DejaView
Store and retrieve facts about entities through a persistent knowledge graph. Maintain long-term context across sessions with natural language querying and timeline tracking. Organize information using structured relationships to build a comprehensive memory system. Get you api key at https://dejaview.io
https://dejaview.run.tools
How to connect
-
Smithery (hosted)
1. Open https://smithery.ai/servers/dejaview 2. Click Connect and complete OAuth in your MCP client (Claude, Cursor, VS Code, etc.) 3. MCP endpoint: https://dejaview.run.tools
Tools (11)
-
agent_contextGet a full context summary of your knowledge graph. Returns entity counts, most-connected entities, and recent activity. Call this at the start of every conversation to bootstrap your memory.
-
rememberStore a fact as subject -> predicate -> object in the knowledge graph. Use for any relationship, preference, decision, or event worth keeping across sessions. Examples: remember("Alice", "works_at", "Orbit Labs") remember("Project Atlas", "has_status", "in progress", "As of Q1 2026")
-
remember_manyStore multiple facts at once. More efficient than looping remember(). Each fact needs: subject, predicate, object. Optional: context.
-
recallGet everything known about an entity — all relationships in and out. Use for full context on a person, project, org, concept, or any entity.
-
searchSearch for entities in the graph by name (partial match). Use this to discover what's in the graph before calling recall(). Returns names, types, and connection counts.
-
askAsk a natural language question about your knowledge graph. Returns a synthesized answer backed by cited graph facts — no hallucination. Every claim traces to a real stored fact with a timestamp.
-
timelineGet recent facts in reverse chronological order. Use at session start alongside agent_context() to see what was recently remembered.
-
graph_statsGet a high-level summary of the knowledge graph. Returns entity count, entity types, relationship count, and relationship types.
-
shareCreate a public shareable link for any entity's subgraph. Returns a URL anyone can open — no account needed. Shows an interactive visual graph of the entity and its connections.
-
forgetRemove a specific fact from the knowledge graph. Deletes the relationship between subject and object but leaves both entities intact. Use to correct wrong or outdated facts.
-
forget_entityRemove an entity AND all its relationships from the knowledge graph. Use with care — this permanently wipes the node and every edge connected to it. Good for removing entirely wrong or duplicate entities.