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Reverie

Graph memory that dreams: Neo4j knowledge-graph memory for AI agents with hybrid search

MCP · local★ 69updated 17 Oct 2026by ai.knowall
run in your terminal
claude mcp add reverie -- npx -y @knowall-ai/reverie

How to start

  1. Run the command in your terminal, in the project where you want it.
  2. Set NEO4J_URI, NEO4J_USERNAME, NEO4J_PASSWORD with --env or in your shell.
  3. Check it: run /mcp in Claude Code and look for it in the list.

What it needs

  • NEO4J_URIRequired. Bolt URI of the Neo4j 5 database, e.g. bolt://localhost:7687
  • NEO4J_USERNAMERequired. Neo4j user
  • NEO4J_PASSWORDRequired. Secret: keep it out of your repo. Neo4j password
  • NEO4J_DATABASEOptional. Database name (Enterprise only; omit on Community Edition)
  • REVERIE_EMBEDDINGSOptional. Embedding provider for semantic search: local (default, no API key), openai, azure, ollama, voyage or none

Environment variables as listed in the server's MCP Registry entry.