Summary

Documentation-only PR adding a 853-line draft plan for an Outlook integration via Power Automate HTTP triggers — a workaround for IT-managed machines where Azure AD app registration is blocked. The plan is unusually thorough: it accurately references the existing connectors framework (src/gaia/connectors/spec.py, mcp_server.py), proposes a clean generic webhook connector type rather than a Power-Automate-specific shim, and already incorporates 14 findings from prior architecture/code review passes (Appendix A). Most important thing for the author to know: a few small inconsistencies between this plan and the conventions in CLAUDE.md are worth tightening before this drives implementation.

Issues Found

🟢 Minor: disconnect() example uses except … pass (docs/plans/power-automate-outlook.md:189-196)

The example handler catches PasswordDeleteError with pass. It is typed (not bare) and the comment documents the intent, so it's not a CLAUDE.md "No Silent Fallbacks" violation in spirit — but readers cargo-cult plan code into implementation. Consider making the example log at debug level so the eventual implementation doesn't drop a silent-swallow into the codebase.

                try:
                    keyring.delete_password(SERVICE_NAME, f"{spec.id}:{field.key}")
                except keyring.errors.PasswordDeleteError:
                    logger.debug(
                        "keyring entry %s:%s already absent — disconnect is idempotent",
                        spec.id, field.key,
                    )

🟢 Minor: docs_url and the docs file path don't agree (docs/plans/power-automate-outlook.md:256 vs. :610)

§4 sets docs_url="https://amd-gaia.ai/connectors/power-automate-outlook", but §7.3 ships the guide at docs/guides/power-automate-outlook.mdx. Under Mintlify's docs.json routing, that file renders at /guides/power-automate-outlook, not /connectors/.... Either pick docs/connectors/power-automate-outlook.mdx (and add a connectors section to docs/docs.json) or change the spec entry:

    docs_url="https://amd-gaia.ai/guides/power-automate-outlook",

🟢 Minor: Cross-link drive-by note is slightly inaccurate (docs/plans/power-automate-outlook.md:726)

The Phase 1 task says "Cross-link mcp-outlook ↔ power-automate-outlook help text" pointing at catalog/mcp_servers.py. The catalog actually lives at src/gaia/connectors/catalog/mcp_servers.py (verified) — fine — but worth being explicit so the implementer doesn't search for the file in the plan path.

🟢 Minor: Section 9's table claims aiohttp respects HTTPS_PROXY automatically (docs/plans/power-automate-outlook.md:706-711)

aiohttp does not read HTTPS_PROXY automatically the way requests does — it requires either trust_env=True on the ClientSession or explicit proxy= per request. Worth a one-line clarification in §9 so the implementer wires it correctly:

- Respect ``HTTPS_PROXY`` / ``NO_PROXY`` environment variables — `aiohttp` requires
  passing ``trust_env=True`` to the ``ClientSession`` constructor; otherwise it
  ignores environment proxy settings.

🟢 Minor: Plan is not in docs/docs.json

CLAUDE.md says "New pages must be added to docs/docs.json navigation," but this file is .md (not .mdx) and other internal-only plan drafts (agent-ui-eval-benchmark.md, cpp-webui-integration.md, axis-gaia-integration.md) follow the same opt-out-of-nav pattern. Consistent with precedent — flagging only so the author can confirm it was an intentional "internal-only draft" choice rather than an oversight. If the plan should ship publicly when finalized, rename to .mdx and add to docs.json.

Strengths

• Accurate references to live code. ConnectorType literal at src/gaia/connectors/spec.py:23, _VALID_TYPES at :28, McpServerHandler keyring pattern at mcp_server.py:186/232, and verify_keyring_backend() in store.py all match what the plan claims. The Open Question 7 callout about McpServerHandler not currently calling verify_keyring_backend() is correct — verified.
• Security thinking is genuinely good. SAS-token-as-bearer treatment, query-string stripping from aiohttp error messages (a real footgun), scope vocabulary that plugs into the existing grants.json, and the _gaia_test flag for safe test() on write endpoints all show the plan was iterated on, not first-drafted.
• Clear "before / after" framing in the PR description and §1. Lead-with-impact style — easy for a reviewer to decide whether to merge in under 30 seconds.
• Section 11 (Alternatives Considered) earns its place — explicitly rejects EWS, COM, OAuth-wait, and PAD with reasons rather than ignoring them.

Verdict

Approve with suggestions. Documentation-only draft plan; nothing implementation-affecting yet. The minor fixes above (docs_url mismatch, aiohttp proxy clarification, optional logging in the disconnect example) are worth applying before this drives the Phase 1 PR, but none of them block merging the plan itself.