diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 6eaa2f3113..90b6079291 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -35,7 +35,9 @@
           "args": [
             "dnx",
             "Microsoft.AITools.BinlogMcp",
-            "--yes"
+            "--yes",
+            "--source",
+            "https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json"
           ],
           "tools": ["*"]
         }
diff --git a/eng/allowed-external-deps.txt b/eng/allowed-external-deps.txt
index 4b286e3154..601fde5a64 100644
--- a/eng/allowed-external-deps.txt
+++ b/eng/allowed-external-deps.txt
@@ -24,5 +24,5 @@ script:migrate-nullable-references:scripts/Get-NullableReadiness.ps1
 tool-ref:msbuild:#tool:web/fetch
 tool-ref:msbuild:#tool:agent/runSubagent
 
-# dotnet-msbuild plugin: Microsoft.AITools.BinlogMcp server (binlog analysis MCP from dotnet-eng feed)
+# dotnet-msbuild plugin: Microsoft.AITools.BinlogMcp server (binlog analysis MCP from dotnet-public feed)
 mcp-server:dotnet-msbuild:binlog
diff --git a/plugins/dotnet-msbuild/.claude-plugin/plugin.json b/plugins/dotnet-msbuild/.claude-plugin/plugin.json
index 037e50426f..9ad793523d 100644
--- a/plugins/dotnet-msbuild/.claude-plugin/plugin.json
+++ b/plugins/dotnet-msbuild/.claude-plugin/plugin.json
@@ -15,7 +15,9 @@
       "args": [
         "dnx",
         "Microsoft.AITools.BinlogMcp",
-        "--yes"
+        "--yes",
+        "--source",
+        "https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json"
       ],
       "tools": ["*"]
     }
diff --git a/plugins/dotnet-msbuild/.codex-plugin/.mcp.json b/plugins/dotnet-msbuild/.codex-plugin/.mcp.json
index 7a2bec3a12..b72ac200d4 100644
--- a/plugins/dotnet-msbuild/.codex-plugin/.mcp.json
+++ b/plugins/dotnet-msbuild/.codex-plugin/.mcp.json
@@ -6,7 +6,9 @@
       "args": [
         "dnx",
         "Microsoft.AITools.BinlogMcp",
-        "--yes"
+        "--yes",
+        "--source",
+        "https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json"
       ],
       "tools": ["*"]
     }
diff --git a/plugins/dotnet-msbuild/plugin.json b/plugins/dotnet-msbuild/plugin.json
index 037e50426f..9ad793523d 100644
--- a/plugins/dotnet-msbuild/plugin.json
+++ b/plugins/dotnet-msbuild/plugin.json
@@ -15,7 +15,9 @@
       "args": [
         "dnx",
         "Microsoft.AITools.BinlogMcp",
-        "--yes"
+        "--yes",
+        "--source",
+        "https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json"
       ],
       "tools": ["*"]
     }
diff --git a/plugins/dotnet-msbuild/skills/binlog-failure-analysis/SKILL.md b/plugins/dotnet-msbuild/skills/binlog-failure-analysis/SKILL.md
index a369a296dd..7227a7c61d 100644
--- a/plugins/dotnet-msbuild/skills/binlog-failure-analysis/SKILL.md
+++ b/plugins/dotnet-msbuild/skills/binlog-failure-analysis/SKILL.md
@@ -33,7 +33,7 @@ Use the available MCP server tools to query the binary log for:
 ## Fallback workflow — text-log replay (when MCP is unavailable)
 
 Use this only when the MCP server cannot be started (for example, on an older
-SDK or in an offline environment without access to the `dotnet-tools` NuGet feed).
+SDK or in an offline environment without access to the `dotnet-public` NuGet feed).
 
 ### Replay the binlog to text logs