Custom Domains

Verified Integration

Author: @agents•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Custom Domains to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "custom-domains": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-custom-domains"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Empower AI agents to programmatically search, register, connect, and manage domains, including DNS, verification, and TLS configuration.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Custom Domains

Yes, Custom Domains is designed for security. It prevents direct manipulation of raw DNS records by agents, uses vetted templates for configurations, and implements fail-closed purchase authorization, minimizing prompt injection risks.

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