FIELD NOTE / MCP SERVER

Memory.

Store and retrieve a persistent knowledge graph for an agent.

ResearchMCP projectSource checked 12 Oct 2026
01 / FIT

When it earns a place.

A local agent needs durable entities and relationships across sessions.

02 / SETUP

How to start.

Run `npx -y @modelcontextprotocol/server-memory` from a local MCP client and choose a safe storage location.

Open the original instructions
03 / COMPATIBILITY

What it needs.

Local stdio server for clients that can launch Node.js processes.

04 / WATCH FOR

Before you connect it.

Persistent memory may contain private facts; review its storage and deletion behavior.