FreeRegistrar Prices API
List registrars
GET/registrarsNo key
The nine registrars whose daily price lists are compared, in catalog order.
Identity and the count of IANA-delegated endings each prices.
AccessNo key. Limited per address; a key adds the paid fields.
BillingOne call.
FormatsJSON, CSV (
.csv)Request
fieldsstringOptionalQueryComma-separated top-level keys to keep; an unknown key answers 400 unsupported_field.
curl -X GET "https://api.unique.domains/v1/registrars"
const response = await fetch("https://api.unique.domains/v1/registrars", {
method: "GET",
});
const data = await response.json();
console.log(data);import requests
response = requests.get(
"https://api.unique.domains/v1/registrars",
)
print(response.json())req, err := http.NewRequest("GET", "https://api.unique.domains/v1/registrars", nil)
if err != nil {
panic(err)
}
res, err := http.DefaultClient.Do(req)$ch = curl_init();
curl_setopt_array($ch, [
CURLOPT_URL => "https://api.unique.domains/v1/registrars",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($ch);uri = URI("https://api.unique.domains/v1/registrars")
request = Net::HTTP::Get.new(uri)
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }Response
slugstringCatalog slug.
namestringDisplay name.
kindstringregistrar, or a venue's kind (marketplace, parking, dropcatch).
ianaIdintegeraccreditedbooleanThe IANA record says accredited.
homepageUrlstringsiteUrlstringlogoUrlstringendingsPricedintegerIANA-delegated endings it prices.
Errors
{
"data": [
{
"slug": "porkbun",
"name": "Porkbun",
"kind": "registrar",
"ianaId": 1861,
"accredited": true,
"homepageUrl": "https://porkbun.com",
"siteUrl": "https://porkbun.com",
"logoUrl": "https://unique.domains/static/registrars/porkbun.svg",
"endingsPriced": 512
}
],
"meta": {
"asOf": "2026-11-05T08:00:00Z",
"cursor": null,
"limit": null
},
"links": {
"self": "https://api.unique.domains/v1/registrars",
"next": null,
"register": null,
"product": null,
"dataset": null
}
}
ChatGPT
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