This MCP server enables AI agents to check whether a domain for a startup, product, or business name is already registered. It queries Cloudflare Registrar when configured, or uses public registration lookup (RDAP) of each domain's registry otherwise to determine availability.
- Operator: OpenKrill
- Endpoint: https://names.openkrill.app/mcp
- Transport: streamable-http
- Sign-in: No sign-in
- Category: Developer tools
- Use cases: Check if a specific domain is available; Find an available .com for a business name; Verify domain registration status
- Tools: check_domain_availability, submit_feedback, get_feedback_reply, index_tools
- Documentation: https://openkrill.app/
- Directory listing: https://koskamo.com/explore/startup-name-check-mcp
- Also known as: Startup Name Check MCP MCP; startup-name-check-mcp