copy for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Copy.html\">Copy</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+### `impl Eq for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Eq.html\">Eq</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
+
+### `impl StructuralPartialEq for RelayOtlpTransport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx
new file mode 100644
index 000000000..6b3d3dc09
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx
@@ -0,0 +1,130 @@
+---
+title: "Enum Relay Unsupported Behavior"
+sidebar-title: "RelayUnsupportedBehavior"
+description: "Relay unsupported/unknown config handling."
+position: 50
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+```rust
+pub enum RelayUnsupportedBehavior {
+    Ignore,
+    Warn,
+    Error,
+}
+```
+
+Relay unsupported/unknown config handling.
+
+## Variants
+
+### `Ignore`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Ignore"}} /></pre>
+
+Ignore the unsupported or unknown value.
+
+### `Warn`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Warn"}} /></pre>
+
+Warn on the unsupported or unknown value.
+
+### `Error`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "Error"}} /></pre>
+
+Error on the unsupported or unknown value.
+
+## Trait Implementations
+
+### `impl Clone for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl Copy for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Copy.html\">Copy</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+### `impl Eq for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Eq.html\">Eq</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
+
+### `impl StructuralPartialEq for RelayUnsupportedBehavior`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx
index 030ece7d7..27483ad33 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx
@@ -102,6 +102,26 @@ Return the stable configuration value for this provider.
 
 <pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
 
+### `impl Ord for TelemetryProvider`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Ord.html\">Ord</a> for <a href=\"enum-telemetryprovider\">TelemetryProvider</a>"}} /></pre>
+
+#### `cmp`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Ord.html#tymethod.cmp\">cmp</a>(&amp;self, other: &amp;<a href=\"enum-telemetryprovider\">TelemetryProvider</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/enum.Ordering.html\">Ordering</a>"}} /></pre>
+
+#### `max`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Ord.html#method.max\">max</a>(self, other: Self) -&gt; Selfwhere\n    Self: <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Sized.html\">Sized</a>,"}} /></pre>
+
+#### `min`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Ord.html#method.min\">min</a>(self, other: Self) -&gt; Selfwhere\n    Self: <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Sized.html\">Sized</a>,"}} /></pre>
+
+#### `clamp`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.Ord.html#method.clamp\">clamp</a>(self, min: Self, max: Self) -&gt; Selfwhere\n    Self: <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.Sized.html\">Sized</a>,"}} /></pre>
+
 ### `impl PartialEq for TelemetryProvider`
 
 <pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"enum-telemetryprovider\">TelemetryProvider</a>"}} /></pre>
@@ -114,6 +134,30 @@ Return the stable configuration value for this provider.
 
 <pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
 
+### `impl PartialOrd for TelemetryProvider`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialOrd.html\">PartialOrd</a> for <a href=\"enum-telemetryprovider\">TelemetryProvider</a>"}} /></pre>
+
+#### `partial_cmp`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">partial_cmp</a>(&amp;self, other: &amp;<a href=\"enum-telemetryprovider\">TelemetryProvider</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/enum.Ordering.html\">Ordering</a>&gt;"}} /></pre>
+
+#### `lt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialOrd.html#method.lt\">lt</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `le`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialOrd.html#method.le\">le</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `gt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialOrd.html#method.gt\">gt</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ge`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialOrd.html#method.ge\">ge</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
 ### `impl Serialize for TelemetryProvider`
 
 <pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"enum-telemetryprovider\">TelemetryProvider</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx
index 382c5841a..2e49d35ff 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx
@@ -2,7 +2,7 @@
 title: "Function load_adapter_descriptor"
 sidebar-title: "load_adapter_descriptor"
 description: "Load an adapter descriptor from JSON package metadata."
-position: 33
+position: 34
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx
index ad45abcd7..bd93f4f8d 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx
@@ -2,7 +2,7 @@
 title: "Function load_fabric_document"
 sidebar-title: "load_fabric_document"
 description: "Load a Fabric document from an agent directory or single agent config."
-position: 34
+position: 35
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx
index fb8c731ea..9457fe190 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_effective_config_from_config"
 sidebar-title: "resolve_effective_config_from_config"
 description: "Resolve typed config/profile overlays into merged effective config."
-position: 36
+position: 37
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx
index 2b2124314..1fed0c9e5 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_effective_config_with_profiles"
 sidebar-title: "resolve_effective_config_with_profiles"
 description: "Resolve an agent directory or single agent config with ordered profiles into merged effective config."
-position: 37
+position: 38
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx
index 558cba6c9..f6338a28e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_effective_config"
 sidebar-title: "resolve_effective_config"
 description: "Resolve an agent directory or single agent config into merged effective config."
-position: 35
+position: 36
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx
index eec4f2acf..72ccd8c13 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan_from_config"
 sidebar-title: "resolve_run_plan_from_config"
 description: "Resolve a typed Fabric config and typed profile overlays into a runnable plan."
-position: 39
+position: 40
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx
index efaa9534c..124795331 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan_from_effective_config"
 sidebar-title: "resolve_run_plan_from_effective_config"
 description: "Resolve execution planning metadata from merged effective config."
-position: 40
+position: 41
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx
index ab313bb1e..7f5cdb105 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan_with_profiles"
 sidebar-title: "resolve_run_plan_with_profiles"
 description: "Resolve an agent directory or single agent config with ordered profile application."
-position: 41
+position: 42
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx
index 90951e465..af7b915b8 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan"
 sidebar-title: "resolve_run_plan"
 description: "Resolve an agent directory or single agent config into a runnable plan."
-position: 38
+position: 39
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx
index d4740ba0d..00347b51c 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx
@@ -2,7 +2,7 @@
 title: "Function validate_agent_directory"
 sidebar-title: "validate_agent_directory"
 description: "Validate an agent directory or config, including discoverable profile YAMLs."
-position: 42
+position: 43
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx
index b175aebcb..b87c9ddbd 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx
@@ -2,7 +2,7 @@
 title: "Module config"
 sidebar-title: "config"
 description: "Fabric config models and loading helpers."
-position: 74
+position: 75
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
@@ -32,6 +32,14 @@ Fabric config models and loading helpers.
 - [ModelConfig](/reference/api/rust-library-reference/fabric-core/config/struct-modelconfig): Model configuration.
 - [ProfileConfig](/reference/api/rust-library-reference/fabric-core/config/struct-profileconfig): Profile config applied on top of a Fabric config.
 - [ProfileRegistryConfig](/reference/api/rust-library-reference/fabric-core/config/struct-profileregistryconfig): Profile discovery config for curated package profiles.
+- [RelayAtifConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig): Relay ATIF export configuration.
+- [RelayAtofConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig): Relay ATOF export configuration.
+- [RelayAtofEndpointConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig): Relay ATOF endpoint configuration.
+- [RelayComponentConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig): Generic NeMo Relay plugin component configuration.
+- [RelayConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig): NeMo Relay integration configuration.
+- [RelayConfigPolicy](/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy): Relay validation policy.
+- [RelayObservabilityConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig): NeMo Relay observability component configuration.
+- [RelayOtlpConfig](/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig): Relay OpenTelemetry/OpenInference export configuration.
 - [ResolveContext](/reference/api/rust-library-reference/fabric-core/config/struct-resolvecontext): Source context used when resolving an in-memory Fabric config.
 - [ResolvedAdapterDescriptor](/reference/api/rust-library-reference/fabric-core/config/struct-resolvedadapterdescriptor): Adapter descriptor selected for a run plan.
 - [RunPlan](/reference/api/rust-library-reference/fabric-core/config/struct-runplan): Resolved Fabric run plan.
@@ -40,6 +48,7 @@ Fabric config models and loading helpers.
 - [SkillConfig](/reference/api/rust-library-reference/fabric-core/config/struct-skillconfig): Skill capability configuration.
 - [TelemetryConfig](/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig): Telemetry configuration.
 - [TelemetryPlan](/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan): Resolved telemetry plan.
+- [TelemetryProviderConfig](/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig): Provider-specific telemetry configuration.
 
 ## Enums
 
@@ -51,6 +60,12 @@ Fabric config models and loading helpers.
 - [EnvironmentOwnership](/reference/api/rust-library-reference/fabric-core/config/enum-environmentownership): Whether Fabric owns the underlying environment resource.
 - [FabricDocument](/reference/api/rust-library-reference/fabric-core/config/enum-fabricdocument): A loaded Fabric document with resolved source path and agent root.
 - [McpExposure](/reference/api/rust-library-reference/fabric-core/config/enum-mcpexposure): MCP exposure strategy.
+- [RelayAtifStorageConfig](/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig): Relay ATIF remote storage configuration.
+- [RelayAtofEndpointFieldNamePolicy](/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy): Relay ATOF endpoint field-name policy.
+- [RelayAtofEndpointTransport](/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport): Relay ATOF endpoint transport.
+- [RelayAtofMode](/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode): Relay ATOF file mode.
+- [RelayOtlpTransport](/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport): Relay OTLP transport.
+- [RelayUnsupportedBehavior](/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior): Relay unsupported/unknown config handling.
 - [ResolutionStrategy](/reference/api/rust-library-reference/fabric-core/config/enum-resolutionstrategy): Adapter install or availability strategy.
 - [TelemetryProvider](/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider): Telemetry runtime provider.
 
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx
index 9a95ee871..5c0afd460 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx
@@ -9,7 +9,7 @@ SPDX-License-Identifier: Apache-2.0 */}
 
 Generated from `cargo doc --no-deps -p fabric-core`.
 
-<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct FabricConfig &#123;\n    pub schema_version: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub metadata: <a href=\"struct-metadataconfig\">MetadataConfig</a>,\n    pub harness: <a href=\"struct-harnessconfig\">HarnessConfig</a>,\n    pub models: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"struct-modelconfig\">ModelConfig</a>&gt;,\n    pub runtime: <a href=\"struct-runtimeconfig\">RuntimeConfig</a>,\n    pub environment: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-environmentconfig\">EnvironmentConfig</a>&gt;,\n    pub tools: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub skills: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-skillconfig\">SkillConfig</a>&gt;,\n    pub mcp: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-mcpconfig\">McpConfig</a>&gt;,\n    pub telemetry: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-telemetryconfig\">TelemetryConfig</a>&gt;,\n    pub profiles: <a href=\"struct-profileregistryconfig\">ProfileRegistryConfig</a>,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct FabricConfig &#123;Show 13 fields\n    pub schema_version: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub metadata: <a href=\"struct-metadataconfig\">MetadataConfig</a>,\n    pub harness: <a href=\"struct-harnessconfig\">HarnessConfig</a>,\n    pub models: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"struct-modelconfig\">ModelConfig</a>&gt;,\n    pub runtime: <a href=\"struct-runtimeconfig\">RuntimeConfig</a>,\n    pub environment: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-environmentconfig\">EnvironmentConfig</a>&gt;,\n    pub tools: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub skills: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-skillconfig\">SkillConfig</a>&gt;,\n    pub mcp: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-mcpconfig\">McpConfig</a>&gt;,\n    pub telemetry: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-telemetryconfig\">TelemetryConfig</a>&gt;,\n    pub relay: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayconfig\">RelayConfig</a>&gt;,\n    pub profiles: <a href=\"struct-profileregistryconfig\">ProfileRegistryConfig</a>,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
 
 Versioned Fabric agent config.
 
@@ -55,6 +55,10 @@ MCP capability configuration.
 
 Telemetry configuration.
 
+### `relay: Option<RelayConfig>`
+
+First-class NeMo Relay integration configuration.
+
 ### `profiles: ProfileRegistryConfig`
 
 Optional profile discovery config.
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx
new file mode 100644
index 000000000..c0d8e8dd4
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx
@@ -0,0 +1,138 @@
+---
+title: "Struct Relay Atif Config"
+sidebar-title: "RelayAtifConfig"
+description: "Relay ATIF export configuration."
+position: 20
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayAtifConfig &#123;\n    pub enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub agent_name: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub agent_version: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub model_name: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub tool_definitions: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;&gt;,\n    pub extra: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub output_directory: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/path/struct.PathBuf.html\">PathBuf</a>&gt;,\n    pub filename_template: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub storage: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"enum-relayatifstorageconfig\">RelayAtifStorageConfig</a>&gt;&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Relay ATIF export configuration.
+
+## Fields
+
+### `enabled: bool`
+
+Whether ATIF export is enabled.
+
+### `agent_name: String`
+
+Agent name written into ATIF.
+
+### `agent_version: Option<String>`
+
+Agent version written into ATIF.
+
+### `model_name: String`
+
+Model name written into ATIF.
+
+### `tool_definitions: Option<Vec<Value>>`
+
+Tool definitions written into ATIF.
+
+### `extra: Option<Value>`
+
+Extra ATIF metadata.
+
+### `output_directory: Option<PathBuf>`
+
+Directory used for ATIF files.
+
+### `filename_template: String`
+
+ATIF file name template.
+
+### `storage: Option<Vec<RelayAtifStorageConfig>>`
+
+Optional ATIF remote storage.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive ATIF fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; Self"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayatifconfig\">RelayAtifConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtifConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayatifconfig\">RelayAtifConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx
new file mode 100644
index 000000000..4486582dc
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx
@@ -0,0 +1,122 @@
+---
+title: "Struct Relay Atof Config"
+sidebar-title: "RelayAtofConfig"
+description: "Relay ATOF export configuration."
+position: 21
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayAtofConfig &#123;\n    pub enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub output_directory: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/path/struct.PathBuf.html\">PathBuf</a>&gt;,\n    pub filename: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub mode: <a href=\"enum-relayatofmode\">RelayAtofMode</a>,\n    pub endpoints: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Relay ATOF export configuration.
+
+## Fields
+
+### `enabled: bool`
+
+Whether ATOF export is enabled.
+
+### `output_directory: Option<PathBuf>`
+
+Directory used for ATOF files.
+
+### `filename: Option<String>`
+
+ATOF file name.
+
+### `mode: RelayAtofMode`
+
+File write mode.
+
+### `endpoints: Vec<RelayAtofEndpointConfig>`
+
+Optional remote ATOF endpoints.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive ATOF fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; Self"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayatofconfig\">RelayAtofConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtofConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx
new file mode 100644
index 000000000..77471a8c7
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx
@@ -0,0 +1,114 @@
+---
+title: "Struct Relay Atof Endpoint Config"
+sidebar-title: "RelayAtofEndpointConfig"
+description: "Relay ATOF endpoint configuration."
+position: 22
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayAtofEndpointConfig &#123;\n    pub url: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub transport: <a href=\"enum-relayatofendpointtransport\">RelayAtofEndpointTransport</a>,\n    pub headers: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub timeout_millis: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.u64.html\">u64</a>,\n    pub field_name_policy: <a href=\"enum-relayatofendpointfieldnamepolicy\">RelayAtofEndpointFieldNamePolicy</a>,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Relay ATOF endpoint configuration.
+
+## Fields
+
+### `url: String`
+
+Endpoint URL.
+
+### `transport: RelayAtofEndpointTransport`
+
+Endpoint transport.
+
+### `headers: BTreeMap<String, String>`
+
+Endpoint headers.
+
+### `timeout_millis: u64`
+
+Request timeout in milliseconds.
+
+### `field_name_policy: RelayAtofEndpointFieldNamePolicy`
+
+Field-name handling policy.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive endpoint fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayAtofEndpointConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayatofendpointconfig\">RelayAtofEndpointConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx
new file mode 100644
index 000000000..d07cd4327
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx
@@ -0,0 +1,106 @@
+---
+title: "Struct Relay Component Config"
+sidebar-title: "RelayComponentConfig"
+description: "Generic NeMo Relay plugin component configuration."
+position: 23
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayComponentConfig &#123;\n    pub kind: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub config: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Generic NeMo Relay plugin component configuration.
+
+## Fields
+
+### `kind: String`
+
+Registered Relay plugin kind.
+
+### `enabled: bool`
+
+Whether this Relay component should be activated.
+
+### `config: BTreeMap<String, Value>`
+
+Component-local Relay plugin config.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive component fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayComponentConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx
new file mode 100644
index 000000000..87cdeb362
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx
@@ -0,0 +1,122 @@
+---
+title: "Struct Relay Config"
+sidebar-title: "RelayConfig"
+description: "NeMo Relay integration configuration."
+position: 24
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayConfig &#123;\n    pub project: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub output_dir: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/path/struct.PathBuf.html\">PathBuf</a>&gt;,\n    pub observability: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>&gt;,\n    pub components: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"struct-relaycomponentconfig\">RelayComponentConfig</a>&gt;,\n    pub policy: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+NeMo Relay integration configuration.
+
+## Fields
+
+### `project: Option<String>`
+
+Optional project name for Relay backends.
+
+### `output_dir: Option<PathBuf>`
+
+Optional Relay output directory.
+
+### `observability: Option<RelayObservabilityConfig>`
+
+Relay observability component configuration.
+
+### `components: Vec<RelayComponentConfig>`
+
+Additional Relay plugin components.
+
+### `policy: Option<RelayConfigPolicy>`
+
+Relay plugin validation policy.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive Relay fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayconfig\">RelayConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayconfig\">RelayConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx
new file mode 100644
index 000000000..a6e3f4e86
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx
@@ -0,0 +1,110 @@
+---
+title: "Struct Relay Config Policy"
+sidebar-title: "RelayConfigPolicy"
+description: "Relay validation policy."
+position: 25
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayConfigPolicy &#123;\n    pub unknown_component: <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>,\n    pub unknown_field: <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>,\n    pub unsupported_value: <a href=\"enum-relayunsupportedbehavior\">RelayUnsupportedBehavior</a>,\n&#125;"}} /></pre>
+
+Relay validation policy.
+
+## Fields
+
+### `unknown_component: RelayUnsupportedBehavior`
+
+Policy for unknown components.
+
+### `unknown_field: RelayUnsupportedBehavior`
+
+Policy for unknown fields.
+
+### `unsupported_value: RelayUnsupportedBehavior`
+
+Policy for unsupported values.
+
+## Trait Implementations
+
+### `impl Clone for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; Self"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayConfigPolicy`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx
new file mode 100644
index 000000000..e929a6e76
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx
@@ -0,0 +1,126 @@
+---
+title: "Struct Relay Observability Config"
+sidebar-title: "RelayObservabilityConfig"
+description: "NeMo Relay observability component configuration."
+position: 26
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayObservabilityConfig &#123;\n    pub version: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.u32.html\">u32</a>,\n    pub atof: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayatofconfig\">RelayAtofConfig</a>&gt;,\n    pub atif: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayatifconfig\">RelayAtifConfig</a>&gt;,\n    pub opentelemetry: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>&gt;,\n    pub openinference: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>&gt;,\n    pub policy: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"struct-relayconfigpolicy\">RelayConfigPolicy</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+NeMo Relay observability component configuration.
+
+## Fields
+
+### `version: u32`
+
+Relay observability config version.
+
+### `atof: Option<RelayAtofConfig>`
+
+ATOF export configuration.
+
+### `atif: Option<RelayAtifConfig>`
+
+ATIF export configuration.
+
+### `opentelemetry: Option<RelayOtlpConfig>`
+
+OpenTelemetry export configuration.
+
+### `openinference: Option<RelayOtlpConfig>`
+
+OpenInference export configuration.
+
+### `policy: Option<RelayConfigPolicy>`
+
+Relay config validation policy.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive observability fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; Self"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayObservabilityConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayobservabilityconfig\">RelayObservabilityConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx
new file mode 100644
index 000000000..71aaa9860
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx
@@ -0,0 +1,142 @@
+---
+title: "Struct Relay Otlp Config"
+sidebar-title: "RelayOtlpConfig"
+description: "Relay OpenTelemetry/OpenInference export configuration."
+position: 27
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct RelayOtlpConfig &#123;\n    pub enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub transport: <a href=\"enum-relayotlptransport\">RelayOtlpTransport</a>,\n    pub endpoint: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub headers: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub resource_attributes: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub service_name: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>,\n    pub service_namespace: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub service_version: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub instrumentation_scope: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub timeout_millis: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.u64.html\">u64</a>,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Relay OpenTelemetry/OpenInference export configuration.
+
+## Fields
+
+### `enabled: bool`
+
+Whether OTLP export is enabled.
+
+### `transport: RelayOtlpTransport`
+
+OTLP transport.
+
+### `endpoint: Option<String>`
+
+OTLP endpoint.
+
+### `headers: BTreeMap<String, String>`
+
+OTLP headers.
+
+### `resource_attributes: BTreeMap<String, String>`
+
+OTLP resource attributes.
+
+### `service_name: String`
+
+OTLP service name.
+
+### `service_namespace: Option<String>`
+
+OTLP service namespace.
+
+### `service_version: Option<String>`
+
+OTLP service version.
+
+### `instrumentation_scope: Option<String>`
+
+OTLP instrumentation scope.
+
+### `timeout_millis: u64`
+
+Request timeout in milliseconds.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive OTLP fields.
+
+## Trait Implementations
+
+### `impl Clone for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; Self"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for RelayOtlpConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-relayotlpconfig\">RelayOtlpConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx
index 0857073e1..7d201c34e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx
@@ -9,31 +9,15 @@ SPDX-License-Identifier: Apache-2.0 */}
 
 Generated from `cargo doc --no-deps -p fabric-core`.
 
-<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct TelemetryConfig &#123;\n    pub enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub provider: <a href=\"enum-telemetryprovider\">TelemetryProvider</a>,\n    pub project: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub output_dir: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/path/struct.PathBuf.html\">PathBuf</a>&gt;,\n    pub config: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct TelemetryConfig &#123;\n    pub providers: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"enum-telemetryprovider\">TelemetryProvider</a>, <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
 
 Telemetry configuration.
 
 ## Fields
 
-### `enabled: bool`
+### `providers: BTreeMap<TelemetryProvider, TelemetryProviderConfig>`
 
-Whether telemetry is enabled for this run.
-
-### `provider: TelemetryProvider`
-
-Telemetry provider responsible for runtime integration.
-
-### `project: Option<String>`
-
-Optional project name for telemetry backends.
-
-### `output_dir: Option<PathBuf>`
-
-Optional telemetry output directory.
-
-### `config: Option<Value>`
-
-Pass-through telemetry backend config.
+Telemetry providers enabled for this run.
 
 ### `extensions: BTreeMap<String, Value>`
 
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx
index ed5349d70..97ca74a41 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx
@@ -9,15 +9,15 @@ SPDX-License-Identifier: Apache-2.0 */}
 
 Generated from `cargo doc --no-deps -p fabric-core`.
 
-<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct TelemetryPlan &#123;\n    pub provider: <a href=\"enum-telemetryprovider\">TelemetryProvider</a>,\n    pub relay_enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub relay_project: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub relay_output_dir: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/path/struct.PathBuf.html\">PathBuf</a>&gt;,\n    pub relay_config: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub adapter_outputs: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n&#125;"}} /></pre>
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct TelemetryPlan &#123;\n    pub providers: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"enum-telemetryprovider\">TelemetryProvider</a>&gt;,\n    pub relay_enabled: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>,\n    pub relay_project: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub relay_output_dir: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/std/path/struct.PathBuf.html\">PathBuf</a>&gt;,\n    pub relay_config: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub native_config: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub adapter_outputs: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n&#125;"}} /></pre>
 
 Resolved telemetry plan.
 
 ## Fields
 
-### `provider: TelemetryProvider`
+### `providers: Vec<TelemetryProvider>`
 
-Telemetry provider selected for this run.
+Telemetry providers selected for this run.
 
 ### `relay_enabled: bool`
 
@@ -35,6 +35,10 @@ Relay output directory, when configured.
 
 Relay pass-through config.
 
+### `native_config: Option<Value>`
+
+Native telemetry pass-through config.
+
 ### `adapter_outputs: Vec<String>`
 
 Telemetry outputs declared by the selected adapter descriptor.
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx
new file mode 100644
index 000000000..6081568d0
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx
@@ -0,0 +1,106 @@
+---
+title: "Struct Telemetry Provider Config"
+sidebar-title: "TelemetryProviderConfig"
+description: "Provider-specific telemetry configuration."
+position: 33
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct TelemetryProviderConfig &#123;\n    pub config: <a href=\"https://doc.rust-lang.org/1.94.0/core/option/enum.Option.html\">Option</a>&lt;<a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Provider-specific telemetry configuration.
+
+## Fields
+
+### `config: Option<Value>`
+
+Provider-specific pass-through config.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive provider fields.
+
+## Trait Implementations
+
+### `impl Clone for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for TelemetryProviderConfig`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-telemetryproviderconfig\">TelemetryProviderConfig</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx
index bd2ac54c7..5ef34bb27 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx
@@ -2,7 +2,7 @@
 title: "Enum Doctor Status"
 sidebar-title: "DoctorStatus"
 description: "Diagnostic status."
-position: 45
+position: 46
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx
index 1e00456ba..733398689 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx
@@ -2,7 +2,7 @@
 title: "Function doctor_plan"
 sidebar-title: "doctor_plan"
 description: "Inspect a resolved run plan without mutating the environment."
-position: 46
+position: 47
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx
index 522bac0f8..e79ae26a8 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx
@@ -2,7 +2,7 @@
 title: "Module doctor"
 sidebar-title: "doctor"
 description: "Plan diagnostics for Fabric."
-position: 75
+position: 76
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx
index 5e97be328..8e94ca38d 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx
@@ -2,7 +2,7 @@
 title: "Struct Doctor Check"
 sidebar-title: "DoctorCheck"
 description: "Diagnostic check result."
-position: 43
+position: 44
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx
index 372c5faa0..4d6c153d2 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx
@@ -2,7 +2,7 @@
 title: "Struct Doctor Report"
 sidebar-title: "DoctorReport"
 description: "Diagnostic report for a resolved run plan."
-position: 44
+position: 45
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx b/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx
index f9a7c83ac..d53f38e54 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx
@@ -2,7 +2,7 @@
 title: "Enum Fabric Error"
 sidebar-title: "FabricError"
 description: "Errors raised by Fabric config loading and validation."
-position: 47
+position: 48
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx
index 151328eb8..dfb44afde 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx
@@ -2,7 +2,7 @@
 title: "Module error"
 sidebar-title: "error"
 description: "Error types for Fabric core."
-position: 76
+position: 77
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx b/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx
index 508833955..6c600f286 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx
@@ -2,7 +2,7 @@
 title: "Type Alias Result"
 sidebar-title: "Result"
 description: "Core Fabric result type."
-position: 48
+position: 49
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx b/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx
index e98d68d11..dd81b4a7c 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx
@@ -2,7 +2,7 @@
 title: "Function version"
 sidebar-title: "version"
 description: "Returns the crate version compiled into this build."
-position: 79
+position: 80
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/index.mdx
index cf59388d5..6acfef10b 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/index.mdx
@@ -45,6 +45,7 @@ Core config and runtime contract for NeMo Fabric.
 - `pub use config::TelemetryConfig;`
 - `pub use config::TelemetryPlan;`
 - `pub use config::TelemetryProvider;`
+- `pub use config::TelemetryProviderConfig;`
 - `pub use config::load_adapter_descriptor;`
 - `pub use config::load_fabric_document;`
 - `pub use config::resolve_effective_config;`
diff --git a/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx
index a35d051a6..ab02904ca 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx
@@ -2,7 +2,7 @@
 title: "Module runtime"
 sidebar-title: "runtime"
 description: "Runtime invocation helpers."
-position: 77
+position: 78
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx
index 38faab82d..6a09ead74 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx
@@ -2,7 +2,7 @@
 title: "Module schema"
 sidebar-title: "schema"
 description: "JSON Schema generation for the public Fabric contract."
-position: 78
+position: 79
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/sdk/python.mdx b/docs/sdk/python.mdx
index ad9fe4395..80f0cc8af 100644
--- a/docs/sdk/python.mdx
+++ b/docs/sdk/python.mdx
@@ -149,6 +149,8 @@ capability_config.enable_relay(
 Config helpers edit the typed config before planning or starting a runtime. They
 do not modify already-started runtimes. Use `remove_mcp_server(name)` and
 `remove_skill_path(path)` to remove capabilities from a copied config.
+Telemetry is enabled by adding entries to `telemetry.providers`; Relay-specific
+settings live in the top-level `relay` block.
 
 For evaluation or deployment variations, use ordinary Python functions and
 copies of the typed config. Supply the final config to Fabric when the variation
@@ -171,6 +173,23 @@ def review_agent_config(base, *, github_mcp: bool, relay: bool):
 variant = review_agent_config(config, github_mcp=True, relay=True)
 ```
 
+Relay observability is represented directly in the SDK config's top-level
+`relay` block, and additional Relay plugin components can be supplied
+generically when their component package is available in the runtime
+environment:
+
+```python
+from nemo_fabric import RelayComponentConfig
+
+relay_config = config.model_copy(deep=True)
+relay_config.enable_relay(
+    output_dir="./artifacts/relay",
+    components=[
+        RelayComponentConfig(kind="switchyard", config={"route": "canary"}),
+    ],
+)
+```
+
 The repository's
 [code-review example](https://github.com/NVIDIA/NeMo-Fabric/tree/main/examples/code_review_agent)
 uses this pattern for complete Hermes SDK, Hermes CLI, Codex CLI, Deep Agents,
diff --git a/examples/code_review_agent/config.py b/examples/code_review_agent/config.py
index dc03fdd7a..dfddf783c 100644
--- a/examples/code_review_agent/config.py
+++ b/examples/code_review_agent/config.py
@@ -7,15 +7,17 @@
 
 from pathlib import Path
 
-from nemo_fabric import (
-    EnvironmentConfig,
-    FabricConfig,
-    HarnessConfig,
-    MetadataConfig,
-    ModelConfig,
-    RuntimeConfig,
-    TelemetryConfig,
-)
+from nemo_fabric import EnvironmentConfig
+from nemo_fabric import FabricConfig
+from nemo_fabric import HarnessConfig
+from nemo_fabric import MetadataConfig
+from nemo_fabric import ModelConfig
+from nemo_fabric import RelayAtifConfig
+from nemo_fabric import RelayAtofConfig
+from nemo_fabric import RelayObservabilityConfig
+from nemo_fabric import RelayOtlpConfig
+from nemo_fabric import RuntimeConfig
+from nemo_fabric import TelemetryConfig
 
 BASE_DIR = Path(__file__).resolve().parent
 WORKSPACE = "./repos/my-service"
@@ -53,7 +55,7 @@ def base_config() -> FabricConfig:
             workspace=WORKSPACE,
             artifacts="./artifacts/local",
         ),
-        telemetry=TelemetryConfig(enabled=False),
+        telemetry=TelemetryConfig(),
     )
     config.add_skill_path(SKILL_PATH)
     config.add_mcp_server(
@@ -139,9 +141,7 @@ def codex_cli_config() -> FabricConfig:
             "config_overrides": {"model_reasoning_effort": "high"},
         },
     )
-    config.models = {
-        "default": ModelConfig(provider="openai", model="openai/gpt-5.4")
-    }
+    config.models = {"default": ModelConfig(provider="openai", model="openai/gpt-5.4")}
     config.runtime = RuntimeConfig(
         input_schema="text",
         output_schema="message",
@@ -220,31 +220,21 @@ def with_relay(base: FabricConfig) -> FabricConfig:
     config = base.model_copy(deep=True)
     config.enable_relay(
         output_dir="./artifacts/relay",
-        config={
-            "version": 1,
-            "components": [
-                {
-                    "kind": "observability",
-                    "enabled": True,
-                    "config": {
-                        "version": 1,
-                        "atif": {
-                            "enabled": True,
-                            "output_directory": "./artifacts/relay",
-                            "filename_template": "trajectory-{session_id}.atif.json",
-                            "agent_name": "code-review-agent",
-                            "agent_version": "fabric-sdk-example",
-                        },
-                        "atof": {
-                            "enabled": True,
-                            "output_directory": "./artifacts/relay",
-                            "filename": "events.atof.jsonl",
-                            "mode": "overwrite",
-                        },
-                    },
-                }
-            ],
-        },
+        observability=RelayObservabilityConfig(
+            atif=RelayAtifConfig(
+                enabled=True,
+                output_directory="./artifacts/relay",
+                filename_template="trajectory-{session_id}.atif.json",
+                agent_name="code-review-agent",
+                agent_version="fabric-sdk-example",
+            ),
+            atof=RelayAtofConfig(
+                enabled=True,
+                output_directory="./artifacts/relay",
+                filename="events.atof.jsonl",
+                mode="overwrite",
+            ),
+        ),
     )
     return config
 
@@ -255,29 +245,19 @@ def with_relay_otel(base: FabricConfig) -> FabricConfig:
     config = base.model_copy(deep=True)
     config.enable_relay(
         output_dir="./artifacts/relay-otel",
-        config={
-            "version": 1,
-            "components": [
-                {
-                    "kind": "observability",
-                    "enabled": True,
-                    "config": {
-                        "version": 1,
-                        "opentelemetry": {
-                            "enabled": True,
-                            "transport": "http_binary",
-                            "endpoint": "http://localhost:4318/v1/traces",
-                            "service_name": "code-review-agent",
-                            "service_namespace": "fabric",
-                            "service_version": "fabric-sdk-example",
-                            "instrumentation_scope": "nemo-relay-otel",
-                            "timeout_millis": 3000,
-                            "resource_attributes": {"deployment.environment": "dev"},
-                        },
-                    },
-                }
-            ],
-        },
+        observability=RelayObservabilityConfig(
+            opentelemetry=RelayOtlpConfig(
+                enabled=True,
+                transport="http_binary",
+                endpoint="http://localhost:4318/v1/traces",
+                service_name="code-review-agent",
+                service_namespace="fabric",
+                service_version="fabric-sdk-example",
+                instrumentation_scope="nemo-relay-otel",
+                timeout_millis=3000,
+                resource_attributes={"deployment.environment": "dev"},
+            ),
+        ),
     )
     return config
 
@@ -286,16 +266,24 @@ def with_relay_openinference(base: FabricConfig) -> FabricConfig:
     """Return a copy with Relay OpenInference export enabled."""
 
     config = with_relay(base)
-    assert config.telemetry is not None and config.telemetry.config is not None
-    component = config.telemetry.config["components"][0]["config"]
-    component["openinference"] = {
-        "enabled": True,
-        "transport": "http_binary",
-        "endpoint": "http://localhost:6006/v1/traces",
-    }
-    config.telemetry.output_dir = "./artifacts/relay-openinference"
-    component["atif"]["output_directory"] = "./artifacts/relay-openinference"
-    component["atof"]["output_directory"] = "./artifacts/relay-openinference"
+    assert config.telemetry is not None
+    assert config.relay is not None
+    relay = config.relay
+    assert not isinstance(relay, dict)
+    assert relay.observability is not None
+    observability = relay.observability
+    assert not isinstance(observability, dict)
+
+    relay.output_dir = "./artifacts/relay-openinference"
+    observability.openinference = RelayOtlpConfig(
+        enabled=True,
+        transport="http_binary",
+        endpoint="http://localhost:6006/v1/traces",
+    )
+    if isinstance(observability.atif, RelayAtifConfig):
+        observability.atif.output_directory = "./artifacts/relay-openinference"
+    if isinstance(observability.atof, RelayAtofConfig):
+        observability.atof.output_directory = "./artifacts/relay-openinference"
     return config
 
 
@@ -304,25 +292,27 @@ def with_native_otel(base: FabricConfig) -> FabricConfig:
 
     config = base.model_copy(deep=True)
     config.telemetry = TelemetryConfig(
-        enabled=True,
-        provider="native",
-        config={
-            "version": 1,
-            "components": [
-                {
-                    "kind": "observability",
-                    "enabled": True,
-                    "config": {
-                        "version": 1,
-                        "opentelemetry": {
+        providers={
+            "native": {
+                "config": {
+                    "version": 1,
+                    "components": [
+                        {
+                            "kind": "observability",
                             "enabled": True,
-                            "transport": "http_binary",
-                            "endpoint": "http://localhost:4318/v1/traces",
-                            "resource_attributes": {"deployment.environment": "dev"},
+                            "config": {
+                                "version": 1,
+                                "opentelemetry": {
+                                    "enabled": True,
+                                    "transport": "http_binary",
+                                    "endpoint": "http://localhost:4318/v1/traces",
+                                    "resource_attributes": {"deployment.environment": "dev"},
+                                },
+                            },
                         },
-                    },
-                }
-            ],
+                    ],
+                },
+            }
         },
     )
     return config
diff --git a/examples/harbor/README.md b/examples/harbor/README.md
index 7a03cb264..a4f58440d 100644
--- a/examples/harbor/README.md
+++ b/examples/harbor/README.md
@@ -59,7 +59,10 @@ task image; the [multi-harness demo](demo/README.md) shows one complete setup.
 
 ## Prepare a Fabric config
 
-Create one complete config for the execution path. For example:
+Create one complete config for the execution path. Harbor runs one Fabric
+harness at a time; to switch from Hermes CLI to Hermes SDK, Codex CLI, or a
+Relay-enabled variant, pass a different complete config through
+`fabric_config_path`. For example:
 
 ```yaml
 schema_version: fabric.agent/v1alpha1
@@ -89,14 +92,43 @@ environment:
   workspace: /app
   artifacts: /logs/agent/fabric-artifacts
 
-telemetry:
-  enabled: false
+# Omit telemetry when no telemetry provider is required.
 ```
 
 Copy the config into the task image, for example at
 `/opt/fabric/configs/hermes.yaml`. `fabric_config_path` always refers to the
 path inside the task environment, not the host checkout.
 
+Relay integration settings live in the first-class top-level `relay` block:
+
+```yaml
+telemetry:
+  providers:
+    relay: {}
+
+relay:
+  output_dir: /logs/agent/fabric-artifacts/relay
+  observability:
+    atif:
+      enabled: true
+      output_directory: /logs/agent/fabric-artifacts/relay
+    atof:
+      enabled: true
+      output_directory: /logs/agent/fabric-artifacts/relay
+      filename: events.atof.jsonl
+      mode: overwrite
+```
+
+Use `relay.components` for additional Relay plugin components such as Switchyard:
+
+```yaml
+relay:
+  components:
+    - kind: switchyard
+      config:
+        route: canary
+```
+
 ## Run the task
 
 Pass one complete Fabric config path through Harbor's agent arguments:
diff --git a/examples/harbor/demo/task/environment/fabric/configs/codex.yaml b/examples/harbor/demo/task/environment/fabric/configs/codex.yaml
index 527f0746b..40d44b875 100644
--- a/examples/harbor/demo/task/environment/fabric/configs/codex.yaml
+++ b/examples/harbor/demo/task/environment/fabric/configs/codex.yaml
@@ -32,5 +32,4 @@ environment:
   workspace: /app
   artifacts: /logs/agent/fabric-artifacts/codex
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/examples/harbor/demo/task/environment/fabric/configs/hermes-relay.yaml b/examples/harbor/demo/task/environment/fabric/configs/hermes-relay.yaml
index 0cef67d18..919df6f3a 100644
--- a/examples/harbor/demo/task/environment/fabric/configs/hermes-relay.yaml
+++ b/examples/harbor/demo/task/environment/fabric/configs/hermes-relay.yaml
@@ -34,27 +34,23 @@ environment:
   artifacts: /logs/agent/fabric-artifacts/hermes-relay
 
 telemetry:
-  enabled: true
-  provider: relay
+  providers:
+    relay: {}
+
+relay:
   output_dir: /logs/agent/fabric-artifacts/hermes-relay/relay
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          atif:
-            enabled: true
-            output_directory: /logs/agent/fabric-artifacts/hermes-relay/relay
-            filename_template: trajectory-{session_id}.atif.json
-            agent_name: harbor-calculator-demo
-          atof:
-            enabled: true
-            output_directory: /logs/agent/fabric-artifacts/hermes-relay/relay
-            filename: events.atof.jsonl
-            mode: overwrite
-          openinference:
-            enabled: true
-            transport: http_binary
-            endpoint: http://host.docker.internal:6006/v1/traces
+  observability:
+    atif:
+      enabled: true
+      output_directory: /logs/agent/fabric-artifacts/hermes-relay/relay
+      filename_template: trajectory-{session_id}.atif.json
+      agent_name: harbor-calculator-demo
+    atof:
+      enabled: true
+      output_directory: /logs/agent/fabric-artifacts/hermes-relay/relay
+      filename: events.atof.jsonl
+      mode: overwrite
+    openinference:
+      enabled: true
+      transport: http_binary
+      endpoint: http://host.docker.internal:6006/v1/traces
diff --git a/examples/harbor/demo/task/environment/fabric/configs/hermes.yaml b/examples/harbor/demo/task/environment/fabric/configs/hermes.yaml
index 2aec928a1..7984cd3c5 100644
--- a/examples/harbor/demo/task/environment/fabric/configs/hermes.yaml
+++ b/examples/harbor/demo/task/environment/fabric/configs/hermes.yaml
@@ -33,5 +33,4 @@ environment:
   workspace: /app
   artifacts: /logs/agent/fabric-artifacts/hermes
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/examples/harbor/demo/task/environment/fabric/configs/smoke.yaml b/examples/harbor/demo/task/environment/fabric/configs/smoke.yaml
index aacdfc865..bf0aec56c 100644
--- a/examples/harbor/demo/task/environment/fabric/configs/smoke.yaml
+++ b/examples/harbor/demo/task/environment/fabric/configs/smoke.yaml
@@ -21,5 +21,4 @@ environment:
   workspace: /app
   artifacts: /logs/agent/fabric-artifacts/smoke
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/pyproject.toml b/pyproject.toml
index 07dddf640..f5af1218a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ hermes = [
 ]
 
 relay = [
-  "nemo-relay~=0.4",
+  "nemo-relay~=0.5.0",
   "tomli-w~=1.2", # Needed by adapters to write relay config files
 ]
 
diff --git a/python/src/nemo_fabric/__init__.py b/python/src/nemo_fabric/__init__.py
index 2af20b50a..356cf6fb0 100644
--- a/python/src/nemo_fabric/__init__.py
+++ b/python/src/nemo_fabric/__init__.py
@@ -4,47 +4,53 @@
 """Python SDK surface for NeMo Fabric."""
 
 from nemo_fabric.client import Fabric
-from nemo_fabric.errors import (
-    FabricCapabilityError,
-    FabricConfigError,
-    FabricError,
-    FabricNativeUnavailableError,
-    FabricRuntimeError,
-    FabricStateError,
-)
-from nemo_fabric.runtime import Runtime, RuntimeStatus
-from nemo_fabric.models import (
-    EnvironmentConfig,
-    FabricBaseModel,
-    FabricConfig,
-    FabricProfileConfig,
-    HarnessConfig,
-    McpConfig,
-    McpServerConfig,
-    MetadataConfig,
-    ModelConfig,
-    ProfileRegistryConfig,
-    RunRequest,
-    RuntimeConfig,
-    SkillConfig,
-    TelemetryConfig,
-)
-from nemo_fabric.types import (
-    AdapterInfo,
-    ArtifactManifest,
-    ArtifactRef,
-    DoctorCheck,
-    DoctorReport,
-    EffectiveConfig,
-    ErrorInfo,
-    FabricEvent,
-    RunOutput,
-    RunPlan,
-    RunResult,
-    RuntimeCapabilities,
-    RuntimeHandle,
-    TelemetryRef,
-)
+from nemo_fabric.errors import FabricCapabilityError
+from nemo_fabric.errors import FabricConfigError
+from nemo_fabric.errors import FabricError
+from nemo_fabric.errors import FabricNativeUnavailableError
+from nemo_fabric.errors import FabricRuntimeError
+from nemo_fabric.errors import FabricStateError
+from nemo_fabric.models import EnvironmentConfig
+from nemo_fabric.models import FabricBaseModel
+from nemo_fabric.models import FabricConfig
+from nemo_fabric.models import FabricProfileConfig
+from nemo_fabric.models import HarnessConfig
+from nemo_fabric.models import McpConfig
+from nemo_fabric.models import McpServerConfig
+from nemo_fabric.models import MetadataConfig
+from nemo_fabric.models import ModelConfig
+from nemo_fabric.models import ProfileRegistryConfig
+from nemo_fabric.models import RelayAtifConfig
+from nemo_fabric.models import RelayAtofConfig
+from nemo_fabric.models import RelayAtofEndpointConfig
+from nemo_fabric.models import RelayComponentConfig
+from nemo_fabric.models import RelayConfig
+from nemo_fabric.models import RelayConfigPolicy
+from nemo_fabric.models import RelayHttpStorageConfig
+from nemo_fabric.models import RelayObservabilityConfig
+from nemo_fabric.models import RelayOtlpConfig
+from nemo_fabric.models import RelayS3StorageConfig
+from nemo_fabric.models import RunRequest
+from nemo_fabric.models import RuntimeConfig
+from nemo_fabric.models import SkillConfig
+from nemo_fabric.models import TelemetryConfig
+from nemo_fabric.models import TelemetryProviderConfig
+from nemo_fabric.runtime import Runtime
+from nemo_fabric.runtime import RuntimeStatus
+from nemo_fabric.types import AdapterInfo
+from nemo_fabric.types import ArtifactManifest
+from nemo_fabric.types import ArtifactRef
+from nemo_fabric.types import DoctorCheck
+from nemo_fabric.types import DoctorReport
+from nemo_fabric.types import EffectiveConfig
+from nemo_fabric.types import ErrorInfo
+from nemo_fabric.types import FabricEvent
+from nemo_fabric.types import RunOutput
+from nemo_fabric.types import RunPlan
+from nemo_fabric.types import RunResult
+from nemo_fabric.types import RuntimeCapabilities
+from nemo_fabric.types import RuntimeHandle
+from nemo_fabric.types import TelemetryRef
 
 __all__ = [
     "AdapterInfo",
@@ -69,6 +75,16 @@
     "MetadataConfig",
     "ModelConfig",
     "ProfileRegistryConfig",
+    "RelayAtifConfig",
+    "RelayAtofConfig",
+    "RelayAtofEndpointConfig",
+    "RelayComponentConfig",
+    "RelayConfigPolicy",
+    "RelayHttpStorageConfig",
+    "RelayObservabilityConfig",
+    "RelayOtlpConfig",
+    "RelayS3StorageConfig",
+    "RelayConfig",
     "FabricNativeUnavailableError",
     "FabricRuntimeError",
     "FabricStateError",
@@ -83,5 +99,6 @@
     "RuntimeStatus",
     "SkillConfig",
     "TelemetryConfig",
+    "TelemetryProviderConfig",
     "TelemetryRef",
 ]
diff --git a/python/src/nemo_fabric/models.py b/python/src/nemo_fabric/models.py
index cc3fc38b5..098851634 100644
--- a/python/src/nemo_fabric/models.py
+++ b/python/src/nemo_fabric/models.py
@@ -13,12 +13,19 @@
 
 import math
 import uuid
-from collections.abc import Mapping, Sequence
+from collections.abc import Mapping
+from collections.abc import Sequence
 from pathlib import Path
-from typing import Any, Literal
+from typing import Annotated
+from typing import Any
+from typing import Literal
+from typing import Self
 
-from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
-from typing_extensions import Self
+from pydantic import BaseModel
+from pydantic import ConfigDict
+from pydantic import Field
+from pydantic import field_validator
+from pydantic import model_validator
 
 
 def _json_value(value: Any, name: str) -> Any:
@@ -225,45 +232,159 @@ def remove_server(self, name: str) -> Self:
         return self
 
 
-class TelemetryConfig(FabricBaseModel):
-    """Telemetry configuration."""
+class RelayConfigPolicy(FabricBaseModel):
+    """NeMo Relay config validation policy."""
+
+    unknown_component: Literal["ignore", "warn", "error"] = "warn"
+    unknown_field: Literal["ignore", "warn", "error"] = "warn"
+    unsupported_value: Literal["ignore", "warn", "error"] = "error"
+
+
+class RelayAtofEndpointConfig(FabricBaseModel):
+    """NeMo Relay ATOF remote endpoint configuration."""
+
+    url: str
+    transport: Literal["http_post", "websocket", "ndjson"] = "http_post"
+    headers: dict[str, str] = Field(default_factory=dict)
+    timeout_millis: int = 3000
+    field_name_policy: Literal["preserve", "replace_dots"] = "preserve"
+
+
+class RelayAtofConfig(FabricBaseModel):
+    """NeMo Relay ATOF export configuration."""
+
+    enabled: bool = False
+    output_directory: str | Path | None = None
+    filename: str | None = None
+    mode: Literal["append", "overwrite"] = "append"
+    endpoints: list[RelayAtofEndpointConfig | dict[str, Any]] | None = None
+
+
+class RelayS3StorageConfig(FabricBaseModel):
+    """NeMo Relay ATIF S3 storage configuration."""
+
+    type: Literal["s3"] = "s3"
+    bucket: str = ""
+    key_prefix: str | None = None
+    access_key_id: str | None = None
+    secret_access_key_var: str | None = None
+    session_token_var: str | None = None
+    region: str | None = None
+    endpoint_url: str | None = None
+    allow_http: bool | None = None
+
+
+class RelayHttpStorageConfig(FabricBaseModel):
+    """NeMo Relay ATIF HTTP storage configuration."""
+
+    type: Literal["http"] = "http"
+    endpoint: str = ""
+    headers: dict[str, str] = Field(default_factory=dict)
+    header_env: dict[str, str] = Field(default_factory=dict)
+    timeout_millis: int = 3000
+
+
+class RelayAtifConfig(FabricBaseModel):
+    """NeMo Relay ATIF export configuration."""
+
+    enabled: bool = False
+    agent_name: str = "NeMo Relay"
+    agent_version: str | None = None
+    model_name: str = "unknown"
+    tool_definitions: list[dict[str, Any]] | None = None
+    extra: dict[str, Any] | None = None
+    output_directory: str | Path | None = None
+    filename_template: str = "nemo-relay-atif-{session_id}.json"
+    storage: (
+        list[
+            Annotated[
+                RelayS3StorageConfig | RelayHttpStorageConfig,
+                Field(discriminator="type"),
+            ]
+            | dict[str, Any]
+        ]
+        | None
+    ) = None
+
+
+class RelayOtlpConfig(FabricBaseModel):
+    """NeMo Relay OTLP export configuration for OpenTelemetry/OpenInference."""
 
     enabled: bool = False
-    provider: Literal["relay", "native"] | None = None
+    transport: Literal["http_binary", "grpc"] = "http_binary"
+    endpoint: str | None = None
+    headers: dict[str, str] = Field(default_factory=dict)
+    resource_attributes: dict[str, str] = Field(default_factory=dict)
+    service_name: str = "nemo-relay"
+    service_namespace: str | None = None
+    service_version: str | None = None
+    instrumentation_scope: str | None = None
+    timeout_millis: int = 3000
+
+
+class RelayObservabilityConfig(FabricBaseModel):
+    """NeMo Relay observability component configuration."""
+
+    version: int = 1
+    atof: RelayAtofConfig | dict[str, Any] | None = None
+    atif: RelayAtifConfig | dict[str, Any] | None = None
+    opentelemetry: RelayOtlpConfig | dict[str, Any] | None = None
+    openinference: RelayOtlpConfig | dict[str, Any] | None = None
+    policy: RelayConfigPolicy | dict[str, Any] | None = None
+
+
+class RelayComponentConfig(FabricBaseModel):
+    """Generic NeMo Relay plugin component configuration."""
+
+    kind: str = Field(min_length=1)
+    enabled: bool = True
+    config: dict[str, Any] = Field(default_factory=dict)
+
+
+class RelayConfig(FabricBaseModel):
+    """First-class NeMo Relay integration configuration."""
+
     project: str | None = None
     output_dir: str | Path | None = None
+    observability: RelayObservabilityConfig | dict[str, Any] | None = None
+    components: list[RelayComponentConfig | dict[str, Any]] = Field(default_factory=list)
+    policy: RelayConfigPolicy | dict[str, Any] | None = None
+
+
+class TelemetryProviderConfig(FabricBaseModel):
+    """Provider-specific telemetry configuration."""
+
     config: dict[str, Any] | None = None
 
+
+class TelemetryConfig(FabricBaseModel):
+    """Telemetry configuration."""
+
+    providers: dict[Literal["relay", "native"], TelemetryProviderConfig | dict[str, Any]] = Field(default_factory=dict)
+
     def enable_relay(
         self,
-        *,
-        project: str | None = None,
-        output_dir: str | Path | None = None,
-        config: Mapping[str, Any] | None = None,
     ) -> Self:
         """Enable NeMo Relay telemetry for subsequently started runtimes."""
 
-        self.enabled = True
-        self.provider = "relay"
-        if project is not None:
-            self.project = project
-        if output_dir is not None:
-            self.output_dir = output_dir
-        if config is not None:
-            self.config = dict(config)
+        self.providers["relay"] = TelemetryProviderConfig()
         return self
 
-    def enable_native(self) -> Self:
+    def enable_native(self, *, config: Mapping[str, Any] | None = None) -> Self:
         """Let the selected adapter handle telemetry natively."""
 
-        self.enabled = True
-        self.provider = "native"
+        provider_config = self.providers.get("native", TelemetryProviderConfig())
+        if not isinstance(provider_config, TelemetryProviderConfig):
+            provider_config = TelemetryProviderConfig.model_validate(provider_config)
+        if config is not None:
+            provider_config.config = dict(config)
+        self.providers["native"] = provider_config
         return self
 
-    def disable(self) -> Self:
-        """Disable telemetry."""
+    def remove_provider(self, provider: Literal["relay", "native"]) -> Self:
+        """Remove a configured telemetry provider."""
 
-        self.enabled = False
+        self.providers.pop(provider, None)
         return self
 
 
@@ -285,6 +406,7 @@ class FabricConfig(FabricBaseModel):
     mcp: McpConfig | None = None
     skills: SkillConfig | None = None
     telemetry: TelemetryConfig | None = None
+    relay: RelayConfig | dict[str, Any] | None = None
     profiles: ProfileRegistryConfig | dict[str, Any] | None = None
     tools: Any = None
 
@@ -355,16 +477,30 @@ def enable_relay(
         *,
         project: str | None = None,
         output_dir: str | Path | None = None,
-        config: Mapping[str, Any] | None = None,
+        observability: RelayObservabilityConfig | Mapping[str, Any] | None = None,
+        components: Sequence[RelayComponentConfig | Mapping[str, Any]] | None = None,
+        policy: RelayConfigPolicy | Mapping[str, Any] | None = None,
     ) -> Self:
         """Enable NeMo Relay telemetry and return this config."""
 
         if self.telemetry is None:
             self.telemetry = TelemetryConfig()
-        self.telemetry.enable_relay(
+        self.telemetry.enable_relay()
+        relay_observability = (
+            observability
+            if observability is None or isinstance(observability, RelayObservabilityConfig)
+            else dict(observability)
+        )
+        relay_components = [
+            item if isinstance(item, RelayComponentConfig) else dict(item) for item in (components or [])
+        ]
+        relay_policy = policy if policy is None or isinstance(policy, RelayConfigPolicy) else dict(policy)
+        self.relay = RelayConfig(
             project=project,
             output_dir=output_dir,
-            config=config,
+            observability=relay_observability,
+            components=relay_components,
+            policy=relay_policy,
         )
         return self
 
@@ -382,6 +518,7 @@ class FabricProfileConfig(FabricBaseModel):
     mcp: McpConfig | dict[str, Any] | None = None
     skills: SkillConfig | dict[str, Any] | None = None
     telemetry: TelemetryConfig | dict[str, Any] | None = None
+    relay: RelayConfig | dict[str, Any] | None = None
     tools: Any = None
 
 
diff --git a/python/src/nemo_fabric/types.py b/python/src/nemo_fabric/types.py
index 393fad5dd..f75018d61 100644
--- a/python/src/nemo_fabric/types.py
+++ b/python/src/nemo_fabric/types.py
@@ -6,11 +6,14 @@
 from __future__ import annotations
 
 import math
-from collections.abc import Iterator, Mapping, Sequence
+from collections.abc import Iterator
+from collections.abc import Mapping
+from collections.abc import Sequence
 from copy import deepcopy
 from pathlib import Path
 from types import MappingProxyType
-from typing import Any, TypeVar
+from typing import Any
+from typing import TypeVar
 
 from pydantic import BaseModel
 
@@ -101,12 +104,9 @@ def __init__(
         extras = _mapping({} if extra_fields is None else extra_fields, "extra_fields")
         overlap = self._fields.intersection(extras)
         if overlap:
-            raise FabricConfigError(
-                f"extra_fields duplicates known fields: {', '.join(sorted(overlap))}"
-            )
+            raise FabricConfigError(f"extra_fields duplicates known fields: {', '.join(sorted(overlap))}")
         stored = {
-            key: deepcopy(item) if isinstance(item, _ConfigMapping) else _plain(item)
-            for key, item in values.items()
+            key: deepcopy(item) if isinstance(item, _ConfigMapping) else _plain(item) for key, item in values.items()
         }
         super().__init__({**stored, **extras})
 
@@ -130,11 +130,7 @@ def __setattr__(self, name: str, value: Any) -> None:
     def extra_fields(self) -> dict[str, Any]:
         """Return preserved schema-extension fields as a deep copy."""
 
-        return {
-            key: _plain(value)
-            for key, value in self.items()
-            if key not in self._fields
-        }
+        return {key: _plain(value) for key, value in self.items() if key not in self._fields}
 
     def to_mapping(self) -> dict[str, Any]:
         """Return a detached, JSON-compatible mapping for serialization."""
@@ -265,11 +261,7 @@ def from_mapping(cls, value: Mapping[str, Any]) -> "_RuntimeConfig":
             input_schema=data.get("input_schema"),
             output_schema=data.get("output_schema"),
             artifacts=data.get("artifacts"),
-            extra_fields={
-                key: item
-                for key, item in data.items()
-                if key not in cls._fields
-            },
+            extra_fields={key: item for key, item in data.items() if key not in cls._fields},
         )
 
 
@@ -285,9 +277,7 @@ class _EnvironmentConfig(_ConfigMapping):
         extra_fields: Preserved extension fields not recognized by this SDK.
     """
 
-    _fields = frozenset(
-        {"provider", "workspace", "artifacts", "settings", "metadata"}
-    )
+    _fields = frozenset({"provider", "workspace", "artifacts", "settings", "metadata"})
     _omit_if_empty = frozenset({"settings", "metadata"})
 
     def __init__(
@@ -348,9 +338,7 @@ def __init__(
         paths: Sequence[str | Path] | None = None,
         extra_fields: Mapping[str, Any] | None = None,
     ) -> None:
-        values: dict[str, Any] = {
-            "paths": [str(path) for path in ([] if paths is None else paths)]
-        }
+        values: dict[str, Any] = {"paths": [str(path) for path in ([] if paths is None else paths)]}
         super().__init__(values, extra_fields=extra_fields)
 
     @classmethod
@@ -394,9 +382,7 @@ def __init__(
         servers: Mapping[str, Any] | None = None,
         extra_fields: Mapping[str, Any] | None = None,
     ) -> None:
-        values: dict[str, Any] = {
-            "servers": _mapping({} if servers is None else servers, "mcp servers")
-        }
+        values: dict[str, Any] = {"servers": _mapping({} if servers is None else servers, "mcp servers")}
         super().__init__(values, extra_fields=extra_fields)
 
     @classmethod
@@ -451,28 +437,16 @@ def remove_server(self, name: str) -> "_McpConfig":
 class _TelemetryConfig(_ConfigMapping):
     """Telemetry configuration with authoring helpers."""
 
-    _fields = frozenset({"enabled", "provider", "project", "output_dir", "config"})
+    _fields = frozenset({"providers"})
     _PROVIDERS = frozenset({"relay", "native"})
 
     def __init__(
         self,
         *,
-        enabled: bool = False,
-        provider: str | None = None,
-        project: str | None = None,
-        output_dir: str | Path | None = None,
-        config: Mapping[str, Any] | None = None,
+        providers: Mapping[str, Any] | None = None,
         extra_fields: Mapping[str, Any] | None = None,
     ) -> None:
-        values: dict[str, Any] = {"enabled": _boolean(enabled, "telemetry enabled")}
-        if provider is not None:
-            values["provider"] = self._provider(provider)
-        if project is not None:
-            values["project"] = project
-        if output_dir is not None:
-            values["output_dir"] = output_dir
-        if config is not None:
-            values["config"] = config
+        values: dict[str, Any] = {"providers": self._providers(providers or {})}
         super().__init__(values, extra_fields=extra_fields)
 
     @classmethod
@@ -481,54 +455,58 @@ def from_mapping(cls, value: Mapping[str, Any]) -> "_TelemetryConfig":
 
         data = _mapping(value, "telemetry")
         return cls(
-            enabled=data.get("enabled", False),
-            provider=data.get("provider"),
-            project=data.get("project"),
-            output_dir=data.get("output_dir"),
-            config=data.get("config"),
+            providers=data.get("providers", {}),
             extra_fields={key: item for key, item in data.items() if key not in cls._fields},
         )
 
     @classmethod
-    def _provider(cls, provider: str) -> str:
-        value = _required_text(provider, "telemetry provider")
-        if value not in cls._PROVIDERS:
-            allowed = ", ".join(sorted(cls._PROVIDERS))
-            raise FabricConfigError(f"telemetry provider must be one of: {allowed}")
-        return value
+    def _providers(cls, providers: Mapping[str, Any]) -> dict[str, Any]:
+        values: dict[str, Any] = {}
+        for key, value in _mapping(providers, "telemetry providers").items():
+            provider = _required_text(key, "telemetry provider")
+            if provider not in cls._PROVIDERS:
+                allowed = ", ".join(sorted(cls._PROVIDERS))
+                raise FabricConfigError(f"telemetry provider must be one of: {allowed}")
+            values[provider] = _mapping(value, f"{provider} telemetry provider")
+        return values
 
     def enable_relay(
         self,
-        *,
-        project: str | None = None,
-        output_dir: str | Path | None = None,
-        config: Mapping[str, Any] | None = None,
     ) -> "_TelemetryConfig":
         """Enable NeMo Relay telemetry for subsequently started runtimes."""
 
-        self["enabled"] = True
-        self["provider"] = "relay"
-        if project is not None:
-            self["project"] = project
-        if output_dir is not None:
-            self["output_dir"] = str(output_dir)
-        if config is not None:
-            self["config"] = _mapping(config, "telemetry config")
+        providers = dict(self.get("providers", {}))
+        providers["relay"] = {}
+        self["providers"] = providers
         return self
 
-    def enable_native(self) -> "_TelemetryConfig":
+    def enable_native(self, *, config: Mapping[str, Any] | None = None) -> "_TelemetryConfig":
         """Let the selected harness adapter handle telemetry natively."""
 
-        self["enabled"] = True
-        self["provider"] = "native"
+        providers = dict(self.get("providers", {}))
+        provider_config: dict[str, Any] = dict(providers.get("native", {}))
+        if config is not None:
+            provider_config["config"] = _mapping(config, "native telemetry config")
+        providers["native"] = provider_config
+        self["providers"] = providers
         return self
 
-    def disable(self) -> "_TelemetryConfig":
-        """Disable telemetry for subsequently started runtimes."""
+    def remove_provider(self, provider: str) -> "_TelemetryConfig":
+        """Remove a configured telemetry provider."""
 
-        self["enabled"] = False
+        providers = dict(self.get("providers", {}))
+        providers.pop(self._provider(provider), None)
+        self["providers"] = providers
         return self
 
+    @classmethod
+    def _provider(cls, provider: str) -> str:
+        value = _required_text(provider, "telemetry provider")
+        if value not in cls._PROVIDERS:
+            allowed = ", ".join(sorted(cls._PROVIDERS))
+            raise FabricConfigError(f"telemetry provider must be one of: {allowed}")
+        return value
+
 
 class _ResolvedFabricConfig(_ConfigMapping):
     """Mutable typed representation of a Fabric agent configuration.
@@ -547,6 +525,7 @@ class _ResolvedFabricConfig(_ConfigMapping):
         mcp: Optional MCP configuration.
         skills: Optional skill configuration.
         telemetry: Optional telemetry configuration.
+        relay: Optional Relay integration configuration.
         profiles: Optional profile-discovery configuration.
         tools: Optional harness-neutral tool configuration.
         extra_fields: Preserved extension fields not recognized by this SDK.
@@ -563,6 +542,7 @@ class _ResolvedFabricConfig(_ConfigMapping):
             "mcp",
             "skills",
             "telemetry",
+            "relay",
             "profiles",
             "tools",
         }
@@ -581,6 +561,7 @@ def __init__(
         mcp: Mapping[str, Any] | None = None,
         skills: Mapping[str, Any] | None = None,
         telemetry: Mapping[str, Any] | None = None,
+        relay: Mapping[str, Any] | None = None,
         profiles: Mapping[str, Any] | None = None,
         tools: Any = None,
         extra_fields: Mapping[str, Any] | None = None,
@@ -592,18 +573,11 @@ def __init__(
             _RuntimeConfig() if runtime is None else runtime,
             "runtime",
         )
-        environment_value = (
-            None
-            if environment is None
-            else _coerce(_EnvironmentConfig, environment, "environment")
-        )
+        environment_value = None if environment is None else _coerce(_EnvironmentConfig, environment, "environment")
         mcp_value = None if mcp is None else _coerce(_McpConfig, mcp, "mcp")
         skills_value = None if skills is None else _coerce(_SkillConfig, skills, "skills")
-        telemetry_value = (
-            None
-            if telemetry is None
-            else _coerce(_TelemetryConfig, telemetry, "telemetry")
-        )
+        telemetry_value = None if telemetry is None else _coerce(_TelemetryConfig, telemetry, "telemetry")
+        relay_value = None if relay is None else _mapping(relay, "relay")
         values: dict[str, Any] = {
             "schema_version": _required_text(schema_version, "schema_version"),
             "metadata": metadata_value,
@@ -616,6 +590,7 @@ def __init__(
             ("mcp", mcp_value),
             ("skills", skills_value),
             ("telemetry", telemetry_value),
+            ("relay", relay_value),
             ("profiles", profiles),
             ("tools", tools),
         ):
@@ -642,6 +617,7 @@ def from_mapping(cls, value: Mapping[str, Any]) -> "_ResolvedFabricConfig":
             mcp=data.get("mcp"),
             skills=data.get("skills"),
             telemetry=data.get("telemetry"),
+            relay=data.get("relay"),
             profiles=data.get("profiles"),
             tools=data.get("tools"),
             extra_fields={key: item for key, item in data.items() if key not in cls._fields},
@@ -718,15 +694,25 @@ def enable_relay(
         *,
         project: str | None = None,
         output_dir: str | Path | None = None,
-        config: Mapping[str, Any] | None = None,
+        observability: Mapping[str, Any] | None = None,
+        components: Sequence[Mapping[str, Any]] | None = None,
+        policy: Mapping[str, Any] | None = None,
     ) -> "_ResolvedFabricConfig":
         """Enable NeMo Relay telemetry and return this config."""
 
-        self.telemetry.enable_relay(
-            project=project,
-            output_dir=output_dir,
-            config=config,
-        )
+        self.telemetry.enable_relay()
+        relay = dict(self.get("relay") or {})
+        if project is not None:
+            relay["project"] = project
+        if output_dir is not None:
+            relay["output_dir"] = str(output_dir)
+        if observability is not None:
+            relay["observability"] = _mapping(observability, "relay observability")
+        if components is not None:
+            relay["components"] = [_mapping(component, "relay component") for component in components]
+        if policy is not None:
+            relay["policy"] = _mapping(policy, "relay policy")
+        self["relay"] = relay
         return self
 
 
@@ -815,13 +801,7 @@ def __getattr__(self, name: str) -> Any:
     def extra_fields(self) -> Mapping[str, Any]:
         """Return an immutable view of preserved extension fields."""
 
-        return MappingProxyType(
-            {
-                key: _thaw(value)
-                for key, value in self._data.items()
-                if key not in self._fields
-            }
-        )
+        return MappingProxyType({key: _thaw(value) for key, value in self._data.items() if key not in self._fields})
 
     def to_mapping(self) -> dict[str, Any]:
         """Return a detached, JSON-compatible mapping for serialization."""
@@ -922,18 +902,14 @@ class EffectiveConfig(FabricMapping):
     config_path: Path | None
     config_root: Path
     config: _ResolvedFabricConfig
-    _fields = frozenset(
-        {"agent_name", "profiles", "agent_root", "config_path", "config_root", "config"}
-    )
+    _fields = frozenset({"agent_name", "profiles", "agent_root", "config_path", "config_root", "config"})
 
     @classmethod
     def _normalize(cls, data: dict[str, Any]) -> dict[str, Any]:
         data["profiles"] = _required_profiles(data, "EffectiveConfig")
         data["agent_root"] = Path(data.get("agent_root", "."))
         data["config_root"] = Path(data.get("config_root", "."))
-        data["config_path"] = (
-            None if data.get("config_path") is None else Path(data["config_path"])
-        )
+        data["config_path"] = None if data.get("config_path") is None else Path(data["config_path"])
         data["config"] = _ResolvedFabricConfig.from_mapping(data.get("config", {}))
         return data
 
@@ -954,9 +930,7 @@ class RunPlan(FabricMapping):
     profiles: Sequence[str]
     adapter: AdapterInfo
     capabilities: RuntimeCapabilities
-    _fields = frozenset(
-        {"effective_config", "agent_name", "profiles", "adapter", "capabilities"}
-    )
+    _fields = frozenset({"effective_config", "agent_name", "profiles", "adapter", "capabilities"})
 
     @classmethod
     def _normalize(cls, data: dict[str, Any]) -> dict[str, Any]:
@@ -1012,9 +986,7 @@ class DoctorReport(FabricMapping):
     @classmethod
     def _normalize(cls, data: dict[str, Any]) -> dict[str, Any]:
         data["profiles"] = _required_profiles(data, "DoctorReport")
-        data["checks"] = tuple(
-            DoctorCheck.from_mapping(check) for check in data.get("checks", [])
-        )
+        data["checks"] = tuple(DoctorCheck.from_mapping(check) for check in data.get("checks", []))
         return data
 
 
@@ -1084,9 +1056,7 @@ class ArtifactManifest(FabricMapping):
     @classmethod
     def _normalize(cls, data: dict[str, Any]) -> dict[str, Any]:
         data["root"] = None if data.get("root") is None else Path(data["root"])
-        data["artifacts"] = tuple(
-            ArtifactRef.from_mapping(artifact) for artifact in data.get("artifacts", [])
-        )
+        data["artifacts"] = tuple(ArtifactRef.from_mapping(artifact) for artifact in data.get("artifacts", []))
         return data
 
 
@@ -1113,9 +1083,13 @@ class TelemetryRef(FabricMapping):
     def _normalize(cls, data: dict[str, Any]) -> dict[str, Any]:
         metadata = _mapping(data.get("metadata", {}), "telemetry metadata")
         if "relay_enabled" in data:
+            providers = metadata.get("telemetry_providers")
+            provider = (
+                providers[0] if isinstance(providers, list) and providers and isinstance(providers[0], str) else "relay"
+            )
             metadata.setdefault("relay_enabled", data["relay_enabled"])
             data = {
-                "provider": metadata.get("telemetry_provider", "relay"),
+                "provider": provider,
                 "kind": "trace",
                 "uri": metadata.get("relay_output_dir"),
                 "trace_id": metadata.get("trace_id"),
@@ -1298,24 +1272,16 @@ def _normalize(cls, data: dict[str, Any]) -> dict[str, Any]:
             "status",
         ):
             data[field] = _required_text(data.get(field), field.replace("_", " "))
-        data["error"] = (
-            None if data.get("error") is None else ErrorInfo.from_mapping(data["error"])
-        )
-        data["artifacts"] = ArtifactManifest.from_mapping(
-            data.get("artifacts", {"artifacts": []})
-        )
+        data["error"] = None if data.get("error") is None else ErrorInfo.from_mapping(data["error"])
+        data["artifacts"] = ArtifactManifest.from_mapping(data.get("artifacts", {"artifacts": []}))
         telemetry = data.get("telemetry")
         if telemetry is None:
             data["telemetry"] = ()
         elif isinstance(telemetry, Mapping):
             data["telemetry"] = (TelemetryRef.from_mapping(telemetry),)
         else:
-            data["telemetry"] = tuple(
-                TelemetryRef.from_mapping(item) for item in telemetry
-            )
-        data["events"] = tuple(
-            FabricEvent.from_mapping(event) for event in data.get("events", [])
-        )
+            data["telemetry"] = tuple(TelemetryRef.from_mapping(item) for item in telemetry)
+        data["events"] = tuple(FabricEvent.from_mapping(event) for event in data.get("events", []))
         data["metadata"] = _mapping(data.get("metadata", {}), "result metadata")
         raw_output = data.get("output")
         if isinstance(raw_output, RunOutput):
diff --git a/schemas/adapter-invocation.schema.json b/schemas/adapter-invocation.schema.json
index eea68e66e..488e511f5 100644
--- a/schemas/adapter-invocation.schema.json
+++ b/schemas/adapter-invocation.schema.json
@@ -417,6 +417,17 @@
           "$ref": "#/$defs/ProfileRegistryConfig",
           "description": "Optional profile discovery config."
         },
+        "relay": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "First-class NeMo Relay integration configuration."
+        },
         "runtime": {
           "$ref": "#/$defs/RuntimeConfig",
           "description": "Runtime input/output contract."
@@ -639,6 +650,577 @@
       },
       "type": "object"
     },
+    "RelayAtifConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATIF export configuration.",
+      "properties": {
+        "agent_name": {
+          "default": "NeMo Relay",
+          "description": "Agent name written into ATIF.",
+          "type": "string"
+        },
+        "agent_version": {
+          "description": "Agent version written into ATIF.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "enabled": {
+          "default": false,
+          "description": "Whether ATIF export is enabled.",
+          "type": "boolean"
+        },
+        "extra": {
+          "description": "Extra ATIF metadata."
+        },
+        "filename_template": {
+          "default": "nemo-relay-atif-{session_id}.json",
+          "description": "ATIF file name template.",
+          "type": "string"
+        },
+        "model_name": {
+          "default": "unknown",
+          "description": "Model name written into ATIF.",
+          "type": "string"
+        },
+        "output_directory": {
+          "description": "Directory used for ATIF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "storage": {
+          "description": "Optional ATIF remote storage.",
+          "items": {
+            "$ref": "#/$defs/RelayAtifStorageConfig"
+          },
+          "type": [
+            "array",
+            "null"
+          ]
+        },
+        "tool_definitions": {
+          "description": "Tool definitions written into ATIF.",
+          "items": true,
+          "type": [
+            "array",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtifStorageConfig": {
+      "description": "Relay ATIF remote storage configuration.",
+      "oneOf": [
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to HTTP storage.",
+          "properties": {
+            "endpoint": {
+              "default": "",
+              "description": "HTTP storage endpoint.",
+              "type": "string"
+            },
+            "header_env": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Environment-variable-backed HTTP headers.",
+              "type": "object"
+            },
+            "headers": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Static HTTP headers.",
+              "type": "object"
+            },
+            "timeout_millis": {
+              "default": 3000,
+              "description": "Request timeout in milliseconds.",
+              "format": "uint64",
+              "minimum": 0,
+              "type": "integer"
+            },
+            "type": {
+              "const": "http",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        },
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to S3-compatible storage.",
+          "properties": {
+            "access_key_id": {
+              "description": "AWS access key id.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "allow_http": {
+              "description": "Allow HTTP endpoints for S3-compatible storage.",
+              "type": [
+                "boolean",
+                "null"
+              ]
+            },
+            "bucket": {
+              "default": "",
+              "description": "S3 bucket name.",
+              "type": "string"
+            },
+            "endpoint_url": {
+              "description": "S3-compatible endpoint URL.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "key_prefix": {
+              "description": "Optional S3 object key prefix.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "region": {
+              "description": "AWS region.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "secret_access_key_var": {
+              "description": "Environment variable containing the AWS secret access key.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "session_token_var": {
+              "description": "Environment variable containing the AWS session token.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "const": "s3",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        }
+      ]
+    },
+    "RelayAtofConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether ATOF export is enabled.",
+          "type": "boolean"
+        },
+        "endpoints": {
+          "description": "Optional remote ATOF endpoints.",
+          "items": {
+            "$ref": "#/$defs/RelayAtofEndpointConfig"
+          },
+          "type": "array"
+        },
+        "filename": {
+          "description": "ATOF file name.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "mode": {
+          "$ref": "#/$defs/RelayAtofMode",
+          "default": "append",
+          "description": "File write mode."
+        },
+        "output_directory": {
+          "description": "Directory used for ATOF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtofEndpointConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF endpoint configuration.",
+      "properties": {
+        "field_name_policy": {
+          "$ref": "#/$defs/RelayAtofEndpointFieldNamePolicy",
+          "default": "preserve",
+          "description": "Field-name handling policy."
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Endpoint headers.",
+          "type": "object"
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayAtofEndpointTransport",
+          "default": "http_post",
+          "description": "Endpoint transport."
+        },
+        "url": {
+          "description": "Endpoint URL.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "url"
+      ],
+      "type": "object"
+    },
+    "RelayAtofEndpointFieldNamePolicy": {
+      "description": "Relay ATOF endpoint field-name policy.",
+      "oneOf": [
+        {
+          "const": "preserve",
+          "description": "Preserve field names.",
+          "type": "string"
+        },
+        {
+          "const": "replace_dots",
+          "description": "Replace dots in field names.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofEndpointTransport": {
+      "description": "Relay ATOF endpoint transport.",
+      "oneOf": [
+        {
+          "const": "http_post",
+          "description": "HTTP POST transport.",
+          "type": "string"
+        },
+        {
+          "const": "websocket",
+          "description": "WebSocket transport.",
+          "type": "string"
+        },
+        {
+          "const": "ndjson",
+          "description": "NDJSON transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofMode": {
+      "description": "Relay ATOF file mode.",
+      "oneOf": [
+        {
+          "const": "append",
+          "description": "Append to an existing ATOF file.",
+          "type": "string"
+        },
+        {
+          "const": "overwrite",
+          "description": "Overwrite an existing ATOF file.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayComponentConfig": {
+      "additionalProperties": true,
+      "description": "Generic NeMo Relay plugin component configuration.",
+      "properties": {
+        "config": {
+          "additionalProperties": true,
+          "description": "Component-local Relay plugin config.",
+          "type": "object"
+        },
+        "enabled": {
+          "default": true,
+          "description": "Whether this Relay component should be activated.",
+          "type": "boolean"
+        },
+        "kind": {
+          "description": "Registered Relay plugin kind.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "kind"
+      ],
+      "type": "object"
+    },
+    "RelayConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay integration configuration.",
+      "properties": {
+        "components": {
+          "description": "Additional Relay plugin components.",
+          "items": {
+            "$ref": "#/$defs/RelayComponentConfig"
+          },
+          "type": "array"
+        },
+        "observability": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayObservabilityConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay observability component configuration."
+        },
+        "output_dir": {
+          "description": "Optional Relay output directory.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay plugin validation policy."
+        },
+        "project": {
+          "description": "Optional project name for Relay backends.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayConfigPolicy": {
+      "description": "Relay validation policy.",
+      "properties": {
+        "unknown_component": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown components."
+        },
+        "unknown_field": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown fields."
+        },
+        "unsupported_value": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "error",
+          "description": "Policy for unsupported values."
+        }
+      },
+      "type": "object"
+    },
+    "RelayObservabilityConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay observability component configuration.",
+      "properties": {
+        "atif": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtifConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATIF export configuration."
+        },
+        "atof": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtofConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATOF export configuration."
+        },
+        "openinference": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenInference export configuration."
+        },
+        "opentelemetry": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenTelemetry export configuration."
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay config validation policy."
+        },
+        "version": {
+          "default": 1,
+          "description": "Relay observability config version.",
+          "format": "uint32",
+          "minimum": 0,
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpConfig": {
+      "additionalProperties": true,
+      "description": "Relay OpenTelemetry/OpenInference export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether OTLP export is enabled.",
+          "type": "boolean"
+        },
+        "endpoint": {
+          "description": "OTLP endpoint.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP headers.",
+          "type": "object"
+        },
+        "instrumentation_scope": {
+          "description": "OTLP instrumentation scope.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "resource_attributes": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP resource attributes.",
+          "type": "object"
+        },
+        "service_name": {
+          "default": "nemo-relay",
+          "description": "OTLP service name.",
+          "type": "string"
+        },
+        "service_namespace": {
+          "description": "OTLP service namespace.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "service_version": {
+          "description": "OTLP service version.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayOtlpTransport",
+          "default": "http_binary",
+          "description": "OTLP transport."
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpTransport": {
+      "description": "Relay OTLP transport.",
+      "oneOf": [
+        {
+          "const": "http_binary",
+          "description": "OTLP HTTP binary transport.",
+          "type": "string"
+        },
+        {
+          "const": "grpc",
+          "description": "OTLP gRPC transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayUnsupportedBehavior": {
+      "description": "Relay unsupported/unknown config handling.",
+      "oneOf": [
+        {
+          "const": "ignore",
+          "description": "Ignore the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "warn",
+          "description": "Warn on the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "error",
+          "description": "Error on the unsupported or unknown value.",
+          "type": "string"
+        }
+      ]
+    },
     "ResolutionStrategy": {
       "description": "Adapter install or availability strategy.",
       "oneOf": [
@@ -822,32 +1404,12 @@
       "additionalProperties": true,
       "description": "Telemetry configuration.",
       "properties": {
-        "config": {
-          "description": "Pass-through telemetry backend config."
-        },
-        "enabled": {
-          "default": false,
-          "description": "Whether telemetry is enabled for this run.",
-          "type": "boolean"
-        },
-        "output_dir": {
-          "description": "Optional telemetry output directory.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "project": {
-          "description": "Optional project name for telemetry backends.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "provider": {
-          "$ref": "#/$defs/TelemetryProvider",
-          "default": "relay",
-          "description": "Telemetry provider responsible for runtime integration."
+        "providers": {
+          "additionalProperties": {
+            "$ref": "#/$defs/TelemetryProviderConfig"
+          },
+          "description": "Telemetry providers enabled for this run.",
+          "type": "object"
         }
       },
       "type": "object"
@@ -862,9 +1424,15 @@
           },
           "type": "array"
         },
-        "provider": {
-          "$ref": "#/$defs/TelemetryProvider",
-          "description": "Telemetry provider selected for this run."
+        "native_config": {
+          "description": "Native telemetry pass-through config."
+        },
+        "providers": {
+          "description": "Telemetry providers selected for this run.",
+          "items": {
+            "$ref": "#/$defs/TelemetryProvider"
+          },
+          "type": "array"
         },
         "relay_config": {
           "description": "Relay pass-through config."
@@ -889,7 +1457,7 @@
         }
       },
       "required": [
-        "provider",
+        "providers",
         "relay_enabled"
       ],
       "type": "object"
@@ -908,6 +1476,16 @@
           "type": "string"
         }
       ]
+    },
+    "TelemetryProviderConfig": {
+      "additionalProperties": true,
+      "description": "Provider-specific telemetry configuration.",
+      "properties": {
+        "config": {
+          "description": "Provider-specific pass-through config."
+        }
+      },
+      "type": "object"
     }
   },
   "$schema": "https://json-schema.org/draft/2020-12/schema",
diff --git a/schemas/agent.schema.json b/schemas/agent.schema.json
index bb2ddc5b5..a15c83d31 100644
--- a/schemas/agent.schema.json
+++ b/schemas/agent.schema.json
@@ -240,6 +240,577 @@
       },
       "type": "object"
     },
+    "RelayAtifConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATIF export configuration.",
+      "properties": {
+        "agent_name": {
+          "default": "NeMo Relay",
+          "description": "Agent name written into ATIF.",
+          "type": "string"
+        },
+        "agent_version": {
+          "description": "Agent version written into ATIF.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "enabled": {
+          "default": false,
+          "description": "Whether ATIF export is enabled.",
+          "type": "boolean"
+        },
+        "extra": {
+          "description": "Extra ATIF metadata."
+        },
+        "filename_template": {
+          "default": "nemo-relay-atif-{session_id}.json",
+          "description": "ATIF file name template.",
+          "type": "string"
+        },
+        "model_name": {
+          "default": "unknown",
+          "description": "Model name written into ATIF.",
+          "type": "string"
+        },
+        "output_directory": {
+          "description": "Directory used for ATIF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "storage": {
+          "description": "Optional ATIF remote storage.",
+          "items": {
+            "$ref": "#/$defs/RelayAtifStorageConfig"
+          },
+          "type": [
+            "array",
+            "null"
+          ]
+        },
+        "tool_definitions": {
+          "description": "Tool definitions written into ATIF.",
+          "items": true,
+          "type": [
+            "array",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtifStorageConfig": {
+      "description": "Relay ATIF remote storage configuration.",
+      "oneOf": [
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to HTTP storage.",
+          "properties": {
+            "endpoint": {
+              "default": "",
+              "description": "HTTP storage endpoint.",
+              "type": "string"
+            },
+            "header_env": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Environment-variable-backed HTTP headers.",
+              "type": "object"
+            },
+            "headers": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Static HTTP headers.",
+              "type": "object"
+            },
+            "timeout_millis": {
+              "default": 3000,
+              "description": "Request timeout in milliseconds.",
+              "format": "uint64",
+              "minimum": 0,
+              "type": "integer"
+            },
+            "type": {
+              "const": "http",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        },
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to S3-compatible storage.",
+          "properties": {
+            "access_key_id": {
+              "description": "AWS access key id.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "allow_http": {
+              "description": "Allow HTTP endpoints for S3-compatible storage.",
+              "type": [
+                "boolean",
+                "null"
+              ]
+            },
+            "bucket": {
+              "default": "",
+              "description": "S3 bucket name.",
+              "type": "string"
+            },
+            "endpoint_url": {
+              "description": "S3-compatible endpoint URL.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "key_prefix": {
+              "description": "Optional S3 object key prefix.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "region": {
+              "description": "AWS region.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "secret_access_key_var": {
+              "description": "Environment variable containing the AWS secret access key.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "session_token_var": {
+              "description": "Environment variable containing the AWS session token.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "const": "s3",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        }
+      ]
+    },
+    "RelayAtofConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether ATOF export is enabled.",
+          "type": "boolean"
+        },
+        "endpoints": {
+          "description": "Optional remote ATOF endpoints.",
+          "items": {
+            "$ref": "#/$defs/RelayAtofEndpointConfig"
+          },
+          "type": "array"
+        },
+        "filename": {
+          "description": "ATOF file name.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "mode": {
+          "$ref": "#/$defs/RelayAtofMode",
+          "default": "append",
+          "description": "File write mode."
+        },
+        "output_directory": {
+          "description": "Directory used for ATOF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtofEndpointConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF endpoint configuration.",
+      "properties": {
+        "field_name_policy": {
+          "$ref": "#/$defs/RelayAtofEndpointFieldNamePolicy",
+          "default": "preserve",
+          "description": "Field-name handling policy."
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Endpoint headers.",
+          "type": "object"
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayAtofEndpointTransport",
+          "default": "http_post",
+          "description": "Endpoint transport."
+        },
+        "url": {
+          "description": "Endpoint URL.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "url"
+      ],
+      "type": "object"
+    },
+    "RelayAtofEndpointFieldNamePolicy": {
+      "description": "Relay ATOF endpoint field-name policy.",
+      "oneOf": [
+        {
+          "const": "preserve",
+          "description": "Preserve field names.",
+          "type": "string"
+        },
+        {
+          "const": "replace_dots",
+          "description": "Replace dots in field names.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofEndpointTransport": {
+      "description": "Relay ATOF endpoint transport.",
+      "oneOf": [
+        {
+          "const": "http_post",
+          "description": "HTTP POST transport.",
+          "type": "string"
+        },
+        {
+          "const": "websocket",
+          "description": "WebSocket transport.",
+          "type": "string"
+        },
+        {
+          "const": "ndjson",
+          "description": "NDJSON transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofMode": {
+      "description": "Relay ATOF file mode.",
+      "oneOf": [
+        {
+          "const": "append",
+          "description": "Append to an existing ATOF file.",
+          "type": "string"
+        },
+        {
+          "const": "overwrite",
+          "description": "Overwrite an existing ATOF file.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayComponentConfig": {
+      "additionalProperties": true,
+      "description": "Generic NeMo Relay plugin component configuration.",
+      "properties": {
+        "config": {
+          "additionalProperties": true,
+          "description": "Component-local Relay plugin config.",
+          "type": "object"
+        },
+        "enabled": {
+          "default": true,
+          "description": "Whether this Relay component should be activated.",
+          "type": "boolean"
+        },
+        "kind": {
+          "description": "Registered Relay plugin kind.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "kind"
+      ],
+      "type": "object"
+    },
+    "RelayConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay integration configuration.",
+      "properties": {
+        "components": {
+          "description": "Additional Relay plugin components.",
+          "items": {
+            "$ref": "#/$defs/RelayComponentConfig"
+          },
+          "type": "array"
+        },
+        "observability": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayObservabilityConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay observability component configuration."
+        },
+        "output_dir": {
+          "description": "Optional Relay output directory.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay plugin validation policy."
+        },
+        "project": {
+          "description": "Optional project name for Relay backends.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayConfigPolicy": {
+      "description": "Relay validation policy.",
+      "properties": {
+        "unknown_component": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown components."
+        },
+        "unknown_field": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown fields."
+        },
+        "unsupported_value": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "error",
+          "description": "Policy for unsupported values."
+        }
+      },
+      "type": "object"
+    },
+    "RelayObservabilityConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay observability component configuration.",
+      "properties": {
+        "atif": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtifConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATIF export configuration."
+        },
+        "atof": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtofConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATOF export configuration."
+        },
+        "openinference": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenInference export configuration."
+        },
+        "opentelemetry": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenTelemetry export configuration."
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay config validation policy."
+        },
+        "version": {
+          "default": 1,
+          "description": "Relay observability config version.",
+          "format": "uint32",
+          "minimum": 0,
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpConfig": {
+      "additionalProperties": true,
+      "description": "Relay OpenTelemetry/OpenInference export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether OTLP export is enabled.",
+          "type": "boolean"
+        },
+        "endpoint": {
+          "description": "OTLP endpoint.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP headers.",
+          "type": "object"
+        },
+        "instrumentation_scope": {
+          "description": "OTLP instrumentation scope.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "resource_attributes": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP resource attributes.",
+          "type": "object"
+        },
+        "service_name": {
+          "default": "nemo-relay",
+          "description": "OTLP service name.",
+          "type": "string"
+        },
+        "service_namespace": {
+          "description": "OTLP service namespace.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "service_version": {
+          "description": "OTLP service version.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayOtlpTransport",
+          "default": "http_binary",
+          "description": "OTLP transport."
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpTransport": {
+      "description": "Relay OTLP transport.",
+      "oneOf": [
+        {
+          "const": "http_binary",
+          "description": "OTLP HTTP binary transport.",
+          "type": "string"
+        },
+        {
+          "const": "grpc",
+          "description": "OTLP gRPC transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayUnsupportedBehavior": {
+      "description": "Relay unsupported/unknown config handling.",
+      "oneOf": [
+        {
+          "const": "ignore",
+          "description": "Ignore the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "warn",
+          "description": "Warn on the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "error",
+          "description": "Error on the unsupported or unknown value.",
+          "type": "string"
+        }
+      ]
+    },
     "ResolutionStrategy": {
       "description": "Adapter install or availability strategy.",
       "oneOf": [
@@ -322,50 +893,25 @@
       "additionalProperties": true,
       "description": "Telemetry configuration.",
       "properties": {
-        "config": {
-          "description": "Pass-through telemetry backend config."
-        },
-        "enabled": {
-          "default": false,
-          "description": "Whether telemetry is enabled for this run.",
-          "type": "boolean"
-        },
-        "output_dir": {
-          "description": "Optional telemetry output directory.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "project": {
-          "description": "Optional project name for telemetry backends.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "provider": {
-          "$ref": "#/$defs/TelemetryProvider",
-          "default": "relay",
-          "description": "Telemetry provider responsible for runtime integration."
+        "providers": {
+          "additionalProperties": {
+            "$ref": "#/$defs/TelemetryProviderConfig"
+          },
+          "description": "Telemetry providers enabled for this run.",
+          "type": "object"
         }
       },
       "type": "object"
     },
-    "TelemetryProvider": {
-      "description": "Telemetry runtime provider.",
-      "oneOf": [
-        {
-          "const": "relay",
-          "description": "Use NeMo Relay for telemetry integration.",
-          "type": "string"
-        },
-        {
-          "const": "native",
-          "description": "Let the selected adapter handle telemetry natively.",
-          "type": "string"
+    "TelemetryProviderConfig": {
+      "additionalProperties": true,
+      "description": "Provider-specific telemetry configuration.",
+      "properties": {
+        "config": {
+          "description": "Provider-specific pass-through config."
         }
-      ]
+      },
+      "type": "object"
     }
   },
   "$schema": "https://json-schema.org/draft/2020-12/schema",
@@ -413,6 +959,17 @@
       "$ref": "#/$defs/ProfileRegistryConfig",
       "description": "Optional profile discovery config."
     },
+    "relay": {
+      "anyOf": [
+        {
+          "$ref": "#/$defs/RelayConfig"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "description": "First-class NeMo Relay integration configuration."
+    },
     "runtime": {
       "$ref": "#/$defs/RuntimeConfig",
       "description": "Runtime input/output contract."
diff --git a/schemas/effective-config.schema.json b/schemas/effective-config.schema.json
index 78bdaba2d..60fb1062d 100644
--- a/schemas/effective-config.schema.json
+++ b/schemas/effective-config.schema.json
@@ -128,6 +128,17 @@
           "$ref": "#/$defs/ProfileRegistryConfig",
           "description": "Optional profile discovery config."
         },
+        "relay": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "First-class NeMo Relay integration configuration."
+        },
         "runtime": {
           "$ref": "#/$defs/RuntimeConfig",
           "description": "Runtime input/output contract."
@@ -327,6 +338,577 @@
       },
       "type": "object"
     },
+    "RelayAtifConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATIF export configuration.",
+      "properties": {
+        "agent_name": {
+          "default": "NeMo Relay",
+          "description": "Agent name written into ATIF.",
+          "type": "string"
+        },
+        "agent_version": {
+          "description": "Agent version written into ATIF.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "enabled": {
+          "default": false,
+          "description": "Whether ATIF export is enabled.",
+          "type": "boolean"
+        },
+        "extra": {
+          "description": "Extra ATIF metadata."
+        },
+        "filename_template": {
+          "default": "nemo-relay-atif-{session_id}.json",
+          "description": "ATIF file name template.",
+          "type": "string"
+        },
+        "model_name": {
+          "default": "unknown",
+          "description": "Model name written into ATIF.",
+          "type": "string"
+        },
+        "output_directory": {
+          "description": "Directory used for ATIF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "storage": {
+          "description": "Optional ATIF remote storage.",
+          "items": {
+            "$ref": "#/$defs/RelayAtifStorageConfig"
+          },
+          "type": [
+            "array",
+            "null"
+          ]
+        },
+        "tool_definitions": {
+          "description": "Tool definitions written into ATIF.",
+          "items": true,
+          "type": [
+            "array",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtifStorageConfig": {
+      "description": "Relay ATIF remote storage configuration.",
+      "oneOf": [
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to HTTP storage.",
+          "properties": {
+            "endpoint": {
+              "default": "",
+              "description": "HTTP storage endpoint.",
+              "type": "string"
+            },
+            "header_env": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Environment-variable-backed HTTP headers.",
+              "type": "object"
+            },
+            "headers": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Static HTTP headers.",
+              "type": "object"
+            },
+            "timeout_millis": {
+              "default": 3000,
+              "description": "Request timeout in milliseconds.",
+              "format": "uint64",
+              "minimum": 0,
+              "type": "integer"
+            },
+            "type": {
+              "const": "http",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        },
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to S3-compatible storage.",
+          "properties": {
+            "access_key_id": {
+              "description": "AWS access key id.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "allow_http": {
+              "description": "Allow HTTP endpoints for S3-compatible storage.",
+              "type": [
+                "boolean",
+                "null"
+              ]
+            },
+            "bucket": {
+              "default": "",
+              "description": "S3 bucket name.",
+              "type": "string"
+            },
+            "endpoint_url": {
+              "description": "S3-compatible endpoint URL.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "key_prefix": {
+              "description": "Optional S3 object key prefix.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "region": {
+              "description": "AWS region.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "secret_access_key_var": {
+              "description": "Environment variable containing the AWS secret access key.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "session_token_var": {
+              "description": "Environment variable containing the AWS session token.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "const": "s3",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        }
+      ]
+    },
+    "RelayAtofConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether ATOF export is enabled.",
+          "type": "boolean"
+        },
+        "endpoints": {
+          "description": "Optional remote ATOF endpoints.",
+          "items": {
+            "$ref": "#/$defs/RelayAtofEndpointConfig"
+          },
+          "type": "array"
+        },
+        "filename": {
+          "description": "ATOF file name.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "mode": {
+          "$ref": "#/$defs/RelayAtofMode",
+          "default": "append",
+          "description": "File write mode."
+        },
+        "output_directory": {
+          "description": "Directory used for ATOF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtofEndpointConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF endpoint configuration.",
+      "properties": {
+        "field_name_policy": {
+          "$ref": "#/$defs/RelayAtofEndpointFieldNamePolicy",
+          "default": "preserve",
+          "description": "Field-name handling policy."
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Endpoint headers.",
+          "type": "object"
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayAtofEndpointTransport",
+          "default": "http_post",
+          "description": "Endpoint transport."
+        },
+        "url": {
+          "description": "Endpoint URL.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "url"
+      ],
+      "type": "object"
+    },
+    "RelayAtofEndpointFieldNamePolicy": {
+      "description": "Relay ATOF endpoint field-name policy.",
+      "oneOf": [
+        {
+          "const": "preserve",
+          "description": "Preserve field names.",
+          "type": "string"
+        },
+        {
+          "const": "replace_dots",
+          "description": "Replace dots in field names.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofEndpointTransport": {
+      "description": "Relay ATOF endpoint transport.",
+      "oneOf": [
+        {
+          "const": "http_post",
+          "description": "HTTP POST transport.",
+          "type": "string"
+        },
+        {
+          "const": "websocket",
+          "description": "WebSocket transport.",
+          "type": "string"
+        },
+        {
+          "const": "ndjson",
+          "description": "NDJSON transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofMode": {
+      "description": "Relay ATOF file mode.",
+      "oneOf": [
+        {
+          "const": "append",
+          "description": "Append to an existing ATOF file.",
+          "type": "string"
+        },
+        {
+          "const": "overwrite",
+          "description": "Overwrite an existing ATOF file.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayComponentConfig": {
+      "additionalProperties": true,
+      "description": "Generic NeMo Relay plugin component configuration.",
+      "properties": {
+        "config": {
+          "additionalProperties": true,
+          "description": "Component-local Relay plugin config.",
+          "type": "object"
+        },
+        "enabled": {
+          "default": true,
+          "description": "Whether this Relay component should be activated.",
+          "type": "boolean"
+        },
+        "kind": {
+          "description": "Registered Relay plugin kind.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "kind"
+      ],
+      "type": "object"
+    },
+    "RelayConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay integration configuration.",
+      "properties": {
+        "components": {
+          "description": "Additional Relay plugin components.",
+          "items": {
+            "$ref": "#/$defs/RelayComponentConfig"
+          },
+          "type": "array"
+        },
+        "observability": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayObservabilityConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay observability component configuration."
+        },
+        "output_dir": {
+          "description": "Optional Relay output directory.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay plugin validation policy."
+        },
+        "project": {
+          "description": "Optional project name for Relay backends.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayConfigPolicy": {
+      "description": "Relay validation policy.",
+      "properties": {
+        "unknown_component": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown components."
+        },
+        "unknown_field": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown fields."
+        },
+        "unsupported_value": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "error",
+          "description": "Policy for unsupported values."
+        }
+      },
+      "type": "object"
+    },
+    "RelayObservabilityConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay observability component configuration.",
+      "properties": {
+        "atif": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtifConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATIF export configuration."
+        },
+        "atof": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtofConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATOF export configuration."
+        },
+        "openinference": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenInference export configuration."
+        },
+        "opentelemetry": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenTelemetry export configuration."
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay config validation policy."
+        },
+        "version": {
+          "default": 1,
+          "description": "Relay observability config version.",
+          "format": "uint32",
+          "minimum": 0,
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpConfig": {
+      "additionalProperties": true,
+      "description": "Relay OpenTelemetry/OpenInference export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether OTLP export is enabled.",
+          "type": "boolean"
+        },
+        "endpoint": {
+          "description": "OTLP endpoint.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP headers.",
+          "type": "object"
+        },
+        "instrumentation_scope": {
+          "description": "OTLP instrumentation scope.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "resource_attributes": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP resource attributes.",
+          "type": "object"
+        },
+        "service_name": {
+          "default": "nemo-relay",
+          "description": "OTLP service name.",
+          "type": "string"
+        },
+        "service_namespace": {
+          "description": "OTLP service namespace.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "service_version": {
+          "description": "OTLP service version.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayOtlpTransport",
+          "default": "http_binary",
+          "description": "OTLP transport."
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpTransport": {
+      "description": "Relay OTLP transport.",
+      "oneOf": [
+        {
+          "const": "http_binary",
+          "description": "OTLP HTTP binary transport.",
+          "type": "string"
+        },
+        {
+          "const": "grpc",
+          "description": "OTLP gRPC transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayUnsupportedBehavior": {
+      "description": "Relay unsupported/unknown config handling.",
+      "oneOf": [
+        {
+          "const": "ignore",
+          "description": "Ignore the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "warn",
+          "description": "Warn on the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "error",
+          "description": "Error on the unsupported or unknown value.",
+          "type": "string"
+        }
+      ]
+    },
     "ResolutionStrategy": {
       "description": "Adapter install or availability strategy.",
       "oneOf": [
@@ -409,50 +991,25 @@
       "additionalProperties": true,
       "description": "Telemetry configuration.",
       "properties": {
-        "config": {
-          "description": "Pass-through telemetry backend config."
-        },
-        "enabled": {
-          "default": false,
-          "description": "Whether telemetry is enabled for this run.",
-          "type": "boolean"
-        },
-        "output_dir": {
-          "description": "Optional telemetry output directory.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "project": {
-          "description": "Optional project name for telemetry backends.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "provider": {
-          "$ref": "#/$defs/TelemetryProvider",
-          "default": "relay",
-          "description": "Telemetry provider responsible for runtime integration."
+        "providers": {
+          "additionalProperties": {
+            "$ref": "#/$defs/TelemetryProviderConfig"
+          },
+          "description": "Telemetry providers enabled for this run.",
+          "type": "object"
         }
       },
       "type": "object"
     },
-    "TelemetryProvider": {
-      "description": "Telemetry runtime provider.",
-      "oneOf": [
-        {
-          "const": "relay",
-          "description": "Use NeMo Relay for telemetry integration.",
-          "type": "string"
-        },
-        {
-          "const": "native",
-          "description": "Let the selected adapter handle telemetry natively.",
-          "type": "string"
+    "TelemetryProviderConfig": {
+      "additionalProperties": true,
+      "description": "Provider-specific telemetry configuration.",
+      "properties": {
+        "config": {
+          "description": "Provider-specific pass-through config."
         }
-      ]
+      },
+      "type": "object"
     }
   },
   "$schema": "https://json-schema.org/draft/2020-12/schema",
diff --git a/schemas/profile.schema.json b/schemas/profile.schema.json
index 4e9629414..085fd50df 100644
--- a/schemas/profile.schema.json
+++ b/schemas/profile.schema.json
@@ -48,6 +48,14 @@
         "null"
       ]
     },
+    "relay": {
+      "additionalProperties": true,
+      "description": "Partial Relay integration overlay.",
+      "type": [
+        "object",
+        "null"
+      ]
+    },
     "runtime": {
       "additionalProperties": true,
       "description": "Partial runtime overlay.",
diff --git a/schemas/run-plan.schema.json b/schemas/run-plan.schema.json
index 419962680..1f14a4793 100644
--- a/schemas/run-plan.schema.json
+++ b/schemas/run-plan.schema.json
@@ -546,6 +546,17 @@
           "$ref": "#/$defs/ProfileRegistryConfig",
           "description": "Optional profile discovery config."
         },
+        "relay": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "First-class NeMo Relay integration configuration."
+        },
         "runtime": {
           "$ref": "#/$defs/RuntimeConfig",
           "description": "Runtime input/output contract."
@@ -768,6 +779,577 @@
       },
       "type": "object"
     },
+    "RelayAtifConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATIF export configuration.",
+      "properties": {
+        "agent_name": {
+          "default": "NeMo Relay",
+          "description": "Agent name written into ATIF.",
+          "type": "string"
+        },
+        "agent_version": {
+          "description": "Agent version written into ATIF.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "enabled": {
+          "default": false,
+          "description": "Whether ATIF export is enabled.",
+          "type": "boolean"
+        },
+        "extra": {
+          "description": "Extra ATIF metadata."
+        },
+        "filename_template": {
+          "default": "nemo-relay-atif-{session_id}.json",
+          "description": "ATIF file name template.",
+          "type": "string"
+        },
+        "model_name": {
+          "default": "unknown",
+          "description": "Model name written into ATIF.",
+          "type": "string"
+        },
+        "output_directory": {
+          "description": "Directory used for ATIF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "storage": {
+          "description": "Optional ATIF remote storage.",
+          "items": {
+            "$ref": "#/$defs/RelayAtifStorageConfig"
+          },
+          "type": [
+            "array",
+            "null"
+          ]
+        },
+        "tool_definitions": {
+          "description": "Tool definitions written into ATIF.",
+          "items": true,
+          "type": [
+            "array",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtifStorageConfig": {
+      "description": "Relay ATIF remote storage configuration.",
+      "oneOf": [
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to HTTP storage.",
+          "properties": {
+            "endpoint": {
+              "default": "",
+              "description": "HTTP storage endpoint.",
+              "type": "string"
+            },
+            "header_env": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Environment-variable-backed HTTP headers.",
+              "type": "object"
+            },
+            "headers": {
+              "additionalProperties": {
+                "type": "string"
+              },
+              "description": "Static HTTP headers.",
+              "type": "object"
+            },
+            "timeout_millis": {
+              "default": 3000,
+              "description": "Request timeout in milliseconds.",
+              "format": "uint64",
+              "minimum": 0,
+              "type": "integer"
+            },
+            "type": {
+              "const": "http",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        },
+        {
+          "additionalProperties": true,
+          "description": "Upload ATIF artifacts to S3-compatible storage.",
+          "properties": {
+            "access_key_id": {
+              "description": "AWS access key id.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "allow_http": {
+              "description": "Allow HTTP endpoints for S3-compatible storage.",
+              "type": [
+                "boolean",
+                "null"
+              ]
+            },
+            "bucket": {
+              "default": "",
+              "description": "S3 bucket name.",
+              "type": "string"
+            },
+            "endpoint_url": {
+              "description": "S3-compatible endpoint URL.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "key_prefix": {
+              "description": "Optional S3 object key prefix.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "region": {
+              "description": "AWS region.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "secret_access_key_var": {
+              "description": "Environment variable containing the AWS secret access key.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "session_token_var": {
+              "description": "Environment variable containing the AWS session token.",
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "const": "s3",
+              "type": "string"
+            }
+          },
+          "required": [
+            "type"
+          ],
+          "type": "object"
+        }
+      ]
+    },
+    "RelayAtofConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether ATOF export is enabled.",
+          "type": "boolean"
+        },
+        "endpoints": {
+          "description": "Optional remote ATOF endpoints.",
+          "items": {
+            "$ref": "#/$defs/RelayAtofEndpointConfig"
+          },
+          "type": "array"
+        },
+        "filename": {
+          "description": "ATOF file name.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "mode": {
+          "$ref": "#/$defs/RelayAtofMode",
+          "default": "append",
+          "description": "File write mode."
+        },
+        "output_directory": {
+          "description": "Directory used for ATOF files.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayAtofEndpointConfig": {
+      "additionalProperties": true,
+      "description": "Relay ATOF endpoint configuration.",
+      "properties": {
+        "field_name_policy": {
+          "$ref": "#/$defs/RelayAtofEndpointFieldNamePolicy",
+          "default": "preserve",
+          "description": "Field-name handling policy."
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "Endpoint headers.",
+          "type": "object"
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayAtofEndpointTransport",
+          "default": "http_post",
+          "description": "Endpoint transport."
+        },
+        "url": {
+          "description": "Endpoint URL.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "url"
+      ],
+      "type": "object"
+    },
+    "RelayAtofEndpointFieldNamePolicy": {
+      "description": "Relay ATOF endpoint field-name policy.",
+      "oneOf": [
+        {
+          "const": "preserve",
+          "description": "Preserve field names.",
+          "type": "string"
+        },
+        {
+          "const": "replace_dots",
+          "description": "Replace dots in field names.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofEndpointTransport": {
+      "description": "Relay ATOF endpoint transport.",
+      "oneOf": [
+        {
+          "const": "http_post",
+          "description": "HTTP POST transport.",
+          "type": "string"
+        },
+        {
+          "const": "websocket",
+          "description": "WebSocket transport.",
+          "type": "string"
+        },
+        {
+          "const": "ndjson",
+          "description": "NDJSON transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayAtofMode": {
+      "description": "Relay ATOF file mode.",
+      "oneOf": [
+        {
+          "const": "append",
+          "description": "Append to an existing ATOF file.",
+          "type": "string"
+        },
+        {
+          "const": "overwrite",
+          "description": "Overwrite an existing ATOF file.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayComponentConfig": {
+      "additionalProperties": true,
+      "description": "Generic NeMo Relay plugin component configuration.",
+      "properties": {
+        "config": {
+          "additionalProperties": true,
+          "description": "Component-local Relay plugin config.",
+          "type": "object"
+        },
+        "enabled": {
+          "default": true,
+          "description": "Whether this Relay component should be activated.",
+          "type": "boolean"
+        },
+        "kind": {
+          "description": "Registered Relay plugin kind.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "kind"
+      ],
+      "type": "object"
+    },
+    "RelayConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay integration configuration.",
+      "properties": {
+        "components": {
+          "description": "Additional Relay plugin components.",
+          "items": {
+            "$ref": "#/$defs/RelayComponentConfig"
+          },
+          "type": "array"
+        },
+        "observability": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayObservabilityConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay observability component configuration."
+        },
+        "output_dir": {
+          "description": "Optional Relay output directory.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay plugin validation policy."
+        },
+        "project": {
+          "description": "Optional project name for Relay backends.",
+          "type": [
+            "string",
+            "null"
+          ]
+        }
+      },
+      "type": "object"
+    },
+    "RelayConfigPolicy": {
+      "description": "Relay validation policy.",
+      "properties": {
+        "unknown_component": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown components."
+        },
+        "unknown_field": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "warn",
+          "description": "Policy for unknown fields."
+        },
+        "unsupported_value": {
+          "$ref": "#/$defs/RelayUnsupportedBehavior",
+          "default": "error",
+          "description": "Policy for unsupported values."
+        }
+      },
+      "type": "object"
+    },
+    "RelayObservabilityConfig": {
+      "additionalProperties": true,
+      "description": "NeMo Relay observability component configuration.",
+      "properties": {
+        "atif": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtifConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATIF export configuration."
+        },
+        "atof": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayAtofConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "ATOF export configuration."
+        },
+        "openinference": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenInference export configuration."
+        },
+        "opentelemetry": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayOtlpConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "OpenTelemetry export configuration."
+        },
+        "policy": {
+          "anyOf": [
+            {
+              "$ref": "#/$defs/RelayConfigPolicy"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Relay config validation policy."
+        },
+        "version": {
+          "default": 1,
+          "description": "Relay observability config version.",
+          "format": "uint32",
+          "minimum": 0,
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpConfig": {
+      "additionalProperties": true,
+      "description": "Relay OpenTelemetry/OpenInference export configuration.",
+      "properties": {
+        "enabled": {
+          "default": false,
+          "description": "Whether OTLP export is enabled.",
+          "type": "boolean"
+        },
+        "endpoint": {
+          "description": "OTLP endpoint.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "headers": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP headers.",
+          "type": "object"
+        },
+        "instrumentation_scope": {
+          "description": "OTLP instrumentation scope.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "resource_attributes": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "OTLP resource attributes.",
+          "type": "object"
+        },
+        "service_name": {
+          "default": "nemo-relay",
+          "description": "OTLP service name.",
+          "type": "string"
+        },
+        "service_namespace": {
+          "description": "OTLP service namespace.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "service_version": {
+          "description": "OTLP service version.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "timeout_millis": {
+          "default": 3000,
+          "description": "Request timeout in milliseconds.",
+          "format": "uint64",
+          "minimum": 0,
+          "type": "integer"
+        },
+        "transport": {
+          "$ref": "#/$defs/RelayOtlpTransport",
+          "default": "http_binary",
+          "description": "OTLP transport."
+        }
+      },
+      "type": "object"
+    },
+    "RelayOtlpTransport": {
+      "description": "Relay OTLP transport.",
+      "oneOf": [
+        {
+          "const": "http_binary",
+          "description": "OTLP HTTP binary transport.",
+          "type": "string"
+        },
+        {
+          "const": "grpc",
+          "description": "OTLP gRPC transport.",
+          "type": "string"
+        }
+      ]
+    },
+    "RelayUnsupportedBehavior": {
+      "description": "Relay unsupported/unknown config handling.",
+      "oneOf": [
+        {
+          "const": "ignore",
+          "description": "Ignore the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "warn",
+          "description": "Warn on the unsupported or unknown value.",
+          "type": "string"
+        },
+        {
+          "const": "error",
+          "description": "Error on the unsupported or unknown value.",
+          "type": "string"
+        }
+      ]
+    },
     "ResolutionStrategy": {
       "description": "Adapter install or availability strategy.",
       "oneOf": [
@@ -909,32 +1491,12 @@
       "additionalProperties": true,
       "description": "Telemetry configuration.",
       "properties": {
-        "config": {
-          "description": "Pass-through telemetry backend config."
-        },
-        "enabled": {
-          "default": false,
-          "description": "Whether telemetry is enabled for this run.",
-          "type": "boolean"
-        },
-        "output_dir": {
-          "description": "Optional telemetry output directory.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "project": {
-          "description": "Optional project name for telemetry backends.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "provider": {
-          "$ref": "#/$defs/TelemetryProvider",
-          "default": "relay",
-          "description": "Telemetry provider responsible for runtime integration."
+        "providers": {
+          "additionalProperties": {
+            "$ref": "#/$defs/TelemetryProviderConfig"
+          },
+          "description": "Telemetry providers enabled for this run.",
+          "type": "object"
         }
       },
       "type": "object"
@@ -949,9 +1511,15 @@
           },
           "type": "array"
         },
-        "provider": {
-          "$ref": "#/$defs/TelemetryProvider",
-          "description": "Telemetry provider selected for this run."
+        "native_config": {
+          "description": "Native telemetry pass-through config."
+        },
+        "providers": {
+          "description": "Telemetry providers selected for this run.",
+          "items": {
+            "$ref": "#/$defs/TelemetryProvider"
+          },
+          "type": "array"
         },
         "relay_config": {
           "description": "Relay pass-through config."
@@ -976,7 +1544,7 @@
         }
       },
       "required": [
-        "provider",
+        "providers",
         "relay_enabled"
       ],
       "type": "object"
@@ -995,6 +1563,16 @@
           "type": "string"
         }
       ]
+    },
+    "TelemetryProviderConfig": {
+      "additionalProperties": true,
+      "description": "Provider-specific telemetry configuration.",
+      "properties": {
+        "config": {
+          "description": "Provider-specific pass-through config."
+        }
+      },
+      "type": "object"
     }
   },
   "$schema": "https://json-schema.org/draft/2020-12/schema",
diff --git a/tests/_utils/utils.py b/tests/_utils/utils.py
index 9be1dfd99..b5570b937 100644
--- a/tests/_utils/utils.py
+++ b/tests/_utils/utils.py
@@ -44,9 +44,9 @@ def assert_relay_disabled_native_observability(result: dict):
     event_kinds = {event["kind"] for event in result["events"]}
     assert {"runtime_start", "invocation_start", "invocation_end"} <= event_kinds
 
-    telemetry = result["telemetry"]
-    assert telemetry is not None
-    assert telemetry["relay_enabled"] is False
+    telemetry = result.get("telemetry")
+    if telemetry is not None:
+        assert telemetry["relay_enabled"] is False
 
 
 def assert_process_adapter_native_observability(result: dict):
diff --git a/tests/adapters/test_adapaters_common_hermes.py b/tests/adapters/test_adapaters_common_hermes.py
index 2c6d004fa..51066860a 100644
--- a/tests/adapters/test_adapaters_common_hermes.py
+++ b/tests/adapters/test_adapaters_common_hermes.py
@@ -91,24 +91,26 @@ def test_selected_model_config(
     assert hermes_common.selected_model_config(payload) == expected
 
 
-@pytest.mark.parametrize("provider", [None, "relay"])
+@pytest.mark.parametrize("providers", [None, {"relay": {}}])
 def test_validate_hermes_telemetry_provider_accepts_relay(
-    provider: str | None,
+    providers: dict[str, object] | None,
 ):
-    telemetry = {"enabled": True}
-    if provider is not None:
-        telemetry["provider"] = provider
-    payload = {"effective_config": {"config": {"telemetry": telemetry}}}
+    payload = {}
+    if providers is not None:
+        payload["telemetry_plan"] = {"providers": list(providers)}
 
     hermes_common.validate_hermes_telemetry_provider(payload)
 
 
 def test_validate_hermes_telemetry_provider_rejects_native():
-    payload = {
-        "effective_config": {
-            "config": {"telemetry": {"enabled": True, "provider": "native"}}
-        }
-    }
+    payload = {"telemetry_plan": {"providers": ["native"], "relay_enabled": False}}
+
+    with pytest.raises(ValueError, match="only relay telemetry is supported for Hermes"):
+        hermes_common.validate_hermes_telemetry_provider(payload)
+
+
+def test_validate_hermes_telemetry_provider_rejects_mixed_native_and_relay():
+    payload = {"telemetry_plan": {"providers": ["relay", "native"], "relay_enabled": True}}
 
     with pytest.raises(ValueError, match="only relay telemetry is supported for Hermes"):
         hermes_common.validate_hermes_telemetry_provider(payload)
@@ -273,12 +275,8 @@ def test_hermes_config_variation_matrix_surfaces_supported_capabilities(
     }
     assert config["platform_toolsets"] == {"cli": ["git", "shell"]}
     assert config["plugins"]["enabled"] == ["observability/nemo_relay"]
-    assert observability["atof"]["output_directory"] == str(
-        tmp_path / "relay" / "atof" / "runtime-matrix"
-    )
-    assert observability["atif"]["output_directory"] == str(
-        tmp_path / "relay" / "atif" / "runtime-matrix"
-    )
+    assert observability["atof"]["output_directory"] == str(tmp_path / "relay" / "atof" / "runtime-matrix")
+    assert observability["atif"]["output_directory"] == str(tmp_path / "relay" / "atif" / "runtime-matrix")
     assert observability["atif"]["agent_name"] == "matrix-agent"
     assert observability["atif"]["model_name"] == "nvidia/review-model"
 
@@ -415,9 +413,9 @@ def test_configure_hermes_relay_sets_hermes_plugin_environment(
         ),
         encoding="utf-8",
     )
-    os.environ["FABRIC_RELAY_ENABLED"] = "true"
     os.environ["FABRIC_RELAY_CONFIG_PATH"] = str(config_path)
     payload = {
+        "telemetry_plan": {"providers": ["relay"], "relay_enabled": True},
         "runtime_context": {"runtime_id": "runtime-relay"},
         "effective_config": {
             "agent_name": "review-agent",
@@ -426,22 +424,18 @@ def test_configure_hermes_relay_sets_hermes_plugin_environment(
                 "harness": {"settings": {"model": "review"}},
                 "models": {"review": {"model": "nvidia/review-model"}},
             },
-        }
+        },
     }
 
     plugin_config = hermes_common.configure_hermes_relay(payload)
 
     assert plugin_config is not None
     assert os.environ["HERMES_NEMO_RELAY_ATOF_ENABLED"] == "1"
-    assert os.environ["HERMES_NEMO_RELAY_ATOF_OUTPUT_DIRECTORY"] == str(
-        tmp_path / "atof" / "runtime-relay"
-    )
+    assert os.environ["HERMES_NEMO_RELAY_ATOF_OUTPUT_DIRECTORY"] == str(tmp_path / "atof" / "runtime-relay")
     assert os.environ["HERMES_NEMO_RELAY_ATOF_FILENAME"] == "custom.atof.jsonl"
     assert os.environ["HERMES_NEMO_RELAY_ATOF_MODE"] == "append"
     assert os.environ["HERMES_NEMO_RELAY_ATIF_ENABLED"] == "1"
-    assert os.environ["HERMES_NEMO_RELAY_ATIF_OUTPUT_DIRECTORY"] == str(
-        tmp_path / "atif" / "runtime-relay"
-    )
+    assert os.environ["HERMES_NEMO_RELAY_ATIF_OUTPUT_DIRECTORY"] == str(tmp_path / "atif" / "runtime-relay")
     assert os.environ["HERMES_NEMO_RELAY_ATIF_FILENAME_TEMPLATE"] == "trace-{session_id}.atif.json"
     assert os.environ["HERMES_NEMO_RELAY_ATIF_AGENT_NAME"] == "review-agent"
     assert os.environ["HERMES_NEMO_RELAY_ATIF_AGENT_VERSION"] == "1.2.3"
@@ -449,6 +443,4 @@ def test_configure_hermes_relay_sets_hermes_plugin_environment(
 
 
 def test_configure_hermes_relay_returns_none_when_disabled():
-    os.environ.pop("FABRIC_RELAY_ENABLED", None)
-
     assert hermes_common.configure_hermes_relay({}) is None
diff --git a/tests/adapters/test_codex_cli.py b/tests/adapters/test_codex_cli.py
index b4665fd20..286acec83 100644
--- a/tests/adapters/test_codex_cli.py
+++ b/tests/adapters/test_codex_cli.py
@@ -7,22 +7,15 @@
 import subprocess
 import tomllib
 from pathlib import Path
-from unittest.mock import MagicMock, call
+from unittest.mock import MagicMock
+from unittest.mock import call
 
 import pytest
-import yaml
-from nemo_fabric import Fabric, FabricConfig
+from nemo_fabric import Fabric
+from nemo_fabric import FabricConfig
 
 ROOT = Path(__file__).resolve().parents[2]
-ADAPTER_PATH = (
-    ROOT
-    / "adapters"
-    / "codex-cli"
-    / "src"
-    / "nemo_fabric_adapters"
-    / "codex_cli"
-    / "adapter.py"
-)
+ADAPTER_PATH = ROOT / "adapters" / "codex-cli" / "src" / "nemo_fabric_adapters" / "codex_cli" / "adapter.py"
 
 
 def load_codex_adapter():
@@ -179,9 +172,7 @@ def test_oneshot_command_uses_fabric_overrides_and_codex_owned_auth(
     assert "--dangerously-bypass-hook-trust" not in command
     assert ["--model", "gpt-5.4"] == command[-3:-1]
     assert command[-1] == "-"
-    assert tomllib.loads(
-        codex_settings.codex_profile_path.read_text(encoding="utf-8")
-    ) == {
+    assert tomllib.loads(codex_settings.codex_profile_path.read_text(encoding="utf-8")) == {
         "features": {"web_search": False},
         "model_reasoning_effort": "high",
     }
@@ -205,9 +196,7 @@ def test_configured_codex_profile_is_base_for_generated_profile(codex_payload):
     codex_settings = adapter.write_config_files(codex_payload)
 
     assert codex_settings.codex_profile_name == "fabric-runtime-1"
-    assert tomllib.loads(
-        codex_settings.codex_profile_path.read_text(encoding="utf-8")
-    ) == {
+    assert tomllib.loads(codex_settings.codex_profile_path.read_text(encoding="utf-8")) == {
         "approval_policy": "never",
         "model_reasoning_effort": "high",
         "features": {
@@ -244,9 +233,7 @@ def test_codex_home_uses_environment(tmp_path):
     adapter = load_codex_adapter()
     os.environ["CODEX_HOME"] = str(tmp_path / "custom-codex-home")
 
-    name, path = adapter.get_codex_profile_path(
-        {"runtime_context": {"runtime_id": "runtime-1"}}
-    )
+    name, path = adapter.get_codex_profile_path({"runtime_context": {"runtime_id": "runtime-1"}})
 
     assert name == "fabric-runtime-1"
     assert path == tmp_path / "custom-codex-home" / "fabric-runtime-1.config.toml"
@@ -256,9 +243,7 @@ def test_codex_home_defaults_to_user_codex_directory():
     adapter = load_codex_adapter()
     os.environ.pop("CODEX_HOME", None)
 
-    name, path = adapter.get_codex_profile_path(
-        {"runtime_context": {"runtime_id": "runtime-1"}}
-    )
+    name, path = adapter.get_codex_profile_path({"runtime_context": {"runtime_id": "runtime-1"}})
 
     assert name == "fabric-runtime-1"
     assert path == Path.home() / ".codex" / "fabric-runtime-1.config.toml"
@@ -270,15 +255,16 @@ def test_relay_routes_codex_through_standalone_gateway(
     tmp_path,
 ):
     adapter = load_codex_adapter()
-    os.environ["FABRIC_RELAY_ENABLED"] = "true"
+    codex_payload["telemetry_plan"] = {
+        "providers": ["relay"],
+        "relay_enabled": True,
+    }
     mock_find_port = MagicMock(return_value=43210)
     monkeypatch.setattr(adapter, "find_available_tcp_port", mock_find_port)
     relay_plugin_config = {"version": 1, "components": []}
     relay_config_path = tmp_path / "relay-config" / "config.toml"
     mock_load_config = MagicMock(return_value=relay_plugin_config)
-    mock_write_config = MagicMock(
-        return_value=(relay_config_path, tmp_path / "plugins.toml")
-    )
+    mock_write_config = MagicMock(return_value=(relay_config_path, tmp_path / "plugins.toml"))
     monkeypatch.setattr(
         adapter.common_utils,
         "load_relay_plugin_config",
@@ -303,9 +289,7 @@ def test_relay_routes_codex_through_standalone_gateway(
     assert "--config" not in command
     assert command[command.index("--profile") + 1] == "fabric-runtime-1"
 
-    config = tomllib.loads(
-        codex_settings.codex_profile_path.read_text(encoding="utf-8")
-    )
+    config = tomllib.loads(codex_settings.codex_profile_path.read_text(encoding="utf-8"))
     assert config["model_provider"] == "nemo-relay-openai"
     assert config["model_providers"]["nemo-relay-openai"] == {
         "name": "NeMo Relay OpenAI",
@@ -329,14 +313,34 @@ def test_relay_routes_codex_through_standalone_gateway(
     )
 
 
-def test_native_otel_profile_writes_codex_telemetry_config(codex_payload, tmp_path):
-    from examples.code_review_agent import codex_cli_config, with_native_otel
+@pytest.mark.parametrize(
+    ("transport", "expected_exporter", "expected_protocol"),
+    [
+        ("http_binary", "otlp-http", "binary"),
+        ("grpc", "otlp-grpc", "grpc"),
+    ],
+)
+def test_native_otel_profile_writes_codex_telemetry_config(
+    codex_payload,
+    tmp_path,
+    transport,
+    expected_exporter,
+    expected_protocol,
+):
+    from examples.code_review_agent import codex_cli_config
+    from examples.code_review_agent import with_native_otel
 
     adapter = load_codex_adapter()
     config = codex_payload["effective_config"]["config"]
     typed = with_native_otel(codex_cli_config())
     assert typed.telemetry is not None
-    config["telemetry"] = typed.telemetry.to_mapping()
+    native_config = typed.telemetry.to_mapping()["providers"]["native"]["config"]
+    native_config["components"][0]["config"]["opentelemetry"]["transport"] = transport
+    codex_payload["telemetry_plan"] = {
+        "providers": ["native"],
+        "relay_enabled": False,
+        "native_config": native_config,
+    }
     config["harness"]["settings"]["config_overrides"] = {}
     codex_settings = adapter.write_config_files(codex_payload)
 
@@ -347,15 +351,13 @@ def test_native_otel_profile_writes_codex_telemetry_config(codex_payload, tmp_pa
 
     assert command[command.index("--profile") + 1] == "fabric-runtime-1"
     assert "--dangerously-bypass-hook-trust" not in command
-    assert tomllib.loads(
-        codex_settings.codex_profile_path.read_text(encoding="utf-8")
-    ) == {
+    assert tomllib.loads(codex_settings.codex_profile_path.read_text(encoding="utf-8")) == {
         "otel": {
             "environment": "dev",
             "trace_exporter": {
-                "otlp-http": {
+                expected_exporter: {
                     "endpoint": "http://localhost:4318/v1/traces",
-                    "protocol": "binary",
+                    "protocol": expected_protocol,
                 }
             },
         }
@@ -435,7 +437,7 @@ def test_start_relay_gateway_waits_for_health_and_starts_process_group(
     adapter = load_codex_adapter()
     relay_config_path = tmp_path / "relay-config" / "config.toml"
     relay_config_path.parent.mkdir()
-    relay_config_path.write_text("[agents.codex]\ncommand = \"codex\"\n", encoding="utf-8")
+    relay_config_path.write_text('[agents.codex]\ncommand = "codex"\n', encoding="utf-8")
     mock_process = MagicMock()
     mock_popen = MagicMock(return_value=mock_process)
     mock_wait = MagicMock()
@@ -555,9 +557,8 @@ def test_runtime_reuses_codex_thread_across_invocations(codex_payload, monkeypat
     monkeypatch.setattr(adapter.subprocess, "run", mock_run)
     os.environ.pop("OPENAI_API_KEY", None)
     os.environ["CODEX_HOME"] = str(tmp_path / "codex-home")
-    codex_payload["effective_config"]["config"]["harness"]["settings"]["env"] = {
-        "CODEX_EXPLICIT": "forward-me"
-    }
+    os.environ["FABRIC_UNRELATED_SECRET"] = "do-not-forward"
+    codex_payload["effective_config"]["config"]["harness"]["settings"]["env"] = {"CODEX_EXPLICIT": "forward-me"}
 
     first = adapter.run_codex(codex_payload)
     codex_payload["runtime_context"]["invocation_id"] = "invocation-2"
@@ -620,9 +621,7 @@ def test_runtime_persists_codex_thread_state(codex_payload, monkeypatch):
 
 def test_adapter_rejects_structured_input_until_chat_is_supported(codex_payload):
     adapter = load_codex_adapter()
-    codex_payload["request"]["input"] = {
-        "messages": [{"role": "user", "content": "Inspect the change."}]
-    }
+    codex_payload["request"]["input"] = {"messages": [{"role": "user", "content": "Inspect the change."}]}
 
     with pytest.raises(ValueError, match="requires text input"):
         adapter.request_to_prompt(codex_payload)
@@ -649,9 +648,7 @@ def test_adapter_rejects_non_mapping_env(codex_payload, env):
         ),
     ],
 )
-def test_process_launch_failures_return_structured_results(
-    codex_payload, monkeypatch, error, message, returncode
-):
+def test_process_launch_failures_return_structured_results(codex_payload, monkeypatch, error, message, returncode):
     adapter = load_codex_adapter()
     monkeypatch.setattr(adapter.subprocess, "run", MagicMock(side_effect=error))
 
@@ -696,9 +693,7 @@ def test_adapter_rejects_invalid_timeout(codex_payload, timeout):
         adapter.run_codex(codex_payload)
 
 
-def test_runtime_fails_if_codex_does_not_return_thread_identity(
-    codex_payload, monkeypatch
-):
+def test_runtime_fails_if_codex_does_not_return_thread_identity(codex_payload, monkeypatch):
     adapter = load_codex_adapter()
     mock_run = MagicMock(
         return_value=subprocess.CompletedProcess(
@@ -779,17 +774,15 @@ async def test_fabric_oneshot_uses_cached_codex_auth(tmp_path):
     )
 
     assert report.status == "pass"
-    assert any(
-        check.name == "requirement.binary" and "codex_command" in check.message
-        for check in report.checks
-    )
+    assert any(check.name == "requirement.binary" and "codex_command" in check.message for check in report.checks)
     assert not any(check.name == "requirement.env" for check in report.checks)
     assert result.output["response"] == "thread-fake:inspect"
     assert "--ephemeral" not in result.output["command"]
 
 
 def test_codex_profile_resolves_runtime_adapter():
-    from examples.code_review_agent import BASE_DIR, codex_cli_config
+    from examples.code_review_agent import BASE_DIR
+    from examples.code_review_agent import codex_cli_config
 
     plan = Fabric().plan(
         codex_cli_config(),
diff --git a/tests/adapters/test_deepagents.py b/tests/adapters/test_deepagents.py
index cf0ef2408..1aee5dd03 100644
--- a/tests/adapters/test_deepagents.py
+++ b/tests/adapters/test_deepagents.py
@@ -16,7 +16,8 @@
 import types
 from pathlib import Path
 from typing import Any
-from unittest.mock import AsyncMock, MagicMock
+from unittest.mock import AsyncMock
+from unittest.mock import MagicMock
 
 import pytest
 
@@ -132,7 +133,6 @@ def make(tmp_path: Path, *, runtime_id: str = "run-1") -> dict[str, Any]:
                             "api_key_env": "NVIDIA_API_KEY",
                         }
                     },
-                    "telemetry": {"enabled": False},
                 },
             },
             "runtime_context": {
@@ -278,9 +278,18 @@ async def test_relay_telemetry_wraps_agent_and_reports_artifacts(
     )
     monkeypatch.setattr(adapter.common_utils, "relay_api_plugin_config", lambda _c: object())
     monkeypatch.setattr(adapter.common_utils, "collect_relay_artifacts", lambda _c: artifacts)
-    monkeypatch.setenv("FABRIC_RELAY_ENABLED", "true")
+    payload = make_payload(tmp_path)
+    payload["telemetry_plan"] = {
+        "providers": ["relay"],
+        "relay_enabled": True,
+        "relay_project": None,
+        "relay_output_dir": None,
+        "relay_config": {},
+        "native_config": None,
+        "adapter_outputs": [],
+    }
 
-    output = await adapter.run_deepagents(make_payload(tmp_path))
+    output = await adapter.run_deepagents(payload)
 
     assert fake_relay["wrapped"]
     assert fake_relay["plugin_open"]
@@ -300,10 +309,13 @@ async def test_native_telemetry_exports_without_artifacts(
     monkeypatch.setattr(adapter.common_utils, "relay_api_plugin_config", lambda _c: object())
 
     payload = make_payload(tmp_path)
-    payload["effective_config"]["config"]["telemetry"] = {
-        "enabled": True,
-        "provider": "native",
-        "config": {
+    payload["telemetry_plan"] = {
+        "providers": ["native"],
+        "relay_enabled": False,
+        "relay_project": None,
+        "relay_output_dir": None,
+        "relay_config": None,
+        "native_config": {
             "version": 1,
             "components": [
                 {
@@ -319,6 +331,7 @@ async def test_native_telemetry_exports_without_artifacts(
                 }
             ],
         },
+        "adapter_outputs": [],
     }
 
     output = await adapter.run_deepagents(payload)
@@ -457,7 +470,10 @@ async def test_real_langgraph_async_checkpointer(tmp_path, make_payload, monkeyp
 
     import deepagents
     from langchain_core.messages import AIMessage
-    from langgraph.graph import END, START, MessagesState, StateGraph
+    from langgraph.graph import END
+    from langgraph.graph import START
+    from langgraph.graph import MessagesState
+    from langgraph.graph import StateGraph
 
     def respond(_state):
         return {"messages": [AIMessage(content="ok")]}
diff --git a/tests/adapters/test_hermes_cli.py b/tests/adapters/test_hermes_cli.py
index 30901ce66..1cd1d1f15 100644
--- a/tests/adapters/test_hermes_cli.py
+++ b/tests/adapters/test_hermes_cli.py
@@ -51,9 +51,8 @@ async def test_hermes_cli_rejects_native_telemetry(
         """schema_version: fabric.profile/v1alpha1
 name: native_telemetry
 telemetry:
-  enabled: true
-  provider: native
-  config: {}
+  providers:
+    native: {}
 """,
         encoding="utf-8",
     )
@@ -93,7 +92,7 @@ async def test_hermes_cli_multi_turn(
     session_db = hermes_state.SessionDB(db_path=session_db_path)
     session = session_db.get_session_by_title(runtime_id)
     assert session is not None
-    assert session['id'] == runtime_id
-    assert session['model'] == 'test-model'
-    assert session['source'] == 'fabric'
-    assert session['title'] == runtime_id
+    assert session["id"] == runtime_id
+    assert session["model"] == "test-model"
+    assert session["source"] == "fabric"
+    assert session["title"] == runtime_id
diff --git a/tests/adapters/test_hermes_sdk_adapter.py b/tests/adapters/test_hermes_sdk_adapter.py
index ae1b62ebe..eca0b643d 100644
--- a/tests/adapters/test_hermes_sdk_adapter.py
+++ b/tests/adapters/test_hermes_sdk_adapter.py
@@ -23,9 +23,17 @@
 
 async def test_hermes_sdk_rejects_native_telemetry():
     payload = {
-        "effective_config": {
-            "config": {"telemetry": {"enabled": True, "provider": "native"}}
-        }
+        "effective_config": {"config": {}},
+        "runtime_context": {"runtime_id": "runtime-1", "invocation_id": "invocation-1"},
+        "telemetry_plan": {
+            "providers": ["native"],
+            "relay_enabled": False,
+            "relay_project": None,
+            "relay_output_dir": None,
+            "relay_config": None,
+            "native_config": {},
+            "adapter_outputs": [],
+        },
     }
 
     with pytest.raises(ValueError, match="only relay telemetry is supported for Hermes"):
diff --git a/tests/e2e/test_cli.py b/tests/e2e/test_cli.py
index 2a5e33d54..5526e4065 100644
--- a/tests/e2e/test_cli.py
+++ b/tests/e2e/test_cli.py
@@ -9,7 +9,8 @@
 import subprocess
 from pathlib import Path
 
-from _utils.utils import assert_relay_disabled_native_observability, run_fabric_cli
+from _utils.utils import assert_relay_disabled_native_observability
+from _utils.utils import run_fabric_cli
 
 
 def test_cli(
@@ -76,12 +77,12 @@ def test_cli(
         assert "mode" not in profile_plan["config"]["runtime"]
         assert profile_plan["capability_plan"]["native"]["skill_paths"]
         assert "github" in profile_plan["capability_plan"]["native"]["mcp_servers"]
-        telemetry_plan = profile_plan["telemetry_plan"]
-        assert telemetry_plan["relay_enabled"] is relay_enabled
         if relay_enabled:
+            telemetry_plan = profile_plan["telemetry_plan"]
+            assert telemetry_plan["relay_enabled"] is True
             assert telemetry_plan["relay_output_dir"]
         else:
-            assert not telemetry_plan.get("relay_output_dir")
+            assert profile_plan.get("telemetry_plan") is None
 
     multi_plan = call_json(
         "plan",
diff --git a/tests/fixtures/file-config-agent/agent.yaml b/tests/fixtures/file-config-agent/agent.yaml
index 9e9f640e7..2124b3a61 100644
--- a/tests/fixtures/file-config-agent/agent.yaml
+++ b/tests/fixtures/file-config-agent/agent.yaml
@@ -41,8 +41,7 @@ mcp:
       url: ${GITHUB_MCP_URL}
       exposure: harness_native
 
-telemetry:
-  enabled: false
+telemetry: null
 
 profiles:
   directories:
diff --git a/tests/fixtures/file-config-agent/profiles/codex-cli.yaml b/tests/fixtures/file-config-agent/profiles/codex-cli.yaml
index 8bf2848ee..4b7582de4 100644
--- a/tests/fixtures/file-config-agent/profiles/codex-cli.yaml
+++ b/tests/fixtures/file-config-agent/profiles/codex-cli.yaml
@@ -34,5 +34,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/codex-cli
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/file-config-agent/profiles/env-local.yaml b/tests/fixtures/file-config-agent/profiles/env-local.yaml
index 809940f88..fe770a7b6 100644
--- a/tests/fixtures/file-config-agent/profiles/env-local.yaml
+++ b/tests/fixtures/file-config-agent/profiles/env-local.yaml
@@ -10,5 +10,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/local
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/file-config-agent/profiles/env-opensandbox.yaml b/tests/fixtures/file-config-agent/profiles/env-opensandbox.yaml
index 51ee15188..d0603fd67 100644
--- a/tests/fixtures/file-config-agent/profiles/env-opensandbox.yaml
+++ b/tests/fixtures/file-config-agent/profiles/env-opensandbox.yaml
@@ -15,15 +15,12 @@ environment:
     image: nvcr.io/nvidia/nemo/fabric-hermes:latest
 
 telemetry:
-  enabled: true
+  providers:
+    relay: {}
+
+relay:
   output_dir: ./artifacts/opensandbox
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          atif:
-            enabled: true
-            output_directory: ./artifacts/opensandbox
+  observability:
+    atif:
+      enabled: true
+      output_directory: ./artifacts/opensandbox
diff --git a/tests/fixtures/file-config-agent/profiles/hermes-cli.yaml b/tests/fixtures/file-config-agent/profiles/hermes-cli.yaml
index b5ccbf8f5..91c20725d 100644
--- a/tests/fixtures/file-config-agent/profiles/hermes-cli.yaml
+++ b/tests/fixtures/file-config-agent/profiles/hermes-cli.yaml
@@ -26,5 +26,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/hermes-cli
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/file-config-agent/profiles/hermes-sdk.yaml b/tests/fixtures/file-config-agent/profiles/hermes-sdk.yaml
index 814cab828..571aaf587 100644
--- a/tests/fixtures/file-config-agent/profiles/hermes-sdk.yaml
+++ b/tests/fixtures/file-config-agent/profiles/hermes-sdk.yaml
@@ -30,5 +30,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/hermes-sdk
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/file-config-agent/profiles/mcp-github.yaml b/tests/fixtures/file-config-agent/profiles/mcp-github.yaml
index 20d6f8245..b45bbb80b 100644
--- a/tests/fixtures/file-config-agent/profiles/mcp-github.yaml
+++ b/tests/fixtures/file-config-agent/profiles/mcp-github.yaml
@@ -13,21 +13,18 @@ mcp:
       exposure: fabric_managed
 
 telemetry:
-  enabled: true
+  providers:
+    relay: {}
+
+relay:
   output_dir: ./artifacts/mcp-github
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          atif:
-            enabled: true
-            output_directory: ./artifacts/mcp-github
-            filename_template: "trajectory-{session_id}.atif.json"
-          atof:
-            enabled: true
-            output_directory: ./artifacts/mcp-github
-            filename: events.atof.jsonl
-            mode: overwrite
+  observability:
+    atif:
+      enabled: true
+      output_directory: ./artifacts/mcp-github
+      filename_template: "trajectory-{session_id}.atif.json"
+    atof:
+      enabled: true
+      output_directory: ./artifacts/mcp-github
+      filename: events.atof.jsonl
+      mode: overwrite
diff --git a/tests/fixtures/file-config-agent/profiles/native-otel.yaml b/tests/fixtures/file-config-agent/profiles/native-otel.yaml
index f943b4d9b..e49a1ee3a 100644
--- a/tests/fixtures/file-config-agent/profiles/native-otel.yaml
+++ b/tests/fixtures/file-config-agent/profiles/native-otel.yaml
@@ -6,18 +6,18 @@ name: native_otel
 description: Test native telemetry file-profile resolution.
 
 telemetry:
-  enabled: true
-  provider: native
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          opentelemetry:
+  providers:
+    native:
+      config:
+        version: 1
+        components:
+          - kind: observability
             enabled: true
-            transport: http_binary
-            endpoint: http://localhost:4318/v1/traces
-            resource_attributes:
-              deployment.environment: dev
+            config:
+              version: 1
+              opentelemetry:
+                enabled: true
+                transport: http_binary
+                endpoint: http://localhost:4318/v1/traces
+                resource_attributes:
+                  deployment.environment: dev
diff --git a/tests/fixtures/file-config-agent/profiles/relay-openinference.yaml b/tests/fixtures/file-config-agent/profiles/relay-openinference.yaml
index d52878669..0191fcb9a 100644
--- a/tests/fixtures/file-config-agent/profiles/relay-openinference.yaml
+++ b/tests/fixtures/file-config-agent/profiles/relay-openinference.yaml
@@ -6,28 +6,24 @@ name: relay_openinference
 description: Test Relay OpenInference file-profile resolution.
 
 telemetry:
-  enabled: true
-  provider: relay
+  providers:
+    relay: {}
+
+relay:
   output_dir: ./artifacts/relay-openinference
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          atif:
-            enabled: true
-            output_directory: ./artifacts/relay-openinference
-            filename_template: "trajectory-{session_id}.atif.json"
-            agent_name: code-review-agent
-            agent_version: fabric-poc
-          atof:
-            enabled: true
-            output_directory: ./artifacts/relay-openinference
-            filename: events.atof.jsonl
-            mode: overwrite
-          openinference:
-            enabled: true
-            transport: http_binary
-            endpoint: http://localhost:6006/v1/traces
+  observability:
+    atif:
+      enabled: true
+      output_directory: ./artifacts/relay-openinference
+      filename_template: "trajectory-{session_id}.atif.json"
+      agent_name: code-review-agent
+      agent_version: fabric-poc
+    atof:
+      enabled: true
+      output_directory: ./artifacts/relay-openinference
+      filename: events.atof.jsonl
+      mode: overwrite
+    openinference:
+      enabled: true
+      transport: http_binary
+      endpoint: http://localhost:6006/v1/traces
diff --git a/tests/fixtures/file-config-agent/profiles/relay-otel.yaml b/tests/fixtures/file-config-agent/profiles/relay-otel.yaml
index 8125199f7..662f7d48e 100644
--- a/tests/fixtures/file-config-agent/profiles/relay-otel.yaml
+++ b/tests/fixtures/file-config-agent/profiles/relay-otel.yaml
@@ -6,24 +6,20 @@ name: relay_otel
 description: Test Relay OpenTelemetry file-profile resolution.
 
 telemetry:
-  enabled: true
-  provider: relay
+  providers:
+    relay: {}
+
+relay:
   output_dir: ./artifacts/relay-otel
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          opentelemetry:
-            enabled: true
-            transport: http_binary
-            endpoint: http://localhost:4318/v1/traces
-            service_name: code-review-agent
-            service_namespace: fabric
-            service_version: fabric-poc
-            instrumentation_scope: nemo-relay-otel
-            timeout_millis: 3000
-            resource_attributes:
-              deployment.environment: dev
+  observability:
+    opentelemetry:
+      enabled: true
+      transport: http_binary
+      endpoint: http://localhost:4318/v1/traces
+      service_name: code-review-agent
+      service_namespace: fabric
+      service_version: fabric-poc
+      instrumentation_scope: nemo-relay-otel
+      timeout_millis: 3000
+      resource_attributes:
+        deployment.environment: dev
diff --git a/tests/fixtures/file-config-agent/profiles/relay.yaml b/tests/fixtures/file-config-agent/profiles/relay.yaml
index c28f8a78d..9550bbd80 100644
--- a/tests/fixtures/file-config-agent/profiles/relay.yaml
+++ b/tests/fixtures/file-config-agent/profiles/relay.yaml
@@ -6,24 +6,20 @@ name: relay
 description: Test Relay ATOF/ATIF file-profile resolution.
 
 telemetry:
-  enabled: true
-  provider: relay
+  providers:
+    relay: {}
+
+relay:
   output_dir: ./artifacts/relay
-  config:
-    version: 1
-    components:
-      - kind: observability
-        enabled: true
-        config:
-          version: 1
-          atif:
-            enabled: true
-            output_directory: ./artifacts/relay
-            filename_template: "trajectory-{session_id}.atif.json"
-            agent_name: code-review-agent
-            agent_version: fabric-poc
-          atof:
-            enabled: true
-            output_directory: ./artifacts/relay
-            filename: events.atof.jsonl
-            mode: overwrite
+  observability:
+    atif:
+      enabled: true
+      output_directory: ./artifacts/relay
+      filename_template: "trajectory-{session_id}.atif.json"
+      agent_name: code-review-agent
+      agent_version: fabric-poc
+    atof:
+      enabled: true
+      output_directory: ./artifacts/relay
+      filename: events.atof.jsonl
+      mode: overwrite
diff --git a/tests/fixtures/hermes-cli-agent/agent.yaml b/tests/fixtures/hermes-cli-agent/agent.yaml
index a7fb5d9af..595b76046 100644
--- a/tests/fixtures/hermes-cli-agent/agent.yaml
+++ b/tests/fixtures/hermes-cli-agent/agent.yaml
@@ -44,8 +44,7 @@ mcp:
       url: ${GITHUB_MCP_URL}
       exposure: harness_native
 
-telemetry:
-  enabled: false
+telemetry: null
 
 profiles:
   directories:
diff --git a/tests/fixtures/hermes-cli-agent/profiles/env-local.yaml b/tests/fixtures/hermes-cli-agent/profiles/env-local.yaml
index 20c58f1b5..4b7c9eec3 100644
--- a/tests/fixtures/hermes-cli-agent/profiles/env-local.yaml
+++ b/tests/fixtures/hermes-cli-agent/profiles/env-local.yaml
@@ -10,5 +10,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/hermes-cli
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/hermes-shim-agent/agent.yaml b/tests/fixtures/hermes-shim-agent/agent.yaml
index 85e735d18..92b17d861 100644
--- a/tests/fixtures/hermes-shim-agent/agent.yaml
+++ b/tests/fixtures/hermes-shim-agent/agent.yaml
@@ -40,8 +40,7 @@ mcp:
       url: ${GITHUB_MCP_URL}
       exposure: harness_native
 
-telemetry:
-  enabled: false
+telemetry: null
 
 profiles:
   directories:
diff --git a/tests/fixtures/hermes-shim-agent/profiles/env-local.yaml b/tests/fixtures/hermes-shim-agent/profiles/env-local.yaml
index 9bc6a0776..3ad46b047 100644
--- a/tests/fixtures/hermes-shim-agent/profiles/env-local.yaml
+++ b/tests/fixtures/hermes-shim-agent/profiles/env-local.yaml
@@ -10,5 +10,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/local
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/hermes-shim-agent/profiles/harbor-swebench-django-13741.yaml b/tests/fixtures/hermes-shim-agent/profiles/harbor-swebench-django-13741.yaml
index e09880b11..ea1d60aac 100644
--- a/tests/fixtures/hermes-shim-agent/profiles/harbor-swebench-django-13741.yaml
+++ b/tests/fixtures/hermes-shim-agent/profiles/harbor-swebench-django-13741.yaml
@@ -28,5 +28,4 @@ environment:
     source: harbor_swebench
     instance_id: django__django-13741
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/fixtures/hermes-shim-agent/profiles/mcp-github.yaml b/tests/fixtures/hermes-shim-agent/profiles/mcp-github.yaml
index 4009fc365..a5e9896c7 100644
--- a/tests/fixtures/hermes-shim-agent/profiles/mcp-github.yaml
+++ b/tests/fixtures/hermes-shim-agent/profiles/mcp-github.yaml
@@ -13,5 +13,8 @@ mcp:
       exposure: harness_native
 
 telemetry:
-  enabled: true
+  providers:
+    relay: {}
+
+relay:
   output_dir: ./artifacts/relay
diff --git a/tests/fixtures/hermes-shim-agent/profiles/swebench-shim.yaml b/tests/fixtures/hermes-shim-agent/profiles/swebench-shim.yaml
index bb6eb51d2..850a5661d 100644
--- a/tests/fixtures/hermes-shim-agent/profiles/swebench-shim.yaml
+++ b/tests/fixtures/hermes-shim-agent/profiles/swebench-shim.yaml
@@ -27,5 +27,4 @@ environment:
   workspace: ./repos/my-service
   artifacts: ./artifacts/swebench
 
-telemetry:
-  enabled: false
+telemetry: null
diff --git a/tests/integrations/test_harbor_runner.py b/tests/integrations/test_harbor_runner.py
index a31d10d50..793f2c678 100644
--- a/tests/integrations/test_harbor_runner.py
+++ b/tests/integrations/test_harbor_runner.py
@@ -19,32 +19,10 @@
 DEMO_HOST_GATEWAY = DEMO_ROOT / "host-gateway.compose.yaml"
 DEMO_SOLUTION = DEMO_ROOT / "task" / "solution" / "solve.sh"
 DEMO_CONFIGS = DEMO_ROOT / "task" / "environment" / "fabric" / "configs"
-CODEX_CONFIG = (
-    DEMO_ROOT
-    / "task"
-    / "environment"
-    / "fabric"
-    / "configs"
-    / "codex.yaml"
-)
-RELAY_CONFIG = (
-    DEMO_ROOT
-    / "task"
-    / "environment"
-    / "fabric"
-    / "configs"
-    / "hermes-relay.yaml"
-)
+CODEX_CONFIG = DEMO_ROOT / "task" / "environment" / "fabric" / "configs" / "codex.yaml"
+RELAY_CONFIG = DEMO_ROOT / "task" / "environment" / "fabric" / "configs" / "hermes-relay.yaml"
 INTEGRATION_README = ROOT / "examples" / "harbor" / "README.md"
-SDK_INTEGRATION_README = (
-    ROOT
-    / "python"
-    / "src"
-    / "nemo_fabric"
-    / "integrations"
-    / "harbor"
-    / "README.md"
-)
+SDK_INTEGRATION_README = ROOT / "python" / "src" / "nemo_fabric" / "integrations" / "harbor" / "README.md"
 HARBOR_PACKAGE_INIT = SDK_INTEGRATION_README.parent / "__init__.py"
 
 
@@ -59,8 +37,10 @@ def load_codex_adapter():
 
 def test_runner_composes_harbor_values_on_an_independent_config(tmp_path):
     from nemo_fabric import RunRequest
-    from nemo_fabric.integrations.harbor.models import HarborMcpServer, HarborRunSpec
-    from nemo_fabric.integrations.harbor.runner import compose_config, load_config
+    from nemo_fabric.integrations.harbor.models import HarborMcpServer
+    from nemo_fabric.integrations.harbor.models import HarborRunSpec
+    from nemo_fabric.integrations.harbor.runner import compose_config
+    from nemo_fabric.integrations.harbor.runner import load_config
 
     config_path = tmp_path / "agent.yaml"
     config_path.write_text(
@@ -122,13 +102,12 @@ def test_runner_composes_harbor_values_on_an_independent_config(tmp_path):
     assert config.mcp.servers["local"].extra_fields["args"] == ["--stdio"]
     assert config.skills is not None
     assert config.skills.paths == [str(tmp_path / "skills")]
-    assert json.loads(json.dumps(config.to_mapping()))["metadata"]["name"] == (
-        "harbor-demo"
-    )
+    assert json.loads(json.dumps(config.to_mapping()))["metadata"]["name"] == ("harbor-demo")
 
 
 def test_runner_preserves_config_capabilities_without_harbor_replacements(tmp_path):
-    from nemo_fabric import FabricConfig, RunRequest
+    from nemo_fabric import FabricConfig
+    from nemo_fabric import RunRequest
     from nemo_fabric.integrations.harbor.models import HarborRunSpec
     from nemo_fabric.integrations.harbor.runner import compose_config
 
@@ -176,10 +155,10 @@ def test_runner_rejects_malformed_config(tmp_path):
 
 
 def test_harbor_transport_models_validate_mcp_targets():
-    from pydantic import ValidationError
-
     from nemo_fabric import RunRequest
-    from nemo_fabric.integrations.harbor.models import HarborMcpServer, HarborRunSpec
+    from nemo_fabric.integrations.harbor.models import HarborMcpServer
+    from nemo_fabric.integrations.harbor.models import HarborRunSpec
+    from pydantic import ValidationError
 
     spec = HarborRunSpec.model_validate_json(
         HarborRunSpec(
@@ -328,9 +307,7 @@ def test_codex_adapter_maps_fabric_request_to_cli(tmp_path):
         "--skip-git-repo-check",
         "-",
     ]
-    assert tomllib.loads(profile_path.read_text(encoding="utf-8")) == {
-        "model_reasoning_effort": "high"
-    }
+    assert tomllib.loads(profile_path.read_text(encoding="utf-8")) == {"model_reasoning_effort": "high"}
     assert adapter.resolve_cwd(payload) == tmp_path
 
 
@@ -344,7 +321,7 @@ def test_codex_demo_uses_current_adapter_contract():
     assert settings["skip_git_repo_check"] is True
     assert settings["config_overrides"]["model_reasoning_effort"] == "high"
     dockerfile = DEMO_DOCKERFILE.read_text(encoding="utf-8")
-    assert 'nemo-fabric[codex,harbor,hermes,relay,runtime]' in dockerfile
+    assert "nemo-fabric[codex,harbor,hermes,relay,runtime]" in dockerfile
     assert "@openai/codex@0.142.4" in dockerfile
 
 
@@ -366,9 +343,11 @@ def test_harbor_demo_uses_complete_configs_without_profiles():
 
 
 def test_harbor_smoke_config_resolves_its_local_adapter():
-    from nemo_fabric import Fabric, RunRequest
+    from nemo_fabric import Fabric
+    from nemo_fabric import RunRequest
     from nemo_fabric.integrations.harbor.models import HarborRunSpec
-    from nemo_fabric.integrations.harbor.runner import compose_config, load_config
+    from nemo_fabric.integrations.harbor.runner import compose_config
+    from nemo_fabric.integrations.harbor.runner import load_config
 
     config_path = DEMO_CONFIGS / "smoke.yaml"
     spec = HarborRunSpec(config_path=config_path, request=RunRequest(input="fix it"))
@@ -416,7 +395,8 @@ def test_harbor_demo_setup_and_solution_fail_fast():
 def test_harbor_telemetry_demo_exports_phoenix_atof_and_atif():
     config = yaml.safe_load(RELAY_CONFIG.read_text(encoding="utf-8"))
     host_gateway = yaml.safe_load(DEMO_HOST_GATEWAY.read_text(encoding="utf-8"))
-    observability = config["telemetry"]["config"]["components"][0]["config"]
+    assert "relay" in config["telemetry"]["providers"]
+    observability = config["relay"]["observability"]
     demo = DEMO_README.read_text(encoding="utf-8")
 
     assert observability["openinference"] == {
diff --git a/tests/python/test_code_review_example.py b/tests/python/test_code_review_example.py
index ab3a911a7..063127d1a 100644
--- a/tests/python/test_code_review_example.py
+++ b/tests/python/test_code_review_example.py
@@ -6,23 +6,24 @@
 import json
 import subprocess
 import sys
-from unittest.mock import AsyncMock, MagicMock
+from unittest.mock import AsyncMock
+from unittest.mock import MagicMock
 
+from examples.code_review_agent import BASE_DIR
 from examples.code_review_agent import __main__ as main_module
-from examples.code_review_agent import (
-    BASE_DIR,
-    base_config,
-    codex_cli_config,
-    hermes_cli_config,
-    hermes_sdk_config,
-    with_fabric_managed_github_mcp,
-    with_native_otel,
-    with_opensandbox,
-    with_relay,
-    with_relay_openinference,
-    with_relay_otel,
-)
-from nemo_fabric import Fabric, FabricConfig, RunOutput
+from examples.code_review_agent import base_config
+from examples.code_review_agent import codex_cli_config
+from examples.code_review_agent import hermes_cli_config
+from examples.code_review_agent import hermes_sdk_config
+from examples.code_review_agent import with_fabric_managed_github_mcp
+from examples.code_review_agent import with_native_otel
+from examples.code_review_agent import with_opensandbox
+from examples.code_review_agent import with_relay
+from examples.code_review_agent import with_relay_openinference
+from examples.code_review_agent import with_relay_otel
+from nemo_fabric import Fabric
+from nemo_fabric import FabricConfig
+from nemo_fabric import RunOutput
 
 
 def test_variant_builders_return_independent_complete_configs():
@@ -59,7 +60,7 @@ def test_capability_and_telemetry_variants_do_not_mutate_their_input():
     )
 
     assert base.telemetry is not None
-    assert base.telemetry.enabled is False
+    assert base.telemetry.providers == {}
     assert base.environment is not None
     assert base.environment.provider == "local"
     assert base.mcp is not None
@@ -68,11 +69,11 @@ def test_capability_and_telemetry_variants_do_not_mutate_their_input():
     assert variants[0].mcp is not None
     assert variants[0].mcp.servers["github"].exposure == "fabric_managed"
     assert variants[1].telemetry is not None
-    assert variants[1].telemetry.provider == "native"
+    assert "native" in variants[1].telemetry.providers
     assert variants[2].environment is not None
     assert variants[2].environment.provider == "opensandbox"
     assert variants[3].telemetry is not None
-    assert variants[3].telemetry.provider == "relay"
+    assert "relay" in variants[3].telemetry.providers
 
 
 def test_variants_plan_without_file_profiles():
@@ -112,10 +113,12 @@ def test_example_entrypoint_plans_without_starting_a_runtime():
         plan = json.loads(completed.stdout)
         assert plan["agent_name"] == "code-review-agent"
         assert plan["profiles"] == []
-        assert (
-            plan["adapter_descriptor"]["descriptor"]["adapter_id"] == adapter_id
-        )
-        assert plan["telemetry_plan"]["relay_enabled"] is relay_enabled
+        assert plan["adapter_descriptor"]["descriptor"]["adapter_id"] == adapter_id
+        telemetry_plan = plan.get("telemetry_plan")
+        if relay_enabled:
+            assert telemetry_plan["relay_enabled"] is True
+        else:
+            assert telemetry_plan is None
 
 
 async def test_example_entrypoint_shows_response_after_normalized_output(
diff --git a/tests/python/test_native_sdk.py b/tests/python/test_native_sdk.py
index fe29aba20..93829c7c6 100644
--- a/tests/python/test_native_sdk.py
+++ b/tests/python/test_native_sdk.py
@@ -11,8 +11,12 @@
 
 import nemo_fabric._native as native
 import pytest
-from examples.code_review_agent import BASE_DIR, base_config
-from nemo_fabric import Fabric, FabricConfig, FabricProfileConfig, FabricRuntimeError
+from examples.code_review_agent import BASE_DIR
+from examples.code_review_agent import base_config
+from nemo_fabric import Fabric
+from nemo_fabric import FabricConfig
+from nemo_fabric import FabricProfileConfig
+from nemo_fabric import FabricRuntimeError
 
 
 async def test_native_sdk(hermes_shim_agent_dir: Path):
@@ -116,7 +120,7 @@ async def smoke(client: Fabric, fixture_agent: Path) -> None:
                     }
                 }
             },
-            "telemetry": {"enabled": False},
+            "telemetry": None,
             "consumer_extension": {
                 "base": True,
                 "nested": {"first": 1},
@@ -126,7 +130,8 @@ async def smoke(client: Fabric, fixture_agent: Path) -> None:
     typed_profile = FabricProfileConfig(
         name="typed_relay",
         harness={"settings": {"timeout_seconds": 30}},
-        telemetry={"enabled": True, "output_dir": "./artifacts/relay"},
+        telemetry={"providers": {"relay": {}}},
+        relay={"output_dir": "./artifacts/relay"},
         consumer_extension={
             "profile": True,
             "nested": {"second": 2},
diff --git a/tests/python/test_sdk_contract.py b/tests/python/test_sdk_contract.py
index 9019743a3..cc5e166b0 100644
--- a/tests/python/test_sdk_contract.py
+++ b/tests/python/test_sdk_contract.py
@@ -8,42 +8,45 @@
 import json
 from inspect import signature
 from pathlib import Path
-from typing import Any, get_overloads
-
-import pytest
-from pydantic import ValidationError
+from typing import Any
+from typing import get_overloads
 
 import nemo_fabric
 import nemo_fabric.errors as fabric_errors
-
-from nemo_fabric import (
-    AdapterInfo,
-    DoctorReport,
-    EffectiveConfig,
-    EnvironmentConfig,
-    Fabric,
-    FabricCapabilityError,
-    FabricConfig,
-    FabricConfigError,
-    FabricError,
-    FabricProfileConfig,
-    FabricNativeUnavailableError,
-    FabricRuntimeError,
-    FabricStateError,
-    HarnessConfig,
-    McpConfig,
-    MetadataConfig,
-    RunOutput,
-    RunPlan,
-    RunRequest,
-    RunResult,
-    RuntimeCapabilities,
-    RuntimeConfig,
-    Runtime,
-    RuntimeHandle,
-    SkillConfig,
-    TelemetryConfig,
-)
+import pytest
+from nemo_fabric import AdapterInfo
+from nemo_fabric import DoctorReport
+from nemo_fabric import EffectiveConfig
+from nemo_fabric import EnvironmentConfig
+from nemo_fabric import Fabric
+from nemo_fabric import FabricCapabilityError
+from nemo_fabric import FabricConfig
+from nemo_fabric import FabricConfigError
+from nemo_fabric import FabricError
+from nemo_fabric import FabricNativeUnavailableError
+from nemo_fabric import FabricProfileConfig
+from nemo_fabric import FabricRuntimeError
+from nemo_fabric import FabricStateError
+from nemo_fabric import HarnessConfig
+from nemo_fabric import McpConfig
+from nemo_fabric import MetadataConfig
+from nemo_fabric import RelayAtifConfig
+from nemo_fabric import RelayAtofConfig
+from nemo_fabric import RelayComponentConfig
+from nemo_fabric import RelayConfigPolicy
+from nemo_fabric import RelayObservabilityConfig
+from nemo_fabric import RunOutput
+from nemo_fabric import RunPlan
+from nemo_fabric import RunRequest
+from nemo_fabric import RunResult
+from nemo_fabric import Runtime
+from nemo_fabric import RuntimeCapabilities
+from nemo_fabric import RuntimeConfig
+from nemo_fabric import RuntimeHandle
+from nemo_fabric import SkillConfig
+from nemo_fabric import TelemetryConfig
+from nemo_fabric.types import _ResolvedFabricConfig
+from pydantic import ValidationError
 
 
 def test_public_contract_has_no_unreleased_aliases():
@@ -137,7 +140,6 @@ def test_typed_config_authoring_helpers_emit_schema_shape():
     config.enable_relay(
         project="fabric-tests",
         output_dir="./artifacts/relay",
-        config={"version": 1},
     )
 
     assert isinstance(config.mcp, McpConfig)
@@ -155,11 +157,12 @@ def test_typed_config_authoring_helpers_emit_schema_shape():
         }
     }
     assert config.to_mapping()["telemetry"] == {
-        "enabled": True,
-        "provider": "relay",
+        "providers": {"relay": {}},
+    }
+    assert config.to_mapping()["relay"] == {
         "project": "fabric-tests",
         "output_dir": "./artifacts/relay",
-        "config": {"version": 1},
+        "components": [],
     }
 
     config.remove_mcp_server("github").remove_mcp_server("missing")
@@ -176,8 +179,80 @@ def test_typed_config_authoring_helpers_emit_schema_shape():
             url="http://example.invalid",
             exposure="sideways",
         )
-    with pytest.raises(ValidationError, match="provider"):
-        TelemetryConfig(provider="sideways")
+    with pytest.raises(ValidationError, match="providers"):
+        TelemetryConfig(providers={"sideways": {}})
+
+
+def test_fabric_config_authors_first_class_relay_observability():
+    config = _fabric_config()
+
+    config.enable_relay(
+        output_dir="./artifacts/relay",
+        observability=RelayObservabilityConfig(
+            atof=RelayAtofConfig(
+                enabled=True,
+                output_directory="./artifacts/relay",
+                filename="events.atof.jsonl",
+                mode="overwrite",
+            ),
+            atif=RelayAtifConfig(
+                enabled=True,
+                output_directory="./artifacts/relay",
+                filename_template="trajectory-{session_id}.atif.json",
+                agent_name="fabric-tests",
+            ),
+        ),
+        components=[
+            RelayComponentConfig(kind="switchyard", config={"route": "canary"}),
+        ],
+        policy=RelayConfigPolicy(unknown_component="error"),
+    )
+
+    assert config.to_mapping()["telemetry"] == {
+        "providers": {"relay": {}},
+    }
+    assert config.to_mapping()["relay"] == {
+        "output_dir": "./artifacts/relay",
+        "observability": {
+            "version": 1,
+            "atof": {
+                "enabled": True,
+                "output_directory": "./artifacts/relay",
+                "filename": "events.atof.jsonl",
+                "mode": "overwrite",
+            },
+            "atif": {
+                "enabled": True,
+                "agent_name": "fabric-tests",
+                "model_name": "unknown",
+                "output_directory": "./artifacts/relay",
+                "filename_template": "trajectory-{session_id}.atif.json",
+            },
+        },
+        "components": [
+            {
+                "kind": "switchyard",
+                "enabled": True,
+                "config": {"route": "canary"},
+            },
+        ],
+        "policy": {
+            "unknown_component": "error",
+            "unknown_field": "warn",
+            "unsupported_value": "error",
+        },
+    }
+
+
+def test_telemetry_config_enable_native_preserves_existing_config():
+    telemetry = TelemetryConfig()
+
+    telemetry.enable_native(config={"components": [{"kind": "observability"}]})
+    telemetry.enable_native()
+
+    assert telemetry.to_mapping()["providers"]["native"]["config"] == {
+        "components": [{"kind": "observability"}],
+    }
 
 
 def test_config_emits_schema_shape_and_validates():
@@ -211,7 +286,12 @@ def test_config_emits_schema_shape_and_validates():
     assert emitted["models"]["default"]["model"] == "test-model"
     assert emitted["skills"] == {"paths": ["./skills/review"]}
     assert emitted["mcp"]["servers"]["github"]["exposure"] == "fabric_managed"
-    assert emitted["telemetry"]["provider"] == "relay"
+    assert emitted["telemetry"]["providers"] == {"relay": {}}
+    assert emitted["relay"] == {
+        "project": "fabric-tests",
+        "output_dir": "./artifacts/relay",
+        "components": [],
+    }
     assert config.extra_fields == {"future_top_level": {"enabled": True}}
 
     normalized = FabricConfig.model_validate(config)
@@ -359,6 +439,33 @@ def test_run_plan_requires_profiles():
         RunPlan.from_mapping(raw)
 
 
+def test_run_plan_config_enable_relay_preserves_existing_relay_fields():
+    config = _ResolvedFabricConfig.from_mapping(_plan()["config"])
+
+    config.enable_relay(
+        output_dir="./artifacts/relay",
+        observability={"atif": {"enabled": True}},
+    )
+    config.enable_relay(policy={"unknown_component": "error"})
+
+    assert config.to_mapping()["relay"] == {
+        "output_dir": "./artifacts/relay",
+        "observability": {"atif": {"enabled": True}},
+        "policy": {"unknown_component": "error"},
+    }
+
+
+def test_run_plan_config_enable_native_preserves_existing_native_config():
+    config = _ResolvedFabricConfig.from_mapping(_plan()["config"])
+
+    config.telemetry.enable_native(config={"components": [{"kind": "observability"}]})
+    config.telemetry.enable_native()
+
+    assert config.to_mapping()["telemetry"]["providers"]["native"]["config"] == {
+        "components": [{"kind": "observability"}],
+    }
+
+
 def test_runtime_capabilities_reject_non_boolean_values():
     with pytest.raises(FabricConfigError, match="streaming capability"):
         RuntimeCapabilities.from_mapping({"streaming": "false"})
@@ -500,9 +607,7 @@ def resolve_config(
         base_dir: str | None = None,
     ) -> str:
         assert json.loads(config_json)["metadata"]["name"] == "demo"
-        self.config_profile_calls.append(
-            None if profiles_json is None else json.loads(profiles_json)
-        )
+        self.config_profile_calls.append(None if profiles_json is None else json.loads(profiles_json))
         return json.dumps(_plan()["effective_config"])
 
     def plan_config(
@@ -512,18 +617,14 @@ def plan_config(
         base_dir: str | None = None,
     ) -> str:
         assert json.loads(config_json)["metadata"]["name"] == "demo"
-        self.config_profile_calls.append(
-            None if profiles_json is None else json.loads(profiles_json)
-        )
+        self.config_profile_calls.append(None if profiles_json is None else json.loads(profiles_json))
         return json.dumps(_plan())
 
     def start_runtime(self, plan_json: str) -> str:
         assert json.loads(plan_json)["agent_name"] == "demo"
         return json.dumps(_runtime())
 
-    def invoke_runtime(
-        self, plan_json: str, runtime_json: str, request_json: str
-    ) -> str:
+    def invoke_runtime(self, plan_json: str, runtime_json: str, request_json: str) -> str:
         if self.fail_invoke:
             raise RuntimeError("native invoke failed")
         request = json.loads(request_json)
@@ -590,9 +691,7 @@ def test_run_request_is_validated_and_json_safe():
     overrides["limits"]["turns"] = 2
 
     assert request.request_id == "request-1"
-    assert request.to_mapping()["input"] == {
-        "messages": [{"role": "user", "content": "hello"}]
-    }
+    assert request.to_mapping()["input"] == {"messages": [{"role": "user", "content": "hello"}]}
     assert request.to_mapping()["context"] == {"run_id": "run-1", "labels": ["sdk"]}
     assert request.to_mapping()["overrides"] == {
         "temperature": 0,
@@ -654,9 +753,7 @@ def test_run_request_preserves_extension_fields():
         future_request={"enabled": True},
     )
 
-    assert request.to_mapping()["input"] == {
-        "messages": [{"role": "user", "content": "hello"}]
-    }
+    assert request.to_mapping()["input"] == {"messages": [{"role": "user", "content": "hello"}]}
     assert request.context == {"job_id": "job-1"}
     assert request.extra_fields["future_request"] == {"enabled": True}
 
@@ -820,7 +917,7 @@ def test_run_result_preserves_native_telemetry_provider():
         _run_result(
             telemetry={
                 "relay_enabled": False,
-                "metadata": {"telemetry_provider": "native"},
+                "metadata": {"telemetry_providers": ["native"]},
             },
         )
     )
@@ -949,6 +1046,7 @@ async def test_runtime_invoke_accepts_run_request():
         },
     }
 
+
 async def test_runtime_handle_is_typed_and_detached():
     runtime = Runtime(
         client=NativeClient(NativeRecorder()),
diff --git a/tests/python/test_typed_config.py b/tests/python/test_typed_config.py
index 5e2537369..f96ca783b 100644
--- a/tests/python/test_typed_config.py
+++ b/tests/python/test_typed_config.py
@@ -23,14 +23,11 @@
 from shutil import copytree
 
 import yaml
-
-from nemo_fabric import (
-    Fabric,
-    FabricConfig,
-    FabricProfileConfig,
-    RunRequest,
-    RunResult,
-)
+from nemo_fabric import Fabric
+from nemo_fabric import FabricConfig
+from nemo_fabric import FabricProfileConfig
+from nemo_fabric import RunRequest
+from nemo_fabric import RunResult
 
 ROOT = Path(__file__).resolve().parents[2]
 COMMAND = ("cargo", "run", "-q", "-p", "fabric-cli", "--")
@@ -67,7 +64,7 @@ def _repository_adapter_config() -> FabricConfig:
                 "workspace": "./ws",
                 "artifacts": "./artifacts/local",
             },
-            "telemetry": {"enabled": False},
+            "telemetry": None,
         }
     )
 
diff --git a/uv.lock b/uv.lock
index 1c2a0a500..1675c5b83 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2095,7 +2095,7 @@ requires-dist = [
     { name = "nemo-fabric-adapters-hermes-sdk", marker = "extra == 'adapters-hermes-sdk'", editable = "adapters/hermes-sdk" },
     { name = "nemo-fabric-adapters-hermes-sdk", marker = "extra == 'hermes'", editable = "adapters/hermes-sdk" },
     { name = "nemo-fabric-runtime", marker = "extra == 'runtime'", editable = "python" },
-    { name = "nemo-relay", marker = "extra == 'relay'", specifier = "~=0.4" },
+    { name = "nemo-relay", marker = "extra == 'relay'", specifier = "~=0.5.0" },
     { name = "pyyaml", marker = "extra == 'harbor'", specifier = ">=6.0" },
     { name = "tomli-w", marker = "extra == 'relay'", specifier = "~=1.2" },
 ]
@@ -2188,7 +2188,7 @@ requires-dist = [
     { name = "langgraph", specifier = ">=1.2,<2.0" },
     { name = "langgraph-checkpoint-sqlite", specifier = ">=3.0,<4.0" },
     { name = "nemo-fabric-adapters-common", editable = "adapters/common" },
-    { name = "nemo-relay", specifier = "~=0.4" },
+    { name = "nemo-relay", specifier = "~=0.5.0" },
 ]
 
 [[package]]
@@ -2239,14 +2239,14 @@ requires-dist = [
 
 [[package]]
 name = "nemo-relay"
-version = "0.4.0"
+version = "0.5.0"
 source = { registry = "https://pypi.org/simple" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/1e/f0/1626672dd86005570afbcd4e368f5f271bcd2104ceaee883e839b11bfc81/nemo_relay-0.4.0-cp311-abi3-macosx_11_0_arm64.whl", hash = "sha256:d5f14fe5c8e5fbcc26827cc88e5b867f4ad37d6f983100cbf31705234c39f9d3", size = 6674344, upload-time = "2026-06-12T23:24:02.707Z" },
-    { url = "https://files.pythonhosted.org/packages/c1/35/956142c558334ec8594d97da6a1a717e70ba43685659dbdf18965c87c3f5/nemo_relay-0.4.0-cp311-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:6a5a5f5dec1428085f6c41c3645f1773f9cfb154cfa47306c93d6514091a8006", size = 5989959, upload-time = "2026-06-12T23:24:04.496Z" },
-    { url = "https://files.pythonhosted.org/packages/6c/56/e5172ec8486deb23dabf5c948be81b8172840efdfcda42b1da1a8d9ef969/nemo_relay-0.4.0-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:0f92883b81540076e4b6c5e754eb7726225336634204ebd22ff730ccbcfb2723", size = 6332992, upload-time = "2026-06-12T23:24:06.288Z" },
-    { url = "https://files.pythonhosted.org/packages/e4/ea/f44b16ecfebc1de47e2d832e63d9cf56ad24952f09d6182d9fa9fa276b05/nemo_relay-0.4.0-cp311-abi3-win_amd64.whl", hash = "sha256:a5d02d9d0a2d19bf341bf9fd1faae01713bc2021a5b144ef79f91a07ec4c0bfb", size = 6332134, upload-time = "2026-06-12T23:24:08.017Z" },
-    { url = "https://files.pythonhosted.org/packages/3a/45/eeedc7b7b5d2dea6be24f6ccca529abf3f97568d8dccff35de6430187ebe/nemo_relay-0.4.0-cp311-abi3-win_arm64.whl", hash = "sha256:dc1effd4052d1d47a1cdc553415c878a73d1e01c81a7e9f9194b30a3c88d1947", size = 5964432, upload-time = "2026-06-12T23:24:09.789Z" },
+    { url = "https://files.pythonhosted.org/packages/aa/fc/6892859ffbfb60f8cc09a4181c8d407b574d49490e35cd563e7f0a61bf54/nemo_relay-0.5.0-cp311-abi3-macosx_11_0_arm64.whl", hash = "sha256:203409e0f392fc4f40f52277347ed75ba9969b2af28ddb3b6ae53f789185a0ed", size = 7769721, upload-time = "2026-07-08T18:43:57.745Z" },
+    { url = "https://files.pythonhosted.org/packages/dd/13/25c4fcf6fb979af07c9562238819183588a910c2ae09767603500d6948c2/nemo_relay-0.5.0-cp311-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:de61ad0644c5e8c300de814f6884c5de7ae51db14694f5057f938b4da54bfaaf", size = 7037083, upload-time = "2026-07-08T18:44:00.135Z" },
+    { url = "https://files.pythonhosted.org/packages/49/97/bd4c77e975d50f7d09f8bfcb74d7e704e05a8b2205f555bf557f84edc5fe/nemo_relay-0.5.0-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:cb323569f104506f4f1a0e2104b22d74c9a0bbf3280ec4d58ad3d768de76fb15", size = 7430817, upload-time = "2026-07-08T18:44:02.165Z" },
+    { url = "https://files.pythonhosted.org/packages/da/8b/5681f3430e6d25bf7419dbe576da14599e1cfadc083edb74e691a0c3a980/nemo_relay-0.5.0-cp311-abi3-win_amd64.whl", hash = "sha256:da1bd1e1dec79b7bda3984dd8c59b32ba97abf96c37e85cd1f38d208a29f42b9", size = 7359048, upload-time = "2026-07-08T18:44:04.169Z" },
+    { url = "https://files.pythonhosted.org/packages/4e/f2/65c3ef0435e671c829063d4872897f9054f369f0aeacab12c5aefe486705/nemo_relay-0.5.0-cp311-abi3-win_arm64.whl", hash = "sha256:87462585f17b40ce82c54347acef5ace96ee11de3015f234e0b902f23b3793fb", size = 6934235, upload-time = "2026-07-08T18:44:06.078Z" },
 ]
 
 [[package]]

From 4270bd0cc326e7435e426b53e2d79f2fcd38f6b0 Mon Sep 17 00:00:00 2001
From: Anuradha Karuppiah <26330987+AnuradhaKaruppiah@users.noreply.github.com>
Date: Mon, 13 Jul 2026 14:22:55 -0700
Subject: [PATCH 2/3] fix(relay): address telemetry review feedback

Signed-off-by: Anuradha Karuppiah <26330987+AnuradhaKaruppiah@users.noreply.github.com>
---
 adapters/codex-cli/fabric-adapter.json        |  13 +-
 adapters/deepagents/fabric-adapter.json       |   9 +-
 adapters/hermes-cli/README.md                 |   3 +-
 adapters/hermes-cli/fabric-adapter.json       |   6 +-
 adapters/hermes-sdk/README.md                 |   3 +-
 adapters/hermes-sdk/fabric-adapter.json       |  15 +-
 crates/fabric-core/src/config.rs              | 167 ++++++++++++++++--
 crates/fabric-core/src/lib.rs                 |  20 +--
 crates/fabric-core/src/runtime.rs             |  17 ++
 .../config/enum-capabilitykind.mdx            |   2 +-
 .../config/enum-capabilitytarget.mdx          |   2 +-
 .../config/enum-controllocation.mdx           |   2 +-
 .../config/enum-environmentownership.mdx      |   2 +-
 .../config/enum-fabricdocument.mdx            |   2 +-
 .../fabric-core/config/enum-mcpexposure.mdx   |   2 +-
 .../config/enum-relayatifstorageconfig.mdx    |   2 +-
 .../enum-relayatofendpointfieldnamepolicy.mdx |   2 +-
 .../enum-relayatofendpointtransport.mdx       |   2 +-
 .../fabric-core/config/enum-relayatofmode.mdx |   2 +-
 .../config/enum-relayotlptransport.mdx        |   2 +-
 .../config/enum-relayunsupportedbehavior.mdx  |   2 +-
 .../config/enum-resolutionstrategy.mdx        |   2 +-
 .../config/enum-telemetryprovider.mdx         |   2 +-
 .../config/fn-load-adapter-descriptor.mdx     |   2 +-
 .../config/fn-load-fabric-document.mdx        |   2 +-
 ...n-resolve-effective-config-from-config.mdx |   2 +-
 ...resolve-effective-config-with-profiles.mdx |   2 +-
 .../config/fn-resolve-effective-config.mdx    |   2 +-
 .../fn-resolve-run-plan-from-config.mdx       |   2 +-
 ...resolve-run-plan-from-effective-config.mdx |   2 +-
 .../fn-resolve-run-plan-with-profiles.mdx     |   2 +-
 .../config/fn-resolve-run-plan.mdx            |   2 +-
 .../config/fn-validate-agent-directory.mdx    |   2 +-
 .../fabric-core/config/index.mdx              |   3 +-
 ...struct-adaptertelemetryprovidersupport.mdx | 110 ++++++++++++
 .../config/struct-adaptertelemetrysupport.mdx |   8 +-
 .../config/struct-capabilityplan.mdx          |   2 +-
 .../config/struct-capabilityroute.mdx         |   2 +-
 .../config/struct-capabilitytargetplan.mdx    |   2 +-
 .../config/struct-effectiveconfig.mdx         |   2 +-
 .../config/struct-environmentconfig.mdx       |   2 +-
 .../config/struct-environmentplan.mdx         |   2 +-
 .../config/struct-fabricconfig.mdx            |   2 +-
 .../config/struct-harnessconfig.mdx           |   2 +-
 .../fabric-core/config/struct-mcpconfig.mdx   |   2 +-
 .../config/struct-mcpserverconfig.mdx         |   2 +-
 .../config/struct-mcpserverplan.mdx           |   2 +-
 .../config/struct-metadataconfig.mdx          |   2 +-
 .../fabric-core/config/struct-modelconfig.mdx |   2 +-
 .../config/struct-profileconfig.mdx           |   2 +-
 .../config/struct-profileregistryconfig.mdx   |   2 +-
 .../config/struct-relayatifconfig.mdx         |   2 +-
 .../config/struct-relayatofconfig.mdx         |   4 +-
 .../config/struct-relayatofendpointconfig.mdx |   2 +-
 .../config/struct-relaycomponentconfig.mdx    |   2 +-
 .../fabric-core/config/struct-relayconfig.mdx |   2 +-
 .../config/struct-relayconfigpolicy.mdx       |   2 +-
 .../struct-relayobservabilityconfig.mdx       |   2 +-
 .../config/struct-relayotlpconfig.mdx         |   2 +-
 .../config/struct-resolvecontext.mdx          |   2 +-
 .../struct-resolvedadapterdescriptor.mdx      |   2 +-
 .../fabric-core/config/struct-runplan.mdx     |   2 +-
 .../config/struct-runtimecapabilities.mdx     |   2 +-
 .../config/struct-runtimeconfig.mdx           |   2 +-
 .../fabric-core/config/struct-skillconfig.mdx |   2 +-
 .../config/struct-telemetryconfig.mdx         |   2 +-
 .../config/struct-telemetryplan.mdx           |   2 +-
 .../config/struct-telemetryproviderconfig.mdx |   2 +-
 .../fabric-core/doctor/enum-doctorstatus.mdx  |   2 +-
 .../fabric-core/doctor/fn-doctor-plan.mdx     |   2 +-
 .../fabric-core/doctor/index.mdx              |   2 +-
 .../fabric-core/doctor/struct-doctorcheck.mdx |   2 +-
 .../doctor/struct-doctorreport.mdx            |   2 +-
 .../fabric-core/error/enum-fabricerror.mdx    |   2 +-
 .../fabric-core/error/index.mdx               |   2 +-
 .../fabric-core/error/type-result.mdx         |   2 +-
 .../fabric-core/fn-version.mdx                |   2 +-
 .../fabric-core/index.mdx                     |   1 +
 .../fabric-core/runtime/index.mdx             |   2 +-
 .../fabric-core/schema/index.mdx              |   2 +-
 python/src/nemo_fabric/models.py              |  35 ++--
 schemas/adapter-descriptor.schema.json        |  29 ++-
 schemas/run-plan.schema.json                  |  29 ++-
 tests/python/test_sdk_contract.py             |  31 +++-
 84 files changed, 493 insertions(+), 142 deletions(-)
 create mode 100644 docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetryprovidersupport.mdx

diff --git a/adapters/codex-cli/fabric-adapter.json b/adapters/codex-cli/fabric-adapter.json
index 506d92455..e5d7045d4 100644
--- a/adapters/codex-cli/fabric-adapter.json
+++ b/adapters/codex-cli/fabric-adapter.json
@@ -11,6 +11,17 @@
     "binaries": ["codex"]
   },
   "config": {
-    "accepts": ["models"]
+    "accepts": ["models", "telemetry"]
+  },
+  "telemetry": {
+    "providers": {
+      "relay": {
+        "outputs": ["atif", "otel", "openinference"],
+        "integration_modes": ["hooks", "gateway"]
+      },
+      "native": {
+        "outputs": ["otel"]
+      }
+    }
   }
 }
diff --git a/adapters/deepagents/fabric-adapter.json b/adapters/deepagents/fabric-adapter.json
index d6b47e318..c69e3b842 100644
--- a/adapters/deepagents/fabric-adapter.json
+++ b/adapters/deepagents/fabric-adapter.json
@@ -12,6 +12,13 @@
     "accepts": ["models", "tools", "mcp", "skills", "telemetry"]
   },
   "telemetry": {
-    "supports": ["relay", "atif", "otel", "openinference"]
+    "providers": {
+      "relay": {
+        "outputs": ["atif", "otel", "openinference"]
+      },
+      "native": {
+        "outputs": ["otel", "openinference"]
+      }
+    }
   }
 }
diff --git a/adapters/hermes-cli/README.md b/adapters/hermes-cli/README.md
index 43d270ee2..23d58f4bf 100644
--- a/adapters/hermes-cli/README.md
+++ b/adapters/hermes-cli/README.md
@@ -44,7 +44,8 @@ Keep `fabric-adapter.json` aligned with the Python implementation:
 - `requirements` powers `fabric doctor`; keep required env vars and the `hermes`
   binary requirement current.
 - `config.accepts` must match the Fabric sections this adapter maps into Hermes.
-- `telemetry.supports` lists telemetry paths the adapter can produce or forward.
+- `telemetry.providers` declares provider-specific outputs and integration modes
+  the adapter can produce or forward.
 
 When Hermes CLI flags or config files change, update the mapping code and the
 descriptor together. User-facing run variations belong in `agent.yaml` or
diff --git a/adapters/hermes-cli/fabric-adapter.json b/adapters/hermes-cli/fabric-adapter.json
index 7fb247045..249c30be6 100644
--- a/adapters/hermes-cli/fabric-adapter.json
+++ b/adapters/hermes-cli/fabric-adapter.json
@@ -15,6 +15,10 @@
     "accepts": ["tools", "mcp", "skills", "telemetry"]
   },
   "telemetry": {
-    "supports": ["relay", "atif", "otel", "openinference"]
+    "providers": {
+      "relay": {
+        "outputs": ["atif", "otel", "openinference"]
+      }
+    }
   }
 }
diff --git a/adapters/hermes-sdk/README.md b/adapters/hermes-sdk/README.md
index 9854d756c..65e642ca8 100644
--- a/adapters/hermes-sdk/README.md
+++ b/adapters/hermes-sdk/README.md
@@ -40,7 +40,8 @@ Keep `fabric-adapter.json` aligned with the Python implementation:
 - `requirements` powers `fabric doctor`; keep required env vars, binaries, or
   packages current.
 - `config.accepts` must match the Fabric sections this adapter maps into Hermes.
-- `telemetry.supports` lists telemetry paths the adapter can produce or forward.
+- `telemetry.providers` declares provider-specific outputs and integration modes
+  the adapter can produce or forward.
 
 Do not put end-user agent settings in this directory. Users vary harness,
 model, skills, MCP, tools, telemetry, and runtime behavior through `agent.yaml`
diff --git a/adapters/hermes-sdk/fabric-adapter.json b/adapters/hermes-sdk/fabric-adapter.json
index 78661afc1..ecd409348 100644
--- a/adapters/hermes-sdk/fabric-adapter.json
+++ b/adapters/hermes-sdk/fabric-adapter.json
@@ -21,11 +21,14 @@
     ]
   },
   "telemetry": {
-    "supports": [
-      "relay",
-      "atif",
-      "otel",
-      "openinference"
-    ]
+    "providers": {
+      "relay": {
+        "outputs": [
+          "atif",
+          "otel",
+          "openinference"
+        ]
+      }
+    }
   }
 }
diff --git a/crates/fabric-core/src/config.rs b/crates/fabric-core/src/config.rs
index 6b41f825e..d6de68be9 100644
--- a/crates/fabric-core/src/config.rs
+++ b/crates/fabric-core/src/config.rs
@@ -4,7 +4,7 @@
 //! Fabric config models and loading helpers.
 
 use std::borrow::Cow;
-use std::collections::BTreeMap;
+use std::collections::{BTreeMap, BTreeSet};
 use std::fs;
 use std::path::{Path, PathBuf};
 
@@ -361,14 +361,28 @@ pub struct AdapterConfigSupport {
 /// Adapter telemetry support.
 #[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize, JsonSchema)]
 pub struct AdapterTelemetrySupport {
-    /// Telemetry outputs supported by this adapter.
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub supports: Vec<String>,
+    /// Provider-specific telemetry capabilities supported by this adapter.
+    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    pub providers: BTreeMap<TelemetryProvider, AdapterTelemetryProviderSupport>,
     /// Additive adapter telemetry fields.
     #[serde(default, flatten)]
     pub extensions: BTreeMap<String, Value>,
 }
 
+/// Telemetry capabilities for one adapter-supported provider.
+#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize, JsonSchema)]
+pub struct AdapterTelemetryProviderSupport {
+    /// Telemetry outputs the adapter can produce or forward for this provider.
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub outputs: Vec<String>,
+    /// Integration modes implemented by the adapter for this provider.
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub integration_modes: Vec<String>,
+    /// Additive provider capability fields.
+    #[serde(default, flatten)]
+    pub extensions: BTreeMap<String, Value>,
+}
+
 /// Profile config applied on top of a Fabric config.
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Default)]
 pub struct ProfileConfig {
@@ -1295,7 +1309,7 @@ pub fn resolve_run_plan_from_effective_config(
     let capability_plan =
         resolve_capability_plan(&config, &config_root, adapter_descriptor.as_ref());
     let capabilities = resolve_runtime_capabilities(&config, descriptor);
-    let telemetry_plan = resolve_telemetry_plan(&config, descriptor);
+    let telemetry_plan = resolve_telemetry_plan(&config, descriptor)?;
     Ok(RunPlan {
         agent_name: effective_config.agent_name.clone(),
         profiles: effective_config.profiles.clone(),
@@ -1676,10 +1690,12 @@ fn mcp_exposure_name(exposure: McpExposure) -> &'static str {
 fn resolve_telemetry_plan(
     config: &FabricConfig,
     adapter_descriptor: Option<&AdapterDescriptor>,
-) -> Option<TelemetryPlan> {
-    let telemetry = config.telemetry.as_ref()?;
+) -> Result<Option<TelemetryPlan>> {
+    let Some(telemetry) = config.telemetry.as_ref() else {
+        return Ok(None);
+    };
     if telemetry.providers.is_empty() {
-        return None;
+        return Ok(None);
     }
     let relay_provider = telemetry.providers.get(&TelemetryProvider::Relay);
     let native_provider = telemetry.providers.get(&TelemetryProvider::Native);
@@ -1688,8 +1704,30 @@ fn resolve_telemetry_plan(
     let providers = [TelemetryProvider::Relay, TelemetryProvider::Native]
         .into_iter()
         .filter(|provider| telemetry.providers.contains_key(provider))
-        .collect();
-    Some(TelemetryPlan {
+        .collect::<Vec<_>>();
+    if let Some(descriptor) = adapter_descriptor {
+        for provider in &providers {
+            if !descriptor.telemetry.providers.contains_key(provider) {
+                return Err(FabricError::AdapterDescriptorUnsupported {
+                    adapter_id: descriptor.adapter_id.clone(),
+                    field: "telemetry.providers",
+                    value: provider.as_str().to_string(),
+                });
+            }
+        }
+    }
+    let adapter_outputs = adapter_descriptor
+        .map(|descriptor| {
+            providers
+                .iter()
+                .filter_map(|provider| descriptor.telemetry.providers.get(provider))
+                .flat_map(|support| support.outputs.iter().cloned())
+                .collect::<BTreeSet<_>>()
+                .into_iter()
+                .collect()
+        })
+        .unwrap_or_default();
+    Ok(Some(TelemetryPlan {
         providers,
         relay_enabled,
         relay_project: relay_enabled
@@ -1702,10 +1740,8 @@ fn resolve_telemetry_plan(
             .then(|| resolve_relay_plugin_config(relay))
             .flatten(),
         native_config: native_provider.and_then(|provider| provider.config.clone()),
-        adapter_outputs: adapter_descriptor
-            .map(|descriptor| descriptor.telemetry.supports.clone())
-            .unwrap_or_default(),
-    })
+        adapter_outputs,
+    }))
 }
 
 fn resolve_relay_plugin_config(relay: Option<&RelayConfig>) -> Option<Value> {
@@ -2082,7 +2118,9 @@ telemetry:
         .expect("config with relay telemetry provider");
 
         let telemetry = config.telemetry.as_ref().expect("telemetry config");
-        let plan = resolve_telemetry_plan(&config, None).expect("telemetry plan");
+        let plan = resolve_telemetry_plan(&config, None)
+            .expect("resolve telemetry plan")
+            .expect("telemetry plan");
 
         assert!(telemetry.providers.contains_key(&TelemetryProvider::Relay));
         assert_eq!(plan.providers, vec![TelemetryProvider::Relay]);
@@ -2112,7 +2150,9 @@ relay:
         )
         .expect("config with native telemetry provider");
 
-        let plan = resolve_telemetry_plan(&config, None).expect("telemetry plan");
+        let plan = resolve_telemetry_plan(&config, None)
+            .expect("resolve telemetry plan")
+            .expect("telemetry plan");
 
         assert_eq!(plan.providers, vec![TelemetryProvider::Native]);
         assert!(!plan.relay_enabled);
@@ -2166,7 +2206,9 @@ relay:
         )
         .expect("config with typed relay telemetry");
 
-        let plan = resolve_telemetry_plan(&config, None).expect("telemetry plan");
+        let plan = resolve_telemetry_plan(&config, None)
+            .expect("resolve telemetry plan")
+            .expect("telemetry plan");
         let relay_config = plan.relay_config.expect("relay plugin config");
 
         assert_eq!(plan.relay_project.as_deref(), Some("typed-project"));
@@ -2214,6 +2256,90 @@ providers:
         assert!(result.is_err());
     }
 
+    #[test]
+    fn telemetry_plan_rejects_provider_not_declared_by_adapter() {
+        let config: FabricConfig = serde_yaml::from_str(
+            r#"
+schema_version: fabric.agent/v1alpha1
+metadata:
+  name: demo
+harness:
+  adapter_id: nvidia.fabric.claude
+runtime:
+telemetry:
+  providers:
+    relay: {}
+"#,
+        )
+        .expect("config with relay telemetry provider");
+        let descriptor: AdapterDescriptor = serde_json::from_value(serde_json::json!({
+            "contract_version": ADAPTER_CONTRACT_VERSION,
+            "adapter_id": "nvidia.fabric.claude",
+            "harness": "claude",
+            "adapter_kind": "python"
+        }))
+        .expect("adapter descriptor");
+
+        let error = resolve_telemetry_plan(&config, Some(&descriptor))
+            .expect_err("unsupported relay provider");
+
+        assert!(matches!(
+            error,
+            FabricError::AdapterDescriptorUnsupported {
+                adapter_id,
+                field: "telemetry.providers",
+                value,
+            } if adapter_id == "nvidia.fabric.claude" && value == "relay"
+        ));
+    }
+
+    #[test]
+    fn telemetry_plan_uses_outputs_for_selected_adapter_providers() {
+        let config: FabricConfig = serde_yaml::from_str(
+            r#"
+schema_version: fabric.agent/v1alpha1
+metadata:
+  name: demo
+harness:
+  adapter_id: nvidia.fabric.codex.cli
+runtime:
+telemetry:
+  providers:
+    relay: {}
+    native: {}
+"#,
+        )
+        .expect("config with relay and native telemetry providers");
+        let descriptor: AdapterDescriptor = serde_json::from_value(serde_json::json!({
+            "contract_version": ADAPTER_CONTRACT_VERSION,
+            "adapter_id": "nvidia.fabric.codex.cli",
+            "harness": "codex",
+            "adapter_kind": "python",
+            "telemetry": {
+                "providers": {
+                    "relay": {
+                        "outputs": ["atif", "otel"],
+                        "integration_modes": ["hooks", "gateway"]
+                    },
+                    "native": {
+                        "outputs": ["otel"]
+                    }
+                }
+            }
+        }))
+        .expect("adapter descriptor");
+
+        let plan = resolve_telemetry_plan(&config, Some(&descriptor))
+            .expect("resolve telemetry plan")
+            .expect("telemetry plan");
+
+        assert_eq!(
+            plan.providers,
+            vec![TelemetryProvider::Relay, TelemetryProvider::Native]
+        );
+        assert_eq!(plan.adapter_outputs, vec!["atif", "otel"]);
+    }
+
     #[test]
     fn loads_adapter_descriptor() {
         let descriptor =
@@ -2238,7 +2364,12 @@ providers:
             Some("run")
         );
         assert!(descriptor.config.accepts.contains(&"telemetry".to_string()));
-        assert!(descriptor.telemetry.supports.contains(&"relay".to_string()));
+        let relay = descriptor
+            .telemetry
+            .providers
+            .get(&TelemetryProvider::Relay)
+            .expect("relay telemetry support");
+        assert!(relay.outputs.contains(&"atif".to_string()));
     }
 
     #[test]
diff --git a/crates/fabric-core/src/lib.rs b/crates/fabric-core/src/lib.rs
index f7d2be22a..80e78f511 100644
--- a/crates/fabric-core/src/lib.rs
+++ b/crates/fabric-core/src/lib.rs
@@ -11,16 +11,16 @@ pub mod schema;
 
 pub use config::{
     ADAPTER_CONTRACT_VERSION, AdapterConfigSupport, AdapterDescriptor, AdapterDescriptorSource,
-    AdapterKind, AdapterRequirements, AdapterTelemetrySupport, CapabilityPlan, ControlLocation,
-    EffectiveConfig, EnvironmentConfig, EnvironmentOwnership, EnvironmentPlan, FabricConfig,
-    FabricDocument, HarnessConfig, McpConfig, McpExposure, McpServerPlan, MetadataConfig,
-    ModelConfig, ProfileConfig, ResolutionStrategy, ResolveContext, ResolvedAdapterDescriptor,
-    RunPlan, RuntimeCapabilities, RuntimeConfig, SkillConfig, TelemetryConfig, TelemetryPlan,
-    TelemetryProvider, TelemetryProviderConfig, load_adapter_descriptor, load_fabric_document,
-    resolve_effective_config, resolve_effective_config_from_config,
-    resolve_effective_config_with_profiles, resolve_run_plan, resolve_run_plan_from_config,
-    resolve_run_plan_from_effective_config, resolve_run_plan_with_profiles,
-    validate_agent_directory,
+    AdapterKind, AdapterRequirements, AdapterTelemetryProviderSupport, AdapterTelemetrySupport,
+    CapabilityPlan, ControlLocation, EffectiveConfig, EnvironmentConfig, EnvironmentOwnership,
+    EnvironmentPlan, FabricConfig, FabricDocument, HarnessConfig, McpConfig, McpExposure,
+    McpServerPlan, MetadataConfig, ModelConfig, ProfileConfig, ResolutionStrategy, ResolveContext,
+    ResolvedAdapterDescriptor, RunPlan, RuntimeCapabilities, RuntimeConfig, SkillConfig,
+    TelemetryConfig, TelemetryPlan, TelemetryProvider, TelemetryProviderConfig,
+    load_adapter_descriptor, load_fabric_document, resolve_effective_config,
+    resolve_effective_config_from_config, resolve_effective_config_with_profiles, resolve_run_plan,
+    resolve_run_plan_from_config, resolve_run_plan_from_effective_config,
+    resolve_run_plan_with_profiles, validate_agent_directory,
 };
 pub use doctor::{DoctorCheck, DoctorReport, DoctorStatus, doctor_plan};
 pub use error::{FabricError, Result};
diff --git a/crates/fabric-core/src/runtime.rs b/crates/fabric-core/src/runtime.rs
index c0d2cb2f2..54f79c4fe 100644
--- a/crates/fabric-core/src/runtime.rs
+++ b/crates/fabric-core/src/runtime.rs
@@ -2088,6 +2088,23 @@ environment:
     fn native_telemetry_skips_relay_and_reaches_adapter_payload() {
         let root = temp_process_agent_dir();
         let config_path = root.join("agent.yaml");
+        fs::write(
+            root.join("adapters/process/fabric-adapter.json"),
+            r#"{
+  "contract_version": "fabric.adapter/v1alpha1",
+  "adapter_id": "acme.fabric.process",
+  "harness": "process",
+  "adapter_kind": "process",
+  "telemetry": {
+    "providers": {
+      "native": {
+        "outputs": ["otel"]
+      }
+    }
+  }
+}"#,
+        )
+        .expect("write adapter telemetry support");
         let mut config = fs::read_to_string(&config_path).expect("read agent config");
         config.push_str(
             r#"
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx
index 41eea0cce..3b19223b2 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitykind.mdx
@@ -2,7 +2,7 @@
 title: "Enum Capability Kind"
 sidebar-title: "CapabilityKind"
 description: "Capability kind."
-position: 39
+position: 40
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx
index 76f2c1609..0ee4a6260 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-capabilitytarget.mdx
@@ -2,7 +2,7 @@
 title: "Enum Capability Target"
 sidebar-title: "CapabilityTarget"
 description: "Capability routing target."
-position: 40
+position: 41
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-controllocation.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-controllocation.mdx
index 5db0df5d3..0124fba83 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-controllocation.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-controllocation.mdx
@@ -2,7 +2,7 @@
 title: "Enum Control Location"
 sidebar-title: "ControlLocation"
 description: "Where Fabric control code runs relative to the environment."
-position: 9
+position: 10
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-environmentownership.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-environmentownership.mdx
index 0d9796677..baa74b2cb 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-environmentownership.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-environmentownership.mdx
@@ -2,7 +2,7 @@
 title: "Enum Environment Ownership"
 sidebar-title: "EnvironmentOwnership"
 description: "Whether Fabric owns the underlying environment resource."
-position: 12
+position: 13
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-fabricdocument.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-fabricdocument.mdx
index a3b4bb4b9..e4050a902 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-fabricdocument.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-fabricdocument.mdx
@@ -2,7 +2,7 @@
 title: "Enum Fabric Document"
 sidebar-title: "FabricDocument"
 description: "A loaded Fabric document with resolved source path and agent root."
-position: 15
+position: 16
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-mcpexposure.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-mcpexposure.mdx
index f3c98067b..f54eb91fc 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-mcpexposure.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-mcpexposure.mdx
@@ -2,7 +2,7 @@
 title: "Enum McpExposure"
 sidebar-title: "McpExposure"
 description: "MCP exposure strategy."
-position: 18
+position: 19
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx
index f8991a59c..f81358900 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatifstorageconfig.mdx
@@ -2,7 +2,7 @@
 title: "Enum Relay Atif Storage Config"
 sidebar-title: "RelayAtifStorageConfig"
 description: "Relay ATIF remote storage configuration."
-position: 45
+position: 46
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx
index fbfd3c737..89e2e527e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointfieldnamepolicy.mdx
@@ -2,7 +2,7 @@
 title: "Enum Relay Atof Endpoint Field Name Policy"
 sidebar-title: "RelayAtofEndpointFieldNamePolicy"
 description: "Relay ATOF endpoint field-name policy."
-position: 46
+position: 47
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx
index 12ca939ed..1374c2980 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofendpointtransport.mdx
@@ -2,7 +2,7 @@
 title: "Enum Relay Atof Endpoint Transport"
 sidebar-title: "RelayAtofEndpointTransport"
 description: "Relay ATOF endpoint transport."
-position: 47
+position: 48
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx
index bb11f456b..202286f11 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayatofmode.mdx
@@ -2,7 +2,7 @@
 title: "Enum Relay Atof Mode"
 sidebar-title: "RelayAtofMode"
 description: "Relay ATOF file mode."
-position: 48
+position: 49
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx
index cf581a45f..9f9a7964f 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayotlptransport.mdx
@@ -2,7 +2,7 @@
 title: "Enum Relay Otlp Transport"
 sidebar-title: "RelayOtlpTransport"
 description: "Relay OTLP transport."
-position: 49
+position: 50
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx
index 6b3d3dc09..1360c4910 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-relayunsupportedbehavior.mdx
@@ -2,7 +2,7 @@
 title: "Enum Relay Unsupported Behavior"
 sidebar-title: "RelayUnsupportedBehavior"
 description: "Relay unsupported/unknown config handling."
-position: 50
+position: 51
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-resolutionstrategy.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-resolutionstrategy.mdx
index ab52714b4..82915bef4 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-resolutionstrategy.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-resolutionstrategy.mdx
@@ -2,7 +2,7 @@
 title: "Enum Resolution Strategy"
 sidebar-title: "ResolutionStrategy"
 description: "Adapter install or availability strategy."
-position: 23
+position: 24
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx
index 27483ad33..31637c555 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/enum-telemetryprovider.mdx
@@ -2,7 +2,7 @@
 title: "Enum Telemetry Provider"
 sidebar-title: "TelemetryProvider"
 description: "Telemetry runtime provider."
-position: 32
+position: 33
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx
index 2e49d35ff..a94813a3e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-adapter-descriptor.mdx
@@ -2,7 +2,7 @@
 title: "Function load_adapter_descriptor"
 sidebar-title: "load_adapter_descriptor"
 description: "Load an adapter descriptor from JSON package metadata."
-position: 34
+position: 35
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx
index bd93f4f8d..1c4dfa615 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-load-fabric-document.mdx
@@ -2,7 +2,7 @@
 title: "Function load_fabric_document"
 sidebar-title: "load_fabric_document"
 description: "Load a Fabric document from an agent directory or single agent config."
-position: 35
+position: 36
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx
index 9457fe190..07e640db2 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-from-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_effective_config_from_config"
 sidebar-title: "resolve_effective_config_from_config"
 description: "Resolve typed config/profile overlays into merged effective config."
-position: 37
+position: 38
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx
index 1fed0c9e5..0ea380ffe 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config-with-profiles.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_effective_config_with_profiles"
 sidebar-title: "resolve_effective_config_with_profiles"
 description: "Resolve an agent directory or single agent config with ordered profiles into merged effective config."
-position: 38
+position: 39
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx
index f6338a28e..0e70aa65a 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-effective-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_effective_config"
 sidebar-title: "resolve_effective_config"
 description: "Resolve an agent directory or single agent config into merged effective config."
-position: 36
+position: 37
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx
index 72ccd8c13..8f5e70049 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan_from_config"
 sidebar-title: "resolve_run_plan_from_config"
 description: "Resolve a typed Fabric config and typed profile overlays into a runnable plan."
-position: 40
+position: 41
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx
index 124795331..22adf63e3 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-from-effective-config.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan_from_effective_config"
 sidebar-title: "resolve_run_plan_from_effective_config"
 description: "Resolve execution planning metadata from merged effective config."
-position: 41
+position: 42
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx
index 7f5cdb105..c2606b61e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan-with-profiles.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan_with_profiles"
 sidebar-title: "resolve_run_plan_with_profiles"
 description: "Resolve an agent directory or single agent config with ordered profile application."
-position: 42
+position: 43
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx
index af7b915b8..c74eafcf1 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-resolve-run-plan.mdx
@@ -2,7 +2,7 @@
 title: "Function resolve_run_plan"
 sidebar-title: "resolve_run_plan"
 description: "Resolve an agent directory or single agent config into a runnable plan."
-position: 39
+position: 40
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx
index 00347b51c..97825ac72 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/fn-validate-agent-directory.mdx
@@ -2,7 +2,7 @@
 title: "Function validate_agent_directory"
 sidebar-title: "validate_agent_directory"
 description: "Validate an agent directory or config, including discoverable profile YAMLs."
-position: 43
+position: 44
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx
index b87c9ddbd..4905c7147 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/index.mdx
@@ -2,7 +2,7 @@
 title: "Module config"
 sidebar-title: "config"
 description: "Fabric config models and loading helpers."
-position: 75
+position: 76
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
@@ -16,6 +16,7 @@ Fabric config models and loading helpers.
 - [AdapterConfigSupport](/reference/api/rust-library-reference/fabric-core/config/struct-adapterconfigsupport): Adapter config support.
 - [AdapterDescriptor](/reference/api/rust-library-reference/fabric-core/config/struct-adapterdescriptor): Language-neutral adapter descriptor for a harness integration.
 - [AdapterRequirements](/reference/api/rust-library-reference/fabric-core/config/struct-adapterrequirements): Adapter runtime requirements.
+- [AdapterTelemetryProviderSupport](/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetryprovidersupport): Telemetry capabilities for one adapter-supported provider.
 - [AdapterTelemetrySupport](/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetrysupport): Adapter telemetry support.
 - [CapabilityPlan](/reference/api/rust-library-reference/fabric-core/config/struct-capabilityplan): Resolved capability configuration.
 - [CapabilityRoute](/reference/api/rust-library-reference/fabric-core/config/struct-capabilityroute): One capability routing decision.
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetryprovidersupport.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetryprovidersupport.mdx
new file mode 100644
index 000000000..4b6938b3c
--- /dev/null
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetryprovidersupport.mdx
@@ -0,0 +1,110 @@
+---
+title: "Struct Adapter Telemetry Provider Support"
+sidebar-title: "AdapterTelemetryProviderSupport"
+description: "Telemetry capabilities for one adapter-supported provider."
+position: 7
+---
+{/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+SPDX-License-Identifier: Apache-2.0 */}
+
+Generated from `cargo doc --no-deps -p fabric-core`.
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct AdapterTelemetryProviderSupport &#123;\n    pub outputs: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub integration_modes: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+
+Telemetry capabilities for one adapter-supported provider.
+
+## Fields
+
+### `outputs: Vec<String>`
+
+Telemetry outputs the adapter can produce or forward for this provider.
+
+### `integration_modes: Vec<String>`
+
+Integration modes implemented by the adapter for this provider.
+
+### `extensions: BTreeMap<String, Value>`
+
+Additive provider capability fields.
+
+## Trait Implementations
+
+### `impl Clone for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html\">Clone</a> for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `clone`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#tymethod.clone\">clone</a>(&amp;self) -&gt; <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `clone_from`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/clone/trait.Clone.html#method.clone_from\">clone_from</a>(&amp;mut self, source: &amp;Self)"}} /></pre>
+
+### `impl Debug for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html\">Debug</a> for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `fmt`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/trait.Debug.html#tymethod.fmt\">fmt</a>(&amp;self, f: &amp;mut <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/struct.Formatter.html\">Formatter</a>&lt;'_&gt;) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/fmt/type.Result.html\">Result</a>"}} /></pre>
+
+### `impl Default for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html\">Default</a> for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `default`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+### `impl<'de> Deserialize<'de> for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl&lt;'de&gt; <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html\">Deserialize</a>&lt;'de&gt; for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `deserialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserialize.html#tymethod.deserialize\">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;Self, __D::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html#associatedtype.Error\">Error</a>&gt;where\n    __D: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/de/trait.Deserializer.html\">Deserializer</a>&lt;'de&gt;,"}} /></pre>
+
+### `impl JsonSchema for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl JsonSchema for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `schema_name`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_name() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `schema_id`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn schema_id() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/alloc/borrow/enum.Cow.html\">Cow</a>&lt;'static, <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.str.html\">str</a>&gt;"}} /></pre>
+
+#### `json_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn json_schema(generator: &amp;mut SchemaGenerator) -&gt; Schema"}} /></pre>
+
+#### `inline_schema`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn inline_schema() -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl PartialEq for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html\">PartialEq</a> for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `eq`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#tymethod.eq\">eq</a>(&amp;self, other: &amp;<a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+#### `ne`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/cmp/trait.PartialEq.html#method.ne\">ne</a>(&amp;self, other: <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/std/primitive.bool.html\">bool</a>"}} /></pre>
+
+### `impl Serialize for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html\">Serialize</a> for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
+
+#### `serialize`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serialize.html#tymethod.serialize\">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a href=\"https://doc.rust-lang.org/1.94.0/core/result/enum.Result.html\">Result</a>&lt;__S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Ok\">Ok</a>, __S::<a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html#associatedtype.Error\">Error</a>&gt;where\n    __S: <a href=\"https://docs.rs/serde_core/1.0.228/serde_core/ser/trait.Serializer.html\">Serializer</a>,"}} /></pre>
+
+### `impl StructuralPartialEq for AdapterTelemetryProviderSupport`
+
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "impl <a href=\"https://doc.rust-lang.org/1.94.0/core/marker/trait.StructuralPartialEq.html\">StructuralPartialEq</a> for <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>"}} /></pre>
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetrysupport.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetrysupport.mdx
index 49accd8b7..588d6b139 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetrysupport.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-adaptertelemetrysupport.mdx
@@ -2,22 +2,22 @@
 title: "Struct Adapter Telemetry Support"
 sidebar-title: "AdapterTelemetrySupport"
 description: "Adapter telemetry support."
-position: 7
+position: 8
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
 
 Generated from `cargo doc --no-deps -p fabric-core`.
 
-<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct AdapterTelemetrySupport &#123;\n    pub supports: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/vec/struct.Vec.html\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "pub struct AdapterTelemetrySupport &#123;\n    pub providers: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"enum-telemetryprovider\">TelemetryProvider</a>, <a href=\"struct-adaptertelemetryprovidersupport\">AdapterTelemetryProviderSupport</a>&gt;,\n    pub extensions: <a href=\"https://doc.rust-lang.org/1.94.0/alloc/collections/btree/map/struct.BTreeMap.html\">BTreeMap</a>&lt;<a href=\"https://doc.rust-lang.org/1.94.0/alloc/string/struct.String.html\">String</a>, <a href=\"https://docs.rs/serde_json/1.0.150/serde_json/value/enum.Value.html\">Value</a>&gt;,\n&#125;"}} /></pre>
 
 Adapter telemetry support.
 
 ## Fields
 
-### `supports: Vec<String>`
+### `providers: BTreeMap<TelemetryProvider, AdapterTelemetryProviderSupport>`
 
-Telemetry outputs supported by this adapter.
+Provider-specific telemetry capabilities supported by this adapter.
 
 ### `extensions: BTreeMap<String, Value>`
 
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityplan.mdx
index 84700ab35..35648ded6 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityplan.mdx
@@ -2,7 +2,7 @@
 title: "Struct Capability Plan"
 sidebar-title: "CapabilityPlan"
 description: "Resolved capability configuration."
-position: 8
+position: 9
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityroute.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityroute.mdx
index a97861931..71543bc90 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityroute.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilityroute.mdx
@@ -2,7 +2,7 @@
 title: "Struct Capability Route"
 sidebar-title: "CapabilityRoute"
 description: "One capability routing decision."
-position: 6
+position: 7
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilitytargetplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilitytargetplan.mdx
index e60af403b..f1e387841 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilitytargetplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-capabilitytargetplan.mdx
@@ -2,7 +2,7 @@
 title: "Struct Capability Target Plan"
 sidebar-title: "CapabilityTargetPlan"
 description: "Capabilities routed to one target."
-position: 7
+position: 8
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-effectiveconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-effectiveconfig.mdx
index 29957e6e7..b673bb728 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-effectiveconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-effectiveconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Effective Config"
 sidebar-title: "EffectiveConfig"
 description: "Merged Fabric config after applying selected profiles."
-position: 10
+position: 11
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentconfig.mdx
index d6f6c4262..7dc2d584e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Environment Config"
 sidebar-title: "EnvironmentConfig"
 description: "Execution environment configuration."
-position: 11
+position: 12
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentplan.mdx
index 18c2d5f4f..713bca953 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-environmentplan.mdx
@@ -2,7 +2,7 @@
 title: "Struct Environment Plan"
 sidebar-title: "EnvironmentPlan"
 description: "Resolved environment plan."
-position: 13
+position: 14
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx
index 5c0afd460..b0ad8de9c 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-fabricconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Fabric Config"
 sidebar-title: "FabricConfig"
 description: "Versioned Fabric agent config."
-position: 14
+position: 15
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-harnessconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-harnessconfig.mdx
index a426f513e..31656204d 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-harnessconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-harnessconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Harness Config"
 sidebar-title: "HarnessConfig"
 description: "Harness selection."
-position: 16
+position: 17
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpconfig.mdx
index 5dee0a83f..8d427b272 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct McpConfig"
 sidebar-title: "McpConfig"
 description: "MCP capability configuration."
-position: 17
+position: 18
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverconfig.mdx
index d32d5c809..203d931e8 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct McpServer Config"
 sidebar-title: "McpServerConfig"
 description: "MCP server configuration."
-position: 14
+position: 15
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverplan.mdx
index b45663fba..0e5b58350 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-mcpserverplan.mdx
@@ -2,7 +2,7 @@
 title: "Struct McpServer Plan"
 sidebar-title: "McpServerPlan"
 description: "Resolved MCP server exposure."
-position: 19
+position: 20
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-metadataconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-metadataconfig.mdx
index c3888d5d8..af37aa70c 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-metadataconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-metadataconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Metadata Config"
 sidebar-title: "MetadataConfig"
 description: "Human-readable metadata."
-position: 20
+position: 21
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-modelconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-modelconfig.mdx
index 8784c9840..325bfe13e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-modelconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-modelconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Model Config"
 sidebar-title: "ModelConfig"
 description: "Model configuration."
-position: 21
+position: 22
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileconfig.mdx
index 44dfd8a2a..326dc689c 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Profile Config"
 sidebar-title: "ProfileConfig"
 description: "Profile config applied on top of a Fabric config."
-position: 22
+position: 23
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileregistryconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileregistryconfig.mdx
index 997207487..7eb7a4407 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileregistryconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-profileregistryconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Profile Registry Config"
 sidebar-title: "ProfileRegistryConfig"
 description: "Profile discovery config for curated package profiles."
-position: 19
+position: 20
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx
index c0d8e8dd4..f73fcf949 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatifconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Atif Config"
 sidebar-title: "RelayAtifConfig"
 description: "Relay ATIF export configuration."
-position: 20
+position: 21
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx
index 4486582dc..700b08004 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Atof Config"
 sidebar-title: "RelayAtofConfig"
 description: "Relay ATOF export configuration."
-position: 21
+position: 22
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
@@ -67,7 +67,7 @@ Additive ATOF fields.
 
 #### `default`
 
-<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; Self"}} /></pre>
+<pre className="rust-signature"><code dangerouslySetInnerHTML={{"__html": "fn <a href=\"https://doc.rust-lang.org/1.94.0/core/default/trait.Default.html#tymethod.default\">default</a>() -&gt; <a href=\"struct-relayatofconfig\">RelayAtofConfig</a>"}} /></pre>
 
 ### `impl<'de> Deserialize<'de> for RelayAtofConfig`
 
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx
index 77471a8c7..9bb43d299 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayatofendpointconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Atof Endpoint Config"
 sidebar-title: "RelayAtofEndpointConfig"
 description: "Relay ATOF endpoint configuration."
-position: 22
+position: 23
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx
index d07cd4327..e6a216028 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relaycomponentconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Component Config"
 sidebar-title: "RelayComponentConfig"
 description: "Generic NeMo Relay plugin component configuration."
-position: 23
+position: 24
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx
index 87cdeb362..5965a74a4 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Config"
 sidebar-title: "RelayConfig"
 description: "NeMo Relay integration configuration."
-position: 24
+position: 25
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx
index a6e3f4e86..5e9a0bc55 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayconfigpolicy.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Config Policy"
 sidebar-title: "RelayConfigPolicy"
 description: "Relay validation policy."
-position: 25
+position: 26
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx
index e929a6e76..dba4be143 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayobservabilityconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Observability Config"
 sidebar-title: "RelayObservabilityConfig"
 description: "NeMo Relay observability component configuration."
-position: 26
+position: 27
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx
index 71aaa9860..2b18ee102 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-relayotlpconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Relay Otlp Config"
 sidebar-title: "RelayOtlpConfig"
 description: "Relay OpenTelemetry/OpenInference export configuration."
-position: 27
+position: 28
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvecontext.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvecontext.mdx
index 074e68c6f..05fc8241d 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvecontext.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvecontext.mdx
@@ -2,7 +2,7 @@
 title: "Struct Resolve Context"
 sidebar-title: "ResolveContext"
 description: "Source context used when resolving an in-memory Fabric config."
-position: 24
+position: 25
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvedadapterdescriptor.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvedadapterdescriptor.mdx
index 8bc5b3e9b..275740793 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvedadapterdescriptor.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-resolvedadapterdescriptor.mdx
@@ -2,7 +2,7 @@
 title: "Struct Resolved Adapter Descriptor"
 sidebar-title: "ResolvedAdapterDescriptor"
 description: "Adapter descriptor selected for a run plan."
-position: 25
+position: 26
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-runplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-runplan.mdx
index a576fd6a0..d28ca141a 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-runplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-runplan.mdx
@@ -2,7 +2,7 @@
 title: "Struct RunPlan"
 sidebar-title: "RunPlan"
 description: "Resolved Fabric run plan."
-position: 26
+position: 27
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimecapabilities.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimecapabilities.mdx
index 0470e459c..078e7e823 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimecapabilities.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimecapabilities.mdx
@@ -2,7 +2,7 @@
 title: "Struct Runtime Capabilities"
 sidebar-title: "RuntimeCapabilities"
 description: "Lifecycle behavior implemented by a resolved runtime path."
-position: 27
+position: 28
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimeconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimeconfig.mdx
index 2f08aa522..d7e11f99b 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimeconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-runtimeconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Runtime Config"
 sidebar-title: "RuntimeConfig"
 description: "Runtime input/output contract."
-position: 28
+position: 29
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-skillconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-skillconfig.mdx
index f52d76b09..b9b920f78 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-skillconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-skillconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Skill Config"
 sidebar-title: "SkillConfig"
 description: "Skill capability configuration."
-position: 29
+position: 30
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx
index 7d201c34e..04cb64914 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Telemetry Config"
 sidebar-title: "TelemetryConfig"
 description: "Telemetry configuration."
-position: 30
+position: 31
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx
index 97ca74a41..db48c6855 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryplan.mdx
@@ -2,7 +2,7 @@
 title: "Struct Telemetry Plan"
 sidebar-title: "TelemetryPlan"
 description: "Resolved telemetry plan."
-position: 31
+position: 32
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx
index 6081568d0..37e97f357 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/config/struct-telemetryproviderconfig.mdx
@@ -2,7 +2,7 @@
 title: "Struct Telemetry Provider Config"
 sidebar-title: "TelemetryProviderConfig"
 description: "Provider-specific telemetry configuration."
-position: 33
+position: 34
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx
index 5ef34bb27..453849104 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/enum-doctorstatus.mdx
@@ -2,7 +2,7 @@
 title: "Enum Doctor Status"
 sidebar-title: "DoctorStatus"
 description: "Diagnostic status."
-position: 46
+position: 47
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx
index 733398689..169bf5c1e 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/fn-doctor-plan.mdx
@@ -2,7 +2,7 @@
 title: "Function doctor_plan"
 sidebar-title: "doctor_plan"
 description: "Inspect a resolved run plan without mutating the environment."
-position: 47
+position: 48
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx
index e79ae26a8..02811f3e6 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/index.mdx
@@ -2,7 +2,7 @@
 title: "Module doctor"
 sidebar-title: "doctor"
 description: "Plan diagnostics for Fabric."
-position: 76
+position: 77
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx
index 8e94ca38d..940cb9162 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorcheck.mdx
@@ -2,7 +2,7 @@
 title: "Struct Doctor Check"
 sidebar-title: "DoctorCheck"
 description: "Diagnostic check result."
-position: 44
+position: 45
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx
index 4d6c153d2..f77ed28a3 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/doctor/struct-doctorreport.mdx
@@ -2,7 +2,7 @@
 title: "Struct Doctor Report"
 sidebar-title: "DoctorReport"
 description: "Diagnostic report for a resolved run plan."
-position: 45
+position: 46
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx b/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx
index d53f38e54..9c40ce633 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/error/enum-fabricerror.mdx
@@ -2,7 +2,7 @@
 title: "Enum Fabric Error"
 sidebar-title: "FabricError"
 description: "Errors raised by Fabric config loading and validation."
-position: 48
+position: 49
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx
index dfb44afde..95d1744e4 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/error/index.mdx
@@ -2,7 +2,7 @@
 title: "Module error"
 sidebar-title: "error"
 description: "Error types for Fabric core."
-position: 77
+position: 78
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx b/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx
index 6c600f286..6c5f107c0 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/error/type-result.mdx
@@ -2,7 +2,7 @@
 title: "Type Alias Result"
 sidebar-title: "Result"
 description: "Core Fabric result type."
-position: 49
+position: 50
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx b/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx
index dd81b4a7c..9056836b4 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/fn-version.mdx
@@ -2,7 +2,7 @@
 title: "Function version"
 sidebar-title: "version"
 description: "Returns the crate version compiled into this build."
-position: 80
+position: 81
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/index.mdx
index 6acfef10b..632539f08 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/index.mdx
@@ -19,6 +19,7 @@ Core config and runtime contract for NeMo Fabric.
 - `pub use config::AdapterDescriptorSource;`
 - `pub use config::AdapterKind;`
 - `pub use config::AdapterRequirements;`
+- `pub use config::AdapterTelemetryProviderSupport;`
 - `pub use config::AdapterTelemetrySupport;`
 - `pub use config::CapabilityPlan;`
 - `pub use config::ControlLocation;`
diff --git a/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx
index ab02904ca..8095b5ae4 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/runtime/index.mdx
@@ -2,7 +2,7 @@
 title: "Module runtime"
 sidebar-title: "runtime"
 description: "Runtime invocation helpers."
-position: 78
+position: 79
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx b/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx
index 6a09ead74..3ade0087f 100644
--- a/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx
+++ b/docs/reference/api/rust-library-reference/fabric-core/schema/index.mdx
@@ -2,7 +2,7 @@
 title: "Module schema"
 sidebar-title: "schema"
 description: "JSON Schema generation for the public Fabric contract."
-position: 79
+position: 80
 ---
 {/* SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 SPDX-License-Identifier: Apache-2.0 */}
diff --git a/python/src/nemo_fabric/models.py b/python/src/nemo_fabric/models.py
index 098851634..2bcf09a34 100644
--- a/python/src/nemo_fabric/models.py
+++ b/python/src/nemo_fabric/models.py
@@ -486,22 +486,25 @@ def enable_relay(
         if self.telemetry is None:
             self.telemetry = TelemetryConfig()
         self.telemetry.enable_relay()
-        relay_observability = (
-            observability
-            if observability is None or isinstance(observability, RelayObservabilityConfig)
-            else dict(observability)
-        )
-        relay_components = [
-            item if isinstance(item, RelayComponentConfig) else dict(item) for item in (components or [])
-        ]
-        relay_policy = policy if policy is None or isinstance(policy, RelayConfigPolicy) else dict(policy)
-        self.relay = RelayConfig(
-            project=project,
-            output_dir=output_dir,
-            observability=relay_observability,
-            components=relay_components,
-            policy=relay_policy,
-        )
+        if self.relay is None:
+            relay = RelayConfig()
+        elif isinstance(self.relay, RelayConfig):
+            relay = self.relay.model_copy(deep=True)
+        else:
+            relay = RelayConfig.from_mapping(self.relay)
+        if project is not None:
+            relay.project = project
+        if output_dir is not None:
+            relay.output_dir = output_dir
+        if observability is not None:
+            relay.observability = (
+                observability if isinstance(observability, RelayObservabilityConfig) else dict(observability)
+            )
+        if components is not None:
+            relay.components = [item if isinstance(item, RelayComponentConfig) else dict(item) for item in components]
+        if policy is not None:
+            relay.policy = policy if isinstance(policy, RelayConfigPolicy) else dict(policy)
+        self.relay = relay
         return self
 
 
diff --git a/schemas/adapter-descriptor.schema.json b/schemas/adapter-descriptor.schema.json
index 937d84cf8..9362e01f2 100644
--- a/schemas/adapter-descriptor.schema.json
+++ b/schemas/adapter-descriptor.schema.json
@@ -88,16 +88,37 @@
       },
       "type": "object"
     },
-    "AdapterTelemetrySupport": {
+    "AdapterTelemetryProviderSupport": {
       "additionalProperties": true,
-      "description": "Adapter telemetry support.",
+      "description": "Telemetry capabilities for one adapter-supported provider.",
       "properties": {
-        "supports": {
-          "description": "Telemetry outputs supported by this adapter.",
+        "integration_modes": {
+          "description": "Integration modes implemented by the adapter for this provider.",
           "items": {
             "type": "string"
           },
           "type": "array"
+        },
+        "outputs": {
+          "description": "Telemetry outputs the adapter can produce or forward for this provider.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "AdapterTelemetrySupport": {
+      "additionalProperties": true,
+      "description": "Adapter telemetry support.",
+      "properties": {
+        "providers": {
+          "additionalProperties": {
+            "$ref": "#/$defs/AdapterTelemetryProviderSupport"
+          },
+          "description": "Provider-specific telemetry capabilities supported by this adapter.",
+          "type": "object"
         }
       },
       "type": "object"
diff --git a/schemas/run-plan.schema.json b/schemas/run-plan.schema.json
index 1f14a4793..fe8805ace 100644
--- a/schemas/run-plan.schema.json
+++ b/schemas/run-plan.schema.json
@@ -165,12 +165,19 @@
       },
       "type": "object"
     },
-    "AdapterTelemetrySupport": {
+    "AdapterTelemetryProviderSupport": {
       "additionalProperties": true,
-      "description": "Adapter telemetry support.",
+      "description": "Telemetry capabilities for one adapter-supported provider.",
       "properties": {
-        "supports": {
-          "description": "Telemetry outputs supported by this adapter.",
+        "integration_modes": {
+          "description": "Integration modes implemented by the adapter for this provider.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "outputs": {
+          "description": "Telemetry outputs the adapter can produce or forward for this provider.",
           "items": {
             "type": "string"
           },
@@ -179,6 +186,20 @@
       },
       "type": "object"
     },
+    "AdapterTelemetrySupport": {
+      "additionalProperties": true,
+      "description": "Adapter telemetry support.",
+      "properties": {
+        "providers": {
+          "additionalProperties": {
+            "$ref": "#/$defs/AdapterTelemetryProviderSupport"
+          },
+          "description": "Provider-specific telemetry capabilities supported by this adapter.",
+          "type": "object"
+        }
+      },
+      "type": "object"
+    },
     "CapabilityKind": {
       "description": "Capability kind.",
       "oneOf": [
diff --git a/tests/python/test_sdk_contract.py b/tests/python/test_sdk_contract.py
index cc5e166b0..153d63324 100644
--- a/tests/python/test_sdk_contract.py
+++ b/tests/python/test_sdk_contract.py
@@ -244,6 +244,29 @@ def test_fabric_config_authors_first_class_relay_observability():
     }
 
 
+def test_fabric_config_enable_relay_preserves_omitted_fields():
+    config = _fabric_config()
+
+    config.enable_relay(
+        project="fabric-tests",
+        output_dir="./artifacts/relay",
+        observability={"atif": {"enabled": True}},
+        components=[{"kind": "switchyard"}],
+    )
+    initial = config.to_mapping()["relay"]
+    config.enable_relay(policy={"unknown_component": "error"})
+
+    relay = config.to_mapping()["relay"]
+    assert relay["project"] == initial["project"]
+    assert relay["output_dir"] == initial["output_dir"]
+    assert relay["observability"] == initial["observability"]
+    assert relay["components"] == initial["components"]
+    assert relay["policy"]["unknown_component"] == "error"
+
+    config.enable_relay(components=[])
+    assert config.to_mapping()["relay"]["components"] == []
+
+
 def test_telemetry_config_enable_native_preserves_existing_config():
     telemetry = TelemetryConfig()
 
@@ -835,9 +858,7 @@ def test_run_output_exposes_response_and_preserves_extensions():
 
 
 def test_run_result_wraps_object_output_as_run_output():
-    result = RunResult.from_mapping(
-        _run_result(output={"response": "hello", "usage": {"tokens": 1}})
-    )
+    result = RunResult.from_mapping(_run_result(output={"response": "hello", "usage": {"tokens": 1}}))
 
     assert isinstance(result.output, RunOutput)
     assert result.output.response == "hello"
@@ -873,9 +894,7 @@ def test_run_output_preserves_non_string_response_without_raising():
 
 
 def test_run_result_preserves_structured_response_from_core_valid_output():
-    result = RunResult.from_mapping(
-        _run_result(output={"response": {"text": "hello"}, "usage": {"tokens": 1}})
-    )
+    result = RunResult.from_mapping(_run_result(output={"response": {"text": "hello"}, "usage": {"tokens": 1}}))
 
     assert isinstance(result.output, RunOutput)
     assert result.output.response == {"text": "hello"}

From a069ee9e45161220b2dddf144514c417d931031d Mon Sep 17 00:00:00 2001
From: Anuradha Karuppiah <26330987+AnuradhaKaruppiah@users.noreply.github.com>
Date: Mon, 13 Jul 2026 14:38:51 -0700
Subject: [PATCH 3/3] test(relay): align fixtures with telemetry validation

Signed-off-by: Anuradha Karuppiah <26330987+AnuradhaKaruppiah@users.noreply.github.com>
---
 tests/adapters/test_hermes_cli.py              | 18 ++++++++++--------
 .../adapters/hermes-shim/fabric-adapter.json   |  8 +++++++-
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/tests/adapters/test_hermes_cli.py b/tests/adapters/test_hermes_cli.py
index 1cd1d1f15..20bdaae0c 100644
--- a/tests/adapters/test_hermes_cli.py
+++ b/tests/adapters/test_hermes_cli.py
@@ -4,7 +4,9 @@
 import types
 from pathlib import Path
 
+import pytest
 from nemo_fabric import Fabric
+from nemo_fabric import FabricConfigError
 
 
 async def test_hermes_cli_fields(hermes_command: Path, hermes_agent_dir: Path, hermes_cli_profile: str):
@@ -57,14 +59,14 @@ async def test_hermes_cli_rejects_native_telemetry(
         encoding="utf-8",
     )
 
-    result = await Fabric().run(
-        hermes_agent_dir,
-        profiles=[hermes_cli_profile, "native_telemetry"],
-        input="who are you?",
-    )
-
-    assert result["status"] == "failed"
-    assert "only relay telemetry is supported for Hermes" in result["error"]["message"]
+    with pytest.raises(
+        FabricConfigError,
+        match=r"does not support `telemetry\.providers` value `native`",
+    ):
+        Fabric().plan(
+            hermes_agent_dir,
+            profiles=[hermes_cli_profile, "native_telemetry"],
+        )
 
 
 async def test_hermes_cli_multi_turn(
diff --git a/tests/fixtures/hermes-shim-agent/adapters/hermes-shim/fabric-adapter.json b/tests/fixtures/hermes-shim-agent/adapters/hermes-shim/fabric-adapter.json
index 7c0fdb59f..b5c7a26c3 100644
--- a/tests/fixtures/hermes-shim-agent/adapters/hermes-shim/fabric-adapter.json
+++ b/tests/fixtures/hermes-shim-agent/adapters/hermes-shim/fabric-adapter.json
@@ -20,7 +20,13 @@
     "accepts": [
       "tools",
       "mcp",
-      "skills"
+      "skills",
+      "telemetry"
     ]
+  },
+  "telemetry": {
+    "providers": {
+      "relay": {}
+    }
   }
 }