MCPDomain

danboabes/mcpdomain

A domain registrar wrapped as an MCP server, backed by OpenSRS/Tucows. Your AI can check availability, register domains, configure DNS records with presets for Vercel and Netlify, set up email forwarding without touching MX records, and pull 30-day reports of which AI crawlers hit your site. Available as a hosted endpoint at mcpdomain.ai/mcp or installable via npm for stdio. The whole checkout flow happens in chat: you ask for a domain, Claude returns a Stripe link, and post-payment the agent configures DNS and email automatically. Useful when you want to grab a domain without context-switching to a registrar dashboard.

tools: 7
auth: Secret needed
transport: STDIO, HTTP
env vars: 3
last updated: Apr 18, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://mcpdomain.ai/mcp --name mcpdomain

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http mcpdomain https://mcpdomain.ai/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 7 tools

Verified live against the running server on Nov 6, 2026.

check_domain_availabilityCheck whether a specific internet domain name is available for registration. Returns availability status, price, and alternatives if taken. WHEN TO USE: user asks 'is X.com available?' or 'can I register Y.io?'. ALWAYS call this before register_new_domain.1 params

Check whether a specific internet domain name is available for registration. Returns availability status, price, and alternatives if taken. WHEN TO USE: user asks 'is X.com available?' or 'can I register Y.io?'. ALWAYS call this before register_new_domain.

Parameters* required

domain*string

Complete domain name with TLD, e.g. 'sweetcrumbs.com'

suggest_available_domainsGenerate creative domain name suggestions from keywords or business description, with real-time availability checks. WHEN TO USE: user says 'help me find a domain for my bakery' or 'what domain should I use for X?'.3 params

Generate creative domain name suggestions from keywords or business description, with real-time availability checks. WHEN TO USE: user says 'help me find a domain for my bakery' or 'what domain should I use for X?'.

Parameters* required

keywords*string

Business name or description, e.g. 'sweet crumbs bakery'

max_resultsnumber

Max suggestions. Default: 8

tldsarray

TLDs to search. Default: ['.com','.co','.io']

register_new_domainRegister a new domain. Returns a Stripe checkout URL for payment. After payment, domain is registered with FREE email forwarding, DNS, and AI bot monitoring. ALWAYS call check_domain_availability first. Collect first_name, last_name, email from user before calling.3 params

Register a new domain. Returns a Stripe checkout URL for payment. After payment, domain is registered with FREE email forwarding, DNS, and AI bot monitoring. ALWAYS call check_domain_availability first. Collect first_name, last_name, email from user before calling.

Parameters* required

domain*string

Full domain name to register, e.g. 'sweetcrumbs.com'. Must first be verified free via check_domain_availability.

registrant*object

Legal registrant for the domain. Appears in WHOIS (private by default where the TLD supports it) and receives ICANN verification and renewal emails.

yearsnumber

Registration period in years. Default: 1. Most TLDs allow 1-10 years.

configure_domain_emailSet up email forwarding for a registered domain. Forward any@domain to Gmail/Outlook. No MX records needed. WHEN TO USE: user just registered a domain, or asks about professional email.3 params

Set up email forwarding for a registered domain. Forward any@domain to Gmail/Outlook. No MX records needed. WHEN TO USE: user just registered a domain, or asks about professional email.

Parameters* required

aliasesarray

Specific forwarding rules instead of a catch-all. Each rule routes one address @domain to one destination inbox.

catch_all_tostring

Forward ALL emails sent to any address @domain to this inbox (e.g. 'you@gmail.com'). Mutually exclusive with 'aliases' — use one or the other.

domain*string

A domain previously registered via register_new_domain, e.g. 'sweetcrumbs.com'.

configure_domain_dnsAdd/update DNS records (A, CNAME, MX, TXT). Use to point domain to Vercel, Netlify, GitHub Pages etc. WHEN TO USE: user wants to connect domain to hosting.2 params

Add/update DNS records (A, CNAME, MX, TXT). Use to point domain to Vercel, Netlify, GitHub Pages etc. WHEN TO USE: user wants to connect domain to hosting.

Parameters* required

domain*string

A domain previously registered via register_new_domain.

records*array

One or more DNS records to add or update. Existing records with the same type+name combination are replaced.

get_my_domain_detailsLook up the registration status of a domain you previously registered through MCPDomain. Returns: registered_at, expires_at, current nameservers, and email-forwarding status (active / pending verification / pending NS propagation / etc). WHEN TO USE: user asks 'is my domain re...1 params

Look up the registration status of a domain you previously registered through MCPDomain. Returns: registered_at, expires_at, current nameservers, and email-forwarding status (active / pending verification / pending NS propagation / etc). WHEN TO USE: user asks 'is my domain re...

Parameters* required

domain*string

A domain previously registered via register_new_domain

transfer_existing_domainTransfer a domain from another registrar (GoDaddy, Namecheap etc) to MCPDomain. Requires EPP/auth code. Transfer takes 5-7 days and adds 1 year to expiry.2 params

Transfer a domain from another registrar (GoDaddy, Namecheap etc) to MCPDomain. Requires EPP/auth code. Transfer takes 5-7 days and adds 1 year to expiry.

Parameters* required

auth_code*string

EPP / authorization code from the current registrar. Also called 'transfer secret', 'auth info', or 'domain secret' in some registrar UIs.

domain*string

Domain to transfer in, e.g. 'example.com'. Must be at least 60 days old since registration or a previous transfer, and must be unlocked at the losing registrar.

Configuration

OPENSRS_MODEdefault: mock

Operation mode: 'mock' for testing (default) or 'live' for real OpenSRS API calls.

OPENSRS_USERNAMEsecret

OpenSRS reseller username (only required in live mode).

OPENSRS_KEYsecret

OpenSRS API key (only required in live mode).

Readme

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.

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?

View the full README on GitHub

Details

Repository: github.com/danboabes/mcpdomain
Website: mcpdomain.ai
Category: Communication & Messaging
Package: mcpdomain
Transport: STDIO, HTTP
Auth: Required
Registry: MCP registry, active
Resources: 2
Prompts: 3
Tools verified: Nov 6, 2026

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