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mcp/harbor
Claude Desktop

Engraphy for Claude Desktop

io.github.devon-clarkk/engraphy

Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.

client:Claude Desktop transport:stdio runtime:oci

Install Engraphy in Claude Desktop

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "engraphy": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/devon-clarkk/engraphy:0.3.0"
      ],
      "env": {
        "ENGRAPHY_DATABASE_URL": "<ENGRAPHY_DATABASE_URL>",
        "ENGRAPHY_BIND_HOST": "<ENGRAPHY_BIND_HOST>",
        "ENGRAPHY_BIND_PORT": "<ENGRAPHY_BIND_PORT>"
      }
    }
  }
}

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

Engraphy in other clients

Engraphy MCP server