mcpbeat

Yggdrasil MCP Server

io.github.VonderVuflya/yggdrasil
local only

Yggdrasil runs on your own machine — the client starts it, so there is no endpoint to ping. 364 installs a week from pypi. Last commit 17 Jul 2026.

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

Installs per day peak 1 462 · avg 202 · -21% w/w
a month agotoday
364
Installs / week
pypi · yggdrasil-memory
22
Stars
0 open issues
17 Jul 2026
Last commit
0 releases in 90 days
AGPL-3.0
License
Python

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add yggdrasil -- uvx yggdrasil-memory
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "yggdrasil": {
      "args": [
        "yggdrasil-memory"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.yggdrasil]
command = "uvx"
args = ["yggdrasil-memory"]
.cursor/mcp.json
{
  "mcpServers": {
    "yggdrasil": {
      "args": [
        "yggdrasil-memory"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "yggdrasil": {
      "args": [
        "yggdrasil-memory"
      ],
      "command": "uvx"
    }
  }
}

Yggdrasil — questions

Answers built from our own checks of this server.

Why is there no uptime for Yggdrasil?
Yggdrasil runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package yggdrasil-memory was installed 364 times last week.
How do I connect Yggdrasil?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls yggdrasil-memory straight from pypi; nothing to host, nothing to sign up for.
How many people use Yggdrasil?
The pypi package yggdrasil-memory was installed 364 times in the last week. Week over week that is -21%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Yggdrasil open source?
Yes — it is published under the AGPL-3.0 licence, written in Python and 22 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.