$0.1
per call · USD Coin on Base
Check availability of many domain names across multiple TLDs in a single call — submit up to 50 name/TLD combinations and get back per-domain registration status, registrar, and expiry concurrently, so agents can scan an entire naming shortlist or brand portfolio in one request instead of dozens. Caveat: when both RDAP and DNS are unreachable, status reads 'available' — re-check surprising availables on premium names.
Endpoint
POST https://netintel.dev/bulk-domain/check1
Calls / 30d
1
Unique payers / 30d
Aug 20
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://netintel.dev/bulk-domain/check", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"names": [
"acme",
"acmehq"
],
"tlds": [
".com",
".io",
".ai"
]
}),
});
const data = await res.json();curl -X POST \
"https://netintel.dev/bulk-domain/check" \
-H "Content-Type: application/json" \
-d '{"names":["acme","acmehq"],"tlds":[".com",".io",".ai"]}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"available_count": 2,
"findings": [
{
"deduction": -35,
"detail": "Only 2 of 6 combinations available",
"rule": "low_availability"
}
],
"grade": "C",
"names_available_all_tlds": [
"acmehq"
],
"results": [
{
"available": false,
"days_until_expiry": 79,
"domain": "acme.com",
"expires_at": "2025-06-01T00:00:00Z",
"name": "acme",
"registrar": "GoDaddy LLC",
"status": "registered",
"tld": "com"
},
{
"available": true,
"days_until_expiry": null,
"domain": "acmehq.io",
"expires_at": null,
"name": "acmehq",
"registrar": null,
"status": "available",
"tld": "io"
}
],
"score": 65,
"taken_count": 4,
"total_checked": 6
}Payment details
0xdadc335482ad545296fd7b28518a251ffcbeb9dfUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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