Free tools

Check availability of a name across one or more TLDs. Uses DNS + RDAP fallback. Returns per-TLD availability with caveats (registrar lock, premium, etc.) where known.

Check availability of a name across one or more TLDs. Uses DNS + RDAP fallback. Returns per-TLD availability with caveats (registrar lock, premium, etc.) where known.

Free and keyless: no Authorization header, CORS enabled for browser callers. Rate limited per IP at 30 requests/minute and 500/day; the x-ratelimit-remaining-minute and x-ratelimit-remaining-day response headers report what is left.

Example: curl -s "https://api.domainee.dev/v1/tools/domain-availability-checker?name=mybrand&tlds=com&tlds=io&tlds=dev" | jq

get/v1/tools/domain-availability-checker

Request

  • Base URL: https://api.domainee.dev
  • URL: https://api.domainee.dev/v1/tools/domain-availability-checker
  • Auth: none required

Query parameters

namestring required
Example:mybrand

The bare name (without TLD), e.g. mybrand.

tldsstring
Example:com

Optional repeatable parameter: ?tlds=com&tlds=io&tlds=dev. Defaults to a standard SaaS set when omitted.

Response

Lookup completed.

oktrue required
dataobject required

Changes

No recorded changes to this operation across all 1 revision of this API.