Reference MCP server that stores entities, relations and observations in a local knowledge graph (JSONL file). Lets assistants remember facts about users and projects across sessions.
Connect
- 1Add the server to Codex
codex mcp add memory --env MEMORY_FILE_PATH=YOUR_MEMORY_FILE_PATH -- npx -y @modelcontextprotocol/server-memory
Configs are generated from the publisher's documented endpoint. Check their docs for plan requirements and scopes. New to this? Read the step-by-step tutorial.
Tools 9
create_entitiescreate_relationsadd_observationsdelete_entitiesdelete_observationsdelete_relationsread_graphsearch_nodesopen_nodesThings to ask
- “Remember that I prefer TypeScript over JavaScript”
- “What do you know about my project Atlas?”
- “Add a relation: Alice works at Acme”
- “Forget everything about my old address”