DirectoryMemory MCP Server
utility

Memory MCP Server

by Anthropic

43
Health
fair
79
Popularity

Persistent memory for AI assistants using a knowledge graph. Store and retrieve information across conversations.

2,500stars
420forks
9,100views
TypeScript
MIT
Updated March 11, 2026
#memory#knowledge-graph#persistence#context#mcp

Add to Claude Desktop

Paste this into your claude_desktop_config.json file:

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

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

Installation

npx @modelcontextprotocol/server-memory

Key Features

Persistent knowledge graph storage
Entity and relation management
Semantic memory retrieval
Cross-conversation context
JSON-based storage

Compatibility

claude✓ Yes
openai✓ Yes
langchain✓ Yes

Maintenance Healthfair

Freshness10/40
Issue response15/30
Org backing15/20
Longevity3/10
› Community-backed

Server Info

Categoryutility
LanguageTypeScript
LicenseMIT
StatusACTIVE

Submit Your Server

Built an MCP server? Get it listed in front of thousands of developers.

List Your Server Free
Back to Directory