PaidWord Intelligence API

List word names

GET/words/{word}/namesMember key

A word's catalog names on the endings that sell, by name.

Catalog rows only (never a name a live check created), on the endings with a market, name order, keyset-paged by (name, id).

AccessA member key (Founder or Investor) or a paid RapidAPI subscription to this API.

BillingOne call.

FormatsJSON, CSV (.csv)

Keep a key on a server: a page a visitor loads shows it to everyone.

Connect on RapidAPI

Request

wordstringRequiredPath

The catalog slug, the word, or wrd_<id>.

limitintegerOptionalQuery

Rows a page: 20 by default, at most 20 without a key and 100 with a paid subscription; a larger value is clamped.

cursorstringOptionalQuery

The meta.cursor of the previous page; the last page answers null.

fieldsstringOptionalQuery

Comma-separated top-level keys to keep; an unknown key answers 400 unsupported_field.

curl -X GET "https://api.unique.domains/v1/words/harbor/names" \
  -H "Authorization: Bearer YOUR_MEMBER_KEY"

const response = await fetch("https://api.unique.domains/v1/words/harbor/names", {
    method: "GET",
    headers: {
        "Authorization": "Bearer YOUR_MEMBER_KEY",
    },
});

const data = await response.json();
console.log(data);

import requests

response = requests.get(
    "https://api.unique.domains/v1/words/harbor/names",
    headers={
        "Authorization": "Bearer YOUR_MEMBER_KEY",
    },
)

print(response.json())

req, err := http.NewRequest("GET", "https://api.unique.domains/v1/words/harbor/names", nil)
if err != nil {
    panic(err)
}
req.Header.Set("Authorization", "Bearer YOUR_MEMBER_KEY")

res, err := http.DefaultClient.Do(req)

$ch = curl_init();
curl_setopt_array($ch, [
    CURLOPT_URL => "https://api.unique.domains/v1/words/harbor/names",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => [
        "Authorization: Bearer YOUR_MEMBER_KEY",
    ],
]);
$response = curl_exec($ch);

uri = URI("https://api.unique.domains/v1/words/harbor/names")
request = Net::HTTP::Get.new(uri)
request["Authorization"] = "Bearer YOUR_MEMBER_KEY"

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

Response

idstring

dom_<uuid>.

namestring

endingstring

statusstring

pricenumber | null

renewalnumber | null

registrarstring | null

expiresstring | null

parkingstring | null

lifecyclestring | null

dropsOnstring | null

createdstring | null

Errors

not_found404

Not found

rate_limited429

Too many requests

internal500

Unexpected error

200 · application/jsonExample

{
  "data": [
    {
      "id": "dom_3f1c9a2e-5b7d-4c11-9a0e-2d6f8b4c7e10",
      "name": "harbor.io",
      "ending": "io",
      "status": "available",
      "price": 34.98,
      "renewal": 54.98,
      "registrar": null,
      "expires": null,
      "parking": null,
      "lifecycle": null,
      "dropsOn": null,
      "created": null
    }
  ],
  "meta": {
    "asOf": "2026-11-05T08:00:00Z",
    "cursor": null,
    "limit": 20
  },
  "links": {
    "self": "https://api.unique.domains/v1/words/harbor/names",
    "next": null,
    "register": null,
    "product": null,
    "dataset": null
  }
}

List word names

Request

Response

Errors

Related endpoints