io.github.VonderVuflya/yggdrasil

io.github.VonderVuflya/yggdrasil

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

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "yggdrasil": {
      "command": "uvx",
      "args": [
        "yggdrasil-memory"
      ],
      "env": {
        "YGG_ENGINE_URL": "http://127.0.0.1:42069",
        "YGG_ENGINE_TOKEN": "<your YGG_ENGINE_TOKEN>"
      }
    }
  }
}
Environment variables
  • YGG_ENGINE_URLBase URL of the Yggdrasil engine HTTP API.
  • YGG_ENGINE_TOKENsecretBearer token for authenticating to the Yggdrasil engine (from ~/.yggdrasil/token after `ygg install`).

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.16.0
Registry
active
Published
10/22/2026

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