Directory / staging.402utils.com
Validate an EU VAT number against the official VIES registry before invoicing, onboarding or a reverse charge. Per-country syntax is checked locally first, so invalid formats never touch the network. Valid numbers return the registered company name and address when disclosed, plus an optional consultation number (requesterVat). Never a false 'invalid': if VIES is down you get a 503 and are not charged. ?attest=1 → Ed25519-signed.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://staging.402utils.com/v1/vat-check' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://staging.402utils.com/v1/vat-check'
Endpoint: https://staging.402utils.com/v1/vat-check. Operated by staging.402utils.com, not by Animica. Price and availability were correct at the last probe on 2026-08-29 and are set by the operator, who may change them.
Validate an IBAN structurally before you pay or store it: ISO 7064 mod-97 check digits plus the official per-country length and BBAN layout (~90 countries), ret…
Live market price stats for a kind of x402 service, from the public Bazaar catalog. Pass ?category=vat or ?query=pdf extraction and get {sampleSize, priceUsd:{m…