Official MCP RegistryHosted serverdomaincheckr.fly.dev

DomainCheckr

Checks domain name availability via RDAP protocol with bulk checking and smart suggestions.

Connect to Claude Code

Copy

claude mcp add --transport http domaincheckr https://domaincheckr.fly.dev/mcp/

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “DomainCheckr”. Verified through the vendor namespace.