vault-integration-audit-and-fix — 2026-03-17

Summary

Deep audit of vault MCP v2.0 integration across all agent platforms. Fixed session-close Phase 3.5 (broken params, missing graph tools, incomplete handoff loop). Created session-start vault hooks for both workspaces. Rewrote Librarian nightly pipeline (removed 7 phantom tools). Fixed SOUL.md, sentinel.md, homeostasis.md vault params. Adversarial review caught and fixed 3 additional handoff call issues.