[dezren39]

Summary

+ Record the as-built core and extension task behavior with code evidence
+ Repoint seven open conformance gaps to #1554
+ Update the roadmap; preserve historical comparison context

Refs #1557. Phase 1 landed in #1575; Phase 2 landed in #2934. #2869 is not yet merged.

Evidence

• Before: register described the pre-implementation snapshot and gaps pointed at nix#209.
• After: targeted mcpclient, mcpserver and conformance tests passed; git diff --check passed.
• Full go test ./internal/conformance/ fails in TestAuthSplit, TestMatrix, TestMessagesClient and TestUtilitiesServer on both this branch and the unchanged main version of the sole modified Go file.

Merge Danger

Door: two-way

Blast Radius: documentation and conformance metadata.

---

^{Need help on this PR? Tag @codesmith-bot with what you need.}

[coderabbitai]

Warning

Review limit reached

You've used all free OSS reviews for now. Wait for the free limit to reset to keep reviewing this public repository.

Next included review available in 33 minutes.

Check out review usage here.

View limit details

Limit details: You’ve used the included review currently available.

Learn how review limits work.

Review configuration:

Run configuration

• Source mode: Auto
• Repository: Unavailable
• Branch: Unavailable
• File: No configuration file from this repository applied
• Commit: Unavailable
• Layers: defaults
• Review profile: CHILL
• Plan: Advanced
• Run ID: 21c41119-223d-4498-a984-e9b3d38f44b8

Commits

Reviewing files that changed from the base of the PR and between 94fdb0f and c1767aa.

Files selected for processing: 4

• pkgs/mcpx/docs/compare/register/capabilities.md
• pkgs/mcpx/docs/compare/register/tasks.md
• pkgs/mcpx/internal/conformance/coverage_stateful.go
• planning/roadmaps/mcpx.md

• Autofix · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

Share

• X
• Mastodon
• Reddit
• LinkedIn

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-31T14:12:40.139763Z	c1767aa	PR opened

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review" or "@codex security review".

Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.