Name.ai MCP server

The Name.ai MCP server exposes domain search and availability, WHOIS lookup, and TLD pricing and requirements as Model Context Protocol tools. It is remote and hosted — no install, no API key — and speaks Streamable HTTP, so any MCP client can use it: Claude Code, Claude Desktop, Cursor, and others. Signing in via OAuth is optional and additionally unlocks real marketplace prices on domain searches.

Endpoint

https://nameai-mcp.h.namekart.com/mcp

Discoverable without reading this page: the manifest is at /.well-known/mcp.json (also served extensionless at /.well-known/mcp) and the server card at /.well-known/mcp/server-card.json. The server is listed in the official MCP Registry under the domain-verified namespace ai.name.

Add it to an MCP client

{
  "mcpServers": {
    "name-ai": {
      "type": "http",
      "url": "https://nameai-mcp.h.namekart.com/mcp"
    }
  }
}

Or with the Claude Code CLI:

claude mcp add --transport http name-ai https://nameai-mcp.h.namekart.com/mcp

Tools

search_domain: Check whether a domain is available, with common alternate-TLD suggestions for the same label.
whois_lookup: WHOIS/RDAP registration details for a domain: registrar, registrant, dates, nameservers.
tld_registration_price: Current USD price for registering, transferring, renewing or restoring a domain on a TLD.
tld_requirements: Registration requirements for a TLD: period range, organization rules, nameserver rules.

Source and related resources

github.com/namekart/nameai_mcp — server source, AGENTS.md, and the agent plugin manifest.
Name.ai API docs — the same capabilities as plain REST, for clients not speaking MCP.
Name.ai API authentication — the optional OAuth 2.1 flow.