MCP Servers / database / Engram

Engram

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stdionone39database

Persistent memory layer for AI agents with semantic search, consolidation, and cross-session intelligence via MCP.

Install
How to run this server
[ { "cmd": "npx engram-serve", "imports": [] } ]
server path: engram
Tools
What this server exposes
engram_remember
Store a memory. Auto-extracts entities and topics.
engram_recall
Recall relevant memories via semantic search.
engram_ask
Ask a question and get a synthesized answer with confidence and sources.
engram_briefing
Structured session briefing — key facts, pending commitments, recent activity.
engram_consolidate
Run consolidation — distills episodes into semantic knowledge, discovers entities, finds contradictions.
engram_surface
Proactive memory surfacing — pushes relevant memories based on current context.
engram_alerts
What needs attention right now — pending commitments, stale follow-ups, contradictions.
engram_audit
Cross-reference external content (e.g. CLAUDE.md) against the vault — flags outdated claims.
engram_checkpoint
Save current session context before it is lost (extracts durable memories from a summary).
engram_connect
Create a relationship between two memories in the knowledge graph.
engram_forget
Forget a memory (soft or hard delete).
engram_entities
List all tracked entities with memory counts.
engram_stats
Vault statistics — memory counts by type, entity count, etc.
engram_ingest
Auto-ingest conversation transcripts or raw text into structured memories.
engram_import_obsidian
Import an Obsidian vault (wikilinks, tags, frontmatter).
engram_import_claude_code
Import memory from Claude Code (CLAUDE.md files, sessions).
engram_powered_by
Returns attribution info about the memory system.
Configuration
Environment & auth
authnone
envGEMINI_API_KEY
envENGRAM_LLM_API_KEY
envENGRAM_LLM_BASE_URL
envENGRAM_HOST
envENGRAM_PORT
envENGRAM_AUTH_TOKEN
Resources
Engram — MCP Server · libregistry