aaronrene / knowtation public
feat minor mcp feat/phase-2g-bundle #75 / 100
AI Agent git-import/068377df · 74 days ago · May 13, 2026 · Diff

feat(mcp): Phase 4.5 — knowtation://prime regenerated from Muse commit graph

Adds _fetchMusePrimeContext() async helper to mcp/resources/register.mjs. When KNOWTATION_MUSE_ENABLED=true, calls `muse log --json --max 100` as a subprocess and extracts last_consolidation and hot_notes from commit records, mirroring the Python prime_context.py module (Phase 4.5, gabriel-muse).

The knowtation://prime resource payload now includes: muse_context: { schema_version: "1.0.0", source: "muse-commit-graph", commits_scanned: N, last_consolidation: { commit_id, committed_at, message, agent_id, model_id }, hot_notes: [{ path, edits }, ...] }

muse_context is null when KNOWTATION_MUSE_ENABLED is unset (default) or when the `muse` CLI is unreachable — non-fatal, falls back gracefully.

Phase 5 upgrade path: replace _fetchMusePrimeContext() subprocess with a JSON-RPC call to the `knowtation/prime-context` Muse MCP tool once Phase 5 ships in gabriel-muse.

Security: subprocess invoked with a fixed argument list; no user input enters the command. Output length bounded by maxBuffer: 2 MiB.

sha256:174a0e6b56914a4972452f9a1e4388243b61699ac766894b125d6ccaa827c109 sha
sha256:fec47551b10da1aa7a3be4a349044f1aa9779874c662bec0d39fad24794f3f76 parent
sha256:c1ecc1efeb5167e059fedb4ae4c9342085c751af9e0804902a000a61ae79fc33 snapshot
Older docs(spec): add §2.4 mist attachment IDs field (Phase 1.7) sha256:fec47551b10da1aa7a3be4a349044f1aa9779874c662bec0d39fad24794f3f76 All commits Newer fix(hub): restore note detail actions for viewer and evaluator sha256:6da05e4c45134ef206bddae785c2f7c31d09ea31739d80790d1f358f41a7cdb9

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