docs: sync onboarding provider values

[cv]

Summary

Updates the onboarding configuration reference to remove the stale NEMOCLAW_PROVIDER=compatible wording. The replacement text points users to the current custom and anthropicCompatible provider keys for custom endpoint URLs.

Related Issue

Supersedes #3347; follow-up to #3343.

Changes

• Update docs/reference/commands.mdx so NEMOCLAW_ENDPOINT_URL documents the current compatible endpoint provider keys.
• Preserve the current MDX reference page and avoid regenerating user skill output outside release prep.

Type of Change

• Code change (feature, bug fix, or refactor)
• Code change with doc updates
• Doc only (prose changes, no code sample modifications)
• Doc only (includes code sample changes)

Verification

• npx prek run --all-files passes
• npm test passes
• Tests added or updated for new or changed behavior
• No secrets, API keys, or credentials committed
• Docs updated for user-facing behavior changes
• npm run docs builds without warnings (doc changes only)
• Doc pages follow the style guide (doc changes only)
• New doc pages include SPDX header and frontmatter (new pages only)

Notes: git diff --check origin/main...HEAD passed. python3 scripts/docs-to-skills.py docs/ .agents/skills/ --prefix nemoclaw-user --doc-platform fern-mdx --dry-run passed. npm run docs exited successfully, but Fern reported 2 warnings, so the no-warnings box is left unchecked. npx prek run --all-files could not complete in this environment because the launcher hit a certificate-chain error, and the standalone cached prek failed cloning shellcheck-py with GitHub HTTP 503.

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Signed-off-by: Carlos Villela cvillela@nvidia.com

Summary by CodeRabbit

• Documentation
  • Updated environment variable reference documentation to clarify endpoint configuration options, including support for custom endpoints and Anthropic-compatible providers.

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 8c52626b-e892-4137-ab71-8f6d91aeec04

📥 Commits

Reviewing files that changed from the base of the PR and between 451f26f and e9e53b7.

📒 Files selected for processing (1)

• docs/reference/commands.mdx

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📝 Walkthrough

Walkthrough

The onboarding configuration environment variable documentation is updated to clarify that NEMOCLAW_ENDPOINT_URL supports OpenAI-compatible (custom) and Anthropic-compatible (anthropicCompatible) providers, replacing the previous provider-specific description.

Changes

Environment Variable Reference

Layer / File(s)	Summary
Custom endpoint URL documentation docs/reference/commands.mdx	The NEMOCLAW_ENDPOINT_URL environment variable is documented to specify support for custom OpenAI-compatible and Anthropic-compatible endpoints in the onboarding configuration reference.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

A tweak to the docs, so small and so bright, 🐰
Custom endpoints now documented right,
OpenAI and Anthropic paths aligned,
Documentation clarity, perfectly refined! ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: updating documentation to synchronize provider values from stale 'compatible' to current 'custom' and 'anthropicCompatible' endpoint provider keys.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/supersede-3347-provider-docs

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[github-actions]

🌿 Preview your docs: https://nvidia-preview-pr-4625.docs.buildwithfern.com/nemoclaw

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E2E Recommendation Advisor

Base: origin/main
Head: HEAD
Confidence: high

Required E2E

• None. Docs-only change to reference text. It cannot affect NemoClaw runtime behavior or real user flows, so no E2E jobs are needed.

Optional E2E

• None.

New E2E recommendations

• None.

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E2E Scenario Advisor

Base: origin/main
Head: HEAD
Confidence: high

Required scenario E2E

• None. Docs-only change outside test/e2e-scenario/ and scenario workflow files; cannot affect scenario E2E behavior.

Optional scenario E2E

• None.

Relevant changed files

• None.

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Findings: 0 needs attention, 0 worth checking, 0 nice ideas
Since last review: 0 prior items resolved, 0 still apply, 0 new items found

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This is an automated advisory review. A human maintainer must make the final merge decision.