Domain Check MCP Server

by stucchi Your server? Claim it

local only

Domain Check runs on your own machine — the client starts it, so there is no endpoint to ping. 103 installs a week from pypi. Last commit 25 Feb 2026.

Check domain availability across 500+ TLDs. Single and bulk checks with UI.

Installs per day peak 51 · avg 19 · -16% w/w

a month agotoday

103

Installs / week

pypi · domain-check-mcp

Stars

0 open issues

25 Feb 2026

Last commit

from GitHub

—

License

Python

Nothing serious here today

Today is the operative word: we check Domain Check every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add domain-check -- uvx domain-check-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "domain-check": {
      "command": "uvx",
      "args": [
        "domain-check-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.domain-check]
command = "uvx"
args = ["domain-check-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "domain-check": {
      "command": "uvx",
      "args": [
        "domain-check-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "domain-check": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "domain-check-mcp"
      ]
    }
  }
}

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Domain Check — questions

Answers built from our own checks of this server.

Why is there no uptime for Domain Check?

Domain Check 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 domain-check-mcp was installed 103 times last week.

How do I connect Domain Check?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls domain-check-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Domain Check?

The pypi package domain-check-mcp was installed 103 times in the last week. Week over week that is -16%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Domain Check open source?

We cannot say either way: written in Python and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.