Memento MCP
JSON →A scalable knowledge graph memory system for LLMs with semantic retrieval and temporal awareness, using Neo4j as a backend.
Install
npx -y @smithery/cli Tools · 7
- search_nodes Search for entities in the knowledge graph using semantic similarity
- open_nodes Retrieve detailed information about specific entities by name
- delete_nodes Remove entities and their associated relations from the knowledge graph
- add_observations Add new observations to existing entities in the knowledge graph
- delete_observations Remove specific observations from entities in the knowledge graph
- create_entities Create new entities in the knowledge graph with associated observations
- add_relations Create directed relations between entities with optional metadata
Environment variables
OPENAI_API_KEY
Links
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