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com.letta/memory-mcp

com.letta/memory-mcp·v2.0.2·Memory & RAG
Quality Score
70
/100

MCP server for AI memory management using Letta - Standard MCP format

§01  Install
Claude Desktop (claude_desktop_config.json)
{
  "mcpServers": {
    "memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@letta-ai/memory-mcp"
      ],
      "env": {
        "LETTA_API_KEY": "<your-letta_api_key>",
        "LETTA_USER_ID": "<letta_user_id>"
      }
    }
  }
}
Cursor (.cursor/mcp.json)
{
  "mcpServers": {
    "memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@letta-ai/memory-mcp"
      ],
      "env": {
        "LETTA_API_KEY": "<your-letta_api_key>",
        "LETTA_USER_ID": "<letta_user_id>"
      }
    }
  }
}
Cline (cline_mcp_settings.json)
npx -y @letta-ai/memory-mcp
§02  Environment variables
LETTA_API_KEY
requiredsecret

Letta API key for memory operations

LETTA_USER_ID

Unique user identifier for associated memories

§03  MCP Quality Score  ·  methodology
freshness
10
completeness
10
installability
25
documentation
15
stability
10
§04  Alternatives in Memory & RAG