FreeDomain Market API
List market sales series
GET/market/sales/seriesNo key
One sales series by day, week or month, oldest first.
Usable sales per period with the mean and median (from three sales) and the .com and .ai counts: 90 days, 52 weeks or 24 months. Served whole, no cursor.
AccessNo key. Limited per address; a key adds the paid fields.
BillingOne call.
FormatsJSON, CSV (
.csv)Connect on RapidAPIAlso inDomain Sales History API
Request
kindstring: day, week, monthRequiredQueryThe period: day, week (from the Monday) or month.
fieldsstringOptionalQueryComma-separated top-level keys to keep; an unknown key answers 400 unsupported_field.
curl -X GET "https://api.unique.domains/v1/market/sales/series?kind=week"
const response = await fetch("https://api.unique.domains/v1/market/sales/series?kind=week", {
method: "GET",
});
const data = await response.json();
console.log(data);import requests
response = requests.get(
"https://api.unique.domains/v1/market/sales/series?kind=week",
)
print(response.json())req, err := http.NewRequest("GET", "https://api.unique.domains/v1/market/sales/series?kind=week", 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/market/sales/series?kind=week",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($ch);uri = URI("https://api.unique.domains/v1/market/sales/series?kind=week")
request = Net::HTTP::Get.new(uri)
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }Response
periodStartstringcountintegermeanUsdinteger | nullmedianUsdinteger | nullcomCountintegeraiCountintegerErrors
{
"data": [
{
"periodStart": "2026-11-02",
"count": 2950,
"meanUsd": 4810,
"medianUsd": 1100,
"comCount": 1702,
"aiCount": 214
}
],
"meta": {
"asOf": "2026-11-05T08:00:00Z",
"cursor": null,
"limit": null
},
"links": {
"self": "https://api.unique.domains/v1/market/sales/series?kind=week",
"next": null,
"register": null,
"product": null,
"dataset": null
}
}
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