Documentation / Endpoints / Search a name
Domain name search API: GET /v1/search
Search a nameGive one name and get back every ending you ask for, free ones first and cheapest first, each with today's domain prices and a link to register it.
Free, no keyCosts 1 an endingMCP tool: search_name
Try itReal answers, counted in your allowance
Code
curl "https://api.domainmcp.net/v1/search?name=brightfield"
Parameters
namestring, requiredThe name to search, without an ending. Letters, digits and hyphens, up to 63. Spaces are removed, and anything after a dot is dropped.
tldslist, optionalThe endings to try, comma separated, up to 25. Second-level endings such as
co.uk work. When left out, 12 popular endings are tried.comnetorgiocoaiappdevxyzmeinfoco.ukReturns
Free names come first, sorted by first-year price, then unknown ones, then taken ones.
domainstringThe full domain, in lower case.
availabletrue, false or nullNull when the answer is not known yet.
statusstringOne of three values.
availabletakenunknownconfirmedbooleanTrue once the registry has answered. A free answer from DNS alone is confirmed within about a minute.
bystringWhere the answer came from. See Reading a result.
registryregistrardnsdns_onlyconfirmingchecked_atstringWhen it was checked, in UTC.
premiumbooleanFree names only. True when the registry sets its own, higher price.
priceobject or nullFree names only:
first_year, renews, min_years, on_offer and currency. Null for a premium name, or an ending we have no price for.buy_urlstring or nullFree names only: a short link that opens a registrar with the name ready to register. Null for a premium name, or an ending not sold through our links, with a note saying which.
registrarstring or nullTaken names only: who holds it, with registered and expires dates when known.
Example answer
GET /v1/search?name=brightfield&tlds=com,io,ai
{
"data": [
{
"domain": "brightfield.com",
"available": false,
"status": "taken",
"confirmed": true,
"by": "dns",
"checked_at": "2026-11-11T03:23:10Z",
"registrar": null,
"registered": null,
"expires": null
},
{
"domain": "brightfield.io",
"available": false,
"status": "taken",
"confirmed": true,
"by": "dns",
"checked_at": "2026-11-11T03:23:10Z",
"registrar": null,
"registered": null,
"expires": null
},
{
"domain": "brightfield.ai",
"available": false,
"status": "taken",
"confirmed": true,
"by": "dns",
"checked_at": "2026-11-11T03:23:10Z",
"registrar": null,
"registered": null,
"expires": null
}
],
"meta": {
"count": 3,
"took_ms": 0
}
}Errors
bad_request400No name, a name a domain cannot have, or more than 25 endings.
unknown_parameter422A parameter this endpoint does not take, such as tld for tlds.
rate_limited429Over 60 domains this minute from your address. Wait for the seconds in
Retry-After.quota_exceeded429Over 2,000 domains today. It resets at 00:00 UTC.
Every error has the same shape. See Errors for all of them.