MCPLow riskUnclaimed

yggdrasil

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

VonderVuflyavondervuflya/yggdrasil★ 21Updated Aug 6, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.VonderVuflya/yggdrasil",
  "description": "One shared, durable memory for your AI coding agents — local-first, zero-dependency.",
  "repository": {
    "url": "https://github.com/VonderVuflya/yggdrasil",
    "source": "github"
  },
  "version": "0.15.0",
  "websiteUrl": "https://github.com/VonderVuflya/yggdrasil",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "yggdrasil-memory",
      "version": "0.15.0",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      },
      "packageArguments": [
        {
          "value": "mcp",
          "type": "positional",
          "valueHint": "subcommand"
        }
      ],
      "environmentVariables": [
        {
          "description": "Base URL of the Yggdrasil engine HTTP API.",
          "format": "string",
          "default": "http://127.0.0.1:42069",
          "name": "YGG_ENGINE_URL"
        },
        {
          "description": "Bearer token for authenticating to the Yggdrasil engine (from ~/.yggdrasil/token after `ygg install`).",
          "format": "string",
          "isSecret": true,
          "name": "YGG_ENGINE_TOKEN"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—python
Installs—pypi:yggdrasil-memory@0.15.0
Runs install scripts—None
NetworkNoneNone
Needs credentialsYGG_ENGINE_TOKENYGG_ENGINE_TOKEN
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #10.15.0latestOct 7, 2026