MCPDomain

MCPDomain

Buy and manage internet domains from inside any AI chat.

MCPDomain is the first domain registrar exposed as a Model Context Protocol server. Ask Claude, ChatGPT, or Cursor to find a domain — they can check availability, register it, set up free email forwarding, configure DNS, and show you which AI bots are crawling it, all without leaving the chat.

Hosted endpoint: https://mcpdomain.ai/mcp — plug into any remote-MCP-capable client, no install needed. Local stdio: npm install -g mcpdomain — see below.

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What it looks like

You:  Find me a .com for a sourdough bakery in Brooklyn.

Claude:  sweetcrumbs.com is taken, but these are available:
         - brooklynsourdough.com  — $14.99
         - crumbsbrooklyn.com     — $14.99
         - doughbk.com            — $14.99
         Want me to register one?

You:  Yes, brooklynsourdough.com, and forward hello@ to my gmail.

Claude:  Here's your checkout link: https://mcpdomain.ai/c/ord_abc123
         Once you pay, I'll set up email forwarding automatically.

That's the entire flow. No registrar UI, no DNS dashboard, no MX-record copy-paste.

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Features

• 7 MCP tools covering the full domain lifecycle (see below).
• Free email forwarding — hello@yourdomain.com → your existing inbox. No mail server. No MX setup.
• Free managed DNS — the agent already knows the records for Vercel, Netlify, GitHub Pages, Cloudflare Pages. Ask and it's done.
• AI bot intelligence — 30-day report of which AI crawlers (GPTBot, ClaudeBot, Google-Extended, Bytespider, etc.) hit your domain. No other registrar offers this.
• Backed by a real registrar — OpenSRS / Tucows, ICANN-accredited. Your domain is in your name, portable, renewable, transferable.

Tools

Tool	What it does
check_domain_availability	Is this exact name free? What's it cost?
suggest_available_domains	Brandable name ideas, real-time verified.
register_new_domain	Start a registration, returns a Stripe checkout URL.
configure_domain_email	Catch-all or per-alias email forwarding.
configure_domain_dns	A / CNAME / MX / TXT, with presets for common hosts.
get_my_domain_details	Status, expiry, DNS, email forwards, AI-bot stats.
transfer_existing_domain	Move a domain in from another registrar.

Tool prompts (the text the LLM actually reads) live in mcp-server/src/tool-descriptions.ts.

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Install

Hosted (easiest)

Point any remote-MCP-capable client at:

https://mcpdomain.ai/mcp

No install. No keys.

Local stdio

npm install -g mcpdomain

Claude Desktop — edit your claude_desktop_config.json:

{
  "mcpServers": {
    "mcpdomain": {
      "command": "npx",
      "args": ["-y", "mcpdomain"]
    }
  }
}

Cursor — Settings → MCP → Add:

{
  "mcpdomain": {
    "command": "npx",
    "args": ["-y", "mcpdomain"]
  }
}

OpenClaw — one line, via McPorter:

npm install -g mcporter
mcporter install mcpdomain --target openclaw

That writes the server to ~/.openclaw/workspace/config/mcporter.json automatically. If you prefer editing it manually, drop the same mcpServers block from the Claude Desktop snippet above into that file.

More client recipes are in the npm README.

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Architecture

  Claude / ChatGPT / Cursor
            │  MCP
            ▼
   mcpdomain (stdio package)
            │  HTTPS
            ▼
   mcpdomain.ai  (Cloudflare Worker + D1)
            │  XML API
            ▼
   OpenSRS / Tucows registrar

Most of the logic — orders, Stripe checkout, DNS, email forwarding, bot-intel logging — lives in the Cloudflare Worker, not in the local package. That keeps the npm install tiny and the client free of API keys.

Source layout:

mcp-server/     ← the npm package (this is `mcpdomain` on npm)
  src/          ← TypeScript source
  Dockerfile    ← container build for HTTP transport
worker/         ← Cloudflare Worker (server-side)
  src/          ← endpoints, admin dashboard, OpenSRS adapter
  migrations/   ← D1 schema

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Development

git clone https://github.com/danboabes/mcpdomain.git
cd mcpdomain/mcp-server
npm install
npm run dev        # runs the MCP server over stdio via tsx

To run the HTTP transport locally:

npm run dev:http

The MCP Inspector from Anthropic is the fastest way to poke at tools while iterating.

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Pricing

Prices the agent quotes are what you pay at checkout — wholesale + a small flat margin, no "first year free" bait, no auto-renew price hikes. Current TLD prices are on mcpdomain.ai.

Privacy

Whois privacy is on by default wherever the TLD supports it. The bot-intel feature logs AI crawler traffic only, never visitor PII. Payments go through Stripe — we never see card details.

License

MIT — see LICENSE.

Links

• Web: mcpdomain.ai
• npm: mcpdomain
• Hosted MCP: https://mcpdomain.ai/mcp
• Issues: github.com/danboabes/mcpdomain/issues