$0.0025
per call · USD Coin on Base
Modern WHOIS via RDAP. Query: domain (e.g. example.com). Returns { domain, ldhName, handle, registrar:{ name, ianaId, url, abuseEmail, abusePhone }, registeredAt, expiresAt, updatedAt, statuses (camelCase ICANN EPP codes), nameservers[], dnssecSigned, rdapUrl }. GDPR: registrant personal data is generally redacted upstream and not returned. Some TLDs without RDAP are not supported and return 404 TLD_NOT_SUPPORTED.
Endpoint
GET https://2s.io/api/domain/whois4
Calls / 30d
3
Unique payers / 30d
Sep 9
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://2s.io/api/domain/whois", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://2s.io/api/domain/whois?domain=xxx" \
-H "X-PAYMENT: <signed x402 payment>"Payment details
0x2b6d4988db4723e6908db86ab2b8dfbc51fc32c5USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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