ToolVet
79trust / 100

Phone Check

by Phone Check in Company & people data

x402 APIPassing, checked 3 h ago

Turn the many ways a phone number gets typed into one E.164 string: strips spacing, brackets, the 00 international prefix and the national trunk zero people include out of habit. Returns country, calling code, national number, and whether the length matches that country's numbering plan. Line type (mobile / fixed) is reported ONLY for countries whose ranges are unambiguous and is null elsewhere with a reason — never guessed. Offline: it does not check that the number is assigned or reachable.

GET https://402.com.tr/api/x402/phone-check

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
592 ms typical, 707 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://402.com.tr/api/x402/phone-check?country=44&phone=%2B90+532+123+45+67"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2F402.com.tr%2Fapi%2Fx402%2Fphone-check
const res = await pay("https://402.com.tr/api/x402/phone-check?country=44&phone=%2B90+532+123+45+67");
console.log(await res.json());

Example input

{
  "country": "44",
  "phone": "+90 532 123 45 67"
}

Example output

{
  "checkedAt": "2026-10-11T08:52:40.592Z",
  "lengthChecked": true,
  "lineType": "mobile",
  "nationalNumber": "5321234567",
  "reason": null,
  "valid": true
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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