MCP server · REST API · Web search

Domain discovery, built for the agent era

DomainFind.ai verifies availability at the registry via RDAP, compares live registrar pricing, and generates brandable names — through a web search for humans and a Model Context Protocol server for AI coding agents.

Your coding agent can register the domain before the first commit

When Claude Code, Cursor, or a custom agent scaffolds a new project, it queries DomainFind.ai over MCP — checking availability, sweeping TLDs, comparing registrar pricing, and returning direct registration links as structured JSON. No tab-switching, no taken-domain fatigue, no premium-paywall surprises.

✓ Registry-grade verification (RDAP over HTTPS — not stale WHOIS)
✓ 5-registrar price matrix: Spaceship, NameSilo, Namecheap, GoDaddy, Porkbun
✓ 8-style semantic name generation with availability pre-verified
✓ Privacy-first: no identity logging, no search resale, no front-running

Set up in 60 seconds MCP tool reference

Add to Claude Code / Cursor / Claude Desktop

{
  "mcpServers": {
    "domainfind": {
      "url": "https://domainfind.ai/api/mcp"
    }
  }
}

Or hit the REST API — no key required

curl "https://domainfind.ai/api/v1/search?q=examplebrand&tlds=com,ai,io"

{
  "keyword": "examplebrand",
  "results": [
    {
      "domain": "examplebrand.ai",
      "status": "available",
      "method": "rdap",
      "confidence": 0.97,
      "registrars": [
        { "registrar": "Spaceship", "firstYearUsd": 68.98, "buyUrl": "…" }
      ]
    }
  ]
}

Structured answers, not guesses

Every response carries the verification method and a confidence score, so agents and humans alike know exactly how much to trust it.

RDAP verification engine

Availability confirmed against ICANN registry infrastructure over HTTPS with DNS-over-HTTPS fallback. Structured JSON in, structured JSON out — see the RDAP glossary entry.

Registrar price comparison

First-year and renewal pricing across five registrars, including .ai-specific rules like the 2-year minimum term — so the cheapest headline price never hides an expensive renewal.

Semantic name generation

Compound, blend, truncation, and five more naming styles generate candidates from a plain-English idea — each one availability-checked before you ever see it.

One gateway, three doors

For AI agents

MCP server

Four tools over streamable HTTP: check, sweep, suggest, price. Works with Claude Code, Claude Desktop, Cursor, and any MCP client.

Agent workflow →

For developers

REST API

Clean JSON endpoints with a keyless free tier. Wire domain search into onboarding flows, site builders, and internal tools in minutes.

API reference →

For founders

Web search

Describe the business, get available brandable domains with transparent pricing. No upsells, no dark patterns, no resold search history.

Naming guide →