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mcp/harbor
Claude Desktop

Auditable memory (memory3l) for Claude Desktop

io.github.jayzht/memory3l-mcp

Audited memory over MCP: an append-only fact ledger plus verifiable invariants I1-I5.

client:Claude Desktop transport:stdio runtime:pypi

Install Auditable memory (memory3l) in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "memory3l-mcp": {
      "command": "uvx",
      "args": [
        "memory3l-mcp"
      ],
      "env": {
        "MEMORY3L_ROOT": "<MEMORY3L_ROOT>",
        "MEMORY3L_DB": "<MEMORY3L_DB>",
        "MEMORY3L_ALLOW_WRITE": "<MEMORY3L_ALLOW_WRITE>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

Auditable memory (memory3l) in other clients

Auditable memory (memory3l) MCP server