$0.003
per call · USD Coin on Base
Bulk domain name availability lookup via live WHOIS: check many domains across many TLDs in one call and get a per-domain available true/false. Useful for naming, brand screening, and squatting checks.
Endpoint
POST https://api.clawfetch.ai/domains/check2
Calls / 30d
1
Unique payers / 30d
Sep 1
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://api.clawfetch.ai/domains/check", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"domains": [
"example.com",
"test.ai"
]
}),
});
const data = await res.json();curl -X POST \
"https://api.clawfetch.ai/domains/check" \
-H "Content-Type: application/json" \
-d '{"domains":["example.com","test.ai"]}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"example.com": {
"available": true
},
"test.ai": {
"available": false
}
}Payment details
0xc2afb91833f4de19542a025872c6085cc29185ebUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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