Documentation
Everything needed to put registry-grade domain intelligence inside your agent or app.
Quickstart
Connect Claude Code, Claude Desktop, or Cursor to the MCP server, or make your first REST call — in under a minute.
MCP tool reference
Schemas, parameters, and example payloads for check_domain, search_domains, suggest_domains, and get_tld_pricing.
REST API reference
Endpoints, parameters, response shapes, error codes, rate limits, and API key usage.
Domain glossary
RDAP, WHOIS, ccTLDs, front-running, premium pricing — the domain industry, defined precisely.