PaidDomain Trends API

List trend pool

GET/trends/poolMember key

The admitted trend candidates the editions draw from, with their observations.

Each candidate's normalised phrase, definition, head and seed words, open names on the founder and investor endings and its latest observations, figures only. Keyset on canonical; 100 rows a page unless limit asks fewer.

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

BillingOne call.

FormatsJSON

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

Connect on RapidAPIAlso inStartup Trending Topics API

Request

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/trends/pool" \
  -H "Authorization: Bearer YOUR_MEMBER_KEY"

const response = await fetch("https://api.unique.domains/v1/trends/pool", {
    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/trends/pool",
    headers={
        "Authorization": "Bearer YOUR_MEMBER_KEY",
    },
)

print(response.json())

req, err := http.NewRequest("GET", "https://api.unique.domains/v1/trends/pool", 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/trends/pool",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => [
        "Authorization: Bearer YOUR_MEMBER_KEY",
    ],
]);
$response = curl_exec($ch);

uri = URI("https://api.unique.domains/v1/trends/pool")
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

canonicalstring

definitionstring | null

headWordsstring[]

seedWordsstring[]

openNamesFounderinteger | null

openNamesInvestorinteger | null

observationsobject[]

Errors

rate_limited429

Too many requests

internal500

Unexpected error

200 · application/jsonExample

{
  "data": [
    {
      "canonical": "padel",
      "definition": "A racket sport played in doubles.",
      "headWords": [
        "padel"
      ],
      "seedWords": [
        "court",
        "racket",
        "club"
      ],
      "openNamesFounder": 14,
      "openNamesInvestor": 3,
      "observations": []
    }
  ],
  "meta": {
    "asOf": "2026-11-05T08:00:00Z",
    "cursor": null,
    "limit": 20
  },
  "links": {
    "self": "https://api.unique.domains/v1/trends/pool",
    "next": null,
    "register": null,
    "product": null,
    "dataset": null
  }
}

List trend pool

Request

Response

Errors

Related endpoints