Anthropic Official AI

Memory

Knowledge-graph memory — store entities, observations, and relations across conversations.

87,937 stars 11,115 forks Last commit 2d ago Language TypeScript License MIT
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Install

npm install -g @modelcontextprotocol/server-memory

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Claude Desktop / Cursor config

Drop into your claude_desktop_config.json or Cursor MCP settings. Replace the ${…} placeholders with your own values.

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

About

In-process knowledge graph. The model writes entities + facts + relations during a conversation and retrieves them later. Useful for long-running agents that need to remember user preferences, project state, or context across sessions. Persists to a local JSON file.

Recent releases (5)

All releases →
  • Release 2026.1.26 2026.1.26 Latest Jan 27, 2026
    # Release : v2026.1.26
    
    ## Updated packages
    - @modelcontextprotocol/server-everything@2026.1.26
    - @modelcontextprotocol/server-memory@2026.1.26
    - mcp-server-time@2026.1.26
    
    View on GitHub ↗
  • Release 2026.1.14 2026.1.14 Jan 14, 2026
    # Release : v2026.1.14
    
    ## Updated packages
    - @modelcontextprotocol/server-everything@2026.1.14
    - @modelcontextprotocol/server-filesystem@2026.1.14
    - mcp-server-git@2026.1.14
    
    View on GitHub ↗
  • Release 2025.12.18 2025.12.18 Dec 18, 2025
    # Release : v2025.12.18
    
    ## Updated packages
    - @modelcontextprotocol/server-sequential-thinking@2025.12.18
    - @modelcontextprotocol/server-everything@2025.12.18
    - @modelcontextprotocol/server-filesystem@2025.12.18
    - mcp-server-git@2025.12.18
    
    View on GitHub ↗
  • Release 2025.11.25 2025.11.25 Nov 25, 2025
    # Release : v2025.11.25
    
    ## Updated packages
    - @modelcontextprotocol/server-sequential-thinking@2025.11.25
    - @modelcontextprotocol/server-everything@2025.11.25
    - @modelcontextprotocol/server-filesystem@2025.11.25
    - @modelcontextprotocol/server-memory@2025.11.25
    - mcp-server-git@2025.11.25
    
    View on GitHub ↗
  • Release 2025.9.25 2025.9.25 Sep 25, 2025
    # Release : v2025.9.25
    
    ## Updated packages
    - @modelcontextprotocol/server-everything@2025.9.25
    - @modelcontextprotocol/server-memory@2025.9.25
    - mcp-server-git@2025.9.25
    - mcp-server-time@2025.9.25
    
    View on GitHub ↗

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