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Agent Tools

Startup Name Check

Check if a .com is still free for your business name.

Price
Free
API key
None
Limit
60 calls a minute
Tools
1
Ask your assistant
Find an available .com for my bakery name.

What it does

  • Checks whether a name's domain is registered in .com, .net, .org, .ai, .app and .dev
  • Checks a full domain such as acme.com on its own
  • Compares up to five candidate names in one answer
  • Shows registration and expiry dates for domains that are taken, when the registry publishes them
  • Shows the registration and renewal cost when Cloudflare Registrar returns one
  • Never returns owner or contact details

Tools

  • check_domain_availabilityCheck name and domain availability

Connect

https://names.openkrill.app/mcp

Claude Code:

claude mcp add --transport http names https://names.openkrill.app/mcp

Hermes Agent:

printf 'n\ny\n' | hermes mcp add names --url https://names.openkrill.app/mcp

Go further

Full text for agents: names.md, llms.txt. Version 1.1.1, 2026-10-18.