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mcp/harbor
Cursor

yggdrasil for Cursor

io.github.vondervuflya/yggdrasil

One shared, durable memory for your AI coding agents — local-first, zero-dependency.

client:Cursor transport:stdio runtime:pypi

Install yggdrasil in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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

{
  "mcpServers": {
    "yggdrasil": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "yggdrasil-memory"
      ],
      "env": {
        "YGG_ENGINE_URL": "<YGG_ENGINE_URL>",
        "YGG_ENGINE_TOKEN": "<YGG_ENGINE_TOKEN>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

yggdrasil in other clients

yggdrasil MCP server