mcpbeat

Model Ledger MCP Server

io.github.block/model-ledger
local only

Model Ledger runs on your own machine — the client starts it, so there is no endpoint to ping. 295 installs a week from pypi. Last commit 21 Jul 2026.

Model inventory and governance: trace deployed models and their dependencies as an append-only log

Installs per day peak 1 253 · avg 357 · -49% w/w
a month agotoday
295
Installs / week
pypi · model-ledger
13
Stars
1 open issues
21 Jul 2026
Last commit
0 releases in 90 days
Apache-2.0
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 model-ledger -- uvx model-ledger
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "model-ledger": {
      "args": [
        "model-ledger"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.model-ledger]
command = "uvx"
args = ["model-ledger"]
.cursor/mcp.json
{
  "mcpServers": {
    "model-ledger": {
      "args": [
        "model-ledger"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "model-ledger": {
      "args": [
        "model-ledger"
      ],
      "command": "uvx"
    }
  }
}

Model Ledger — questions

Answers built from our own checks of this server.

Why is there no uptime for Model Ledger?
Model Ledger 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 model-ledger was installed 295 times last week.
How do I connect Model Ledger?
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 model-ledger straight from pypi; nothing to host, nothing to sign up for.
How many people use Model Ledger?
The pypi package model-ledger was installed 295 times in the last week. Week over week that is -49%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Model Ledger open source?
Yes — it is published under the Apache-2.0 licence, written in Python, 13 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.