Same canonical content, three thin adapters; FastMCP scaffold with the five gateway tools (layer-1 guard enforced by the lesson schema); M365 spec with assumed minimal DDL, read-only queries, extraction-time anonymization and a review-queue with no auto-merge. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PDKeXvpT6tENSvyQGLV1Uq