Custom Domain API MCP Server

What the code does

We read the source, 3 min ago · rules ccca72095570

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

{% if label or hint %}<span class="copy-label"><span>{{ label }}</span>{% if hint %}<span>Select to copy</span>{% endif %}</span>{% endif %}<span class="copy">{{ value }}</span>

        process = subprocess.Popen(  # noqa: S603 - fixed program, arguments from our own URL

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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 mcp add custom-domain -- uvx custom-domain-mcp

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

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

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

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

This one needs environment variables set before it will start: CUSTOM_DOMAIN_API_URL (Your edge, such as https://edge.example.net (https only)), CUSTOM_DOMAIN_API_KEY (An application API key (cd_...), never an operator token). The author declared them in the registry entry; get the values from the project itself.