C

Clawfetch · Domains Check

by Clawfetch

POSTBase

$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/check

2

Calls / 30d

1

Unique payers / 30d

Sep 1

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
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
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

Pay to0xc2afb91833f4de19542a025872c6085cc29185eb
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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