T

Toll402 · T Partita IVA Validate

by Toll402

POSTBase

$0.001

per call · USD Coin on Base

Offline validator for an Italian Partita IVA (VAT number): verifies the value is 11 numeric digits and recomputes the Luhn-like check digit (digits in odd positions summed as-is, digits in even positions doubled with 9 subtracted if the result exceeds 9, total summed and complemented mod 10) to confirm it matches the 11th digit.

Endpoint

POST https://toll402.dev/v1/t/partita_iva_validate

1

Calls / 30d

1

Unique payers / 30d

Sep 9

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://toll402.dev/v1/t/partita_iva_validate", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "partitaIva": "01234567897"
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://toll402.dev/v1/t/partita_iva_validate" \
  -H "Content-Type: application/json" \
  -d '{"partitaIva":"01234567897"}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "ok": true
}

Payment details

Pay to0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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