M

Memory MCP Server

Verified

Persistent memory and knowledge graph for AI agent conversations.

open-source 74/100 AI & Machine Learning memory knowledge-graph persistence context entities

A Model Context Protocol server that provides persistent memory using a local knowledge graph. Enables AI agents to store and retrieve entities, relations, and observations across conversations.

Builds a knowledge graph that persists to disk, allowing agents to maintain context and recall information from previous interactions.

Install

npx -y @modelcontextprotocol/server-memory

MCP Client Config

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

Capabilities

Tools

create_entitiescreate_relationsadd_observationssearch_nodesopen_nodesdelete_entities

Compatible With

Claude Desktop Claude Code Cursor Windsurf Continue

Metrics

18,500

GitHub Stars

18,000

Installs

1,400

Weekly

9

Open Issues

View Repository By Model Context Protocol

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