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tstockham96MCP SERVER

Engram Universal Memory Layer

Give your coding agent a memory vault with semantic search and a knowledge graph, instead of one growing markdown file.

by tstockham96 ↗Agent MemoryCommunity

LABSCO SUMMARY

Memory that reorganizes itself between sessions rather than waiting for you to curate it.

Consolidation is the part a flat file cannot imitate: it turns a pile of session notes into semantic knowledge, surfaces contradictions, and builds the entity graph on its own. engram_audit is the sharp edge of that — point it at your CLAUDE.md and it tells you which lines the vault now contradicts.

What it is

A local memory server: memories go into SQLite with vector embeddings and typed graph edges, and come back by meaning rather than by grep.

What you get

  • engram_remember stores a memory and auto-extracts the entities and topics in it
  • engram_recall and engram_ask — semantic retrieval, or a synthesized answer with confidence and sources
  • engram_briefing opens a session with key facts, pending commitments and recent activity
  • engram_consolidate distills episodes into semantic knowledge, discovers entities and finds contradictions
  • engram_surface and engram_alerts push relevant memories and stale follow-ups without being asked
  • engram_audit cross-references an external file such as CLAUDE.md against the vault and flags outdated claims
  • engram_connect, engram_forget, engram_entities and engram_stats manage the graph itself
  • engram_import_obsidian and engram_import_claude_code bring an existing vault or CLAUDE.md in
  • A REST API on http://127.0.0.1:3800 for non-Node environments

Requirements

A Gemini API key — GEMINI_API_KEY is required, and embeddings are the only network calls the server makes. Install the engram-sdk package globally and run engram init, which registers the MCP server and writes the session hooks; engram doctor checks the vault, the key, embeddings and registration afterwards. Data stays in SQLite under ~/.engram.

Setup effort

One command plus a key — npm install -g engram-sdk, then supply credentials

See installation options