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Validate · Vat

UK VAT number format + check-digit test: Checks a UK VAT number's format and HMRC check digits (mod 97 / 9755). Catches fake or mistyped VAT numbers instantly without an HMRC call. Use /v1/business/check to confirm live registration.

GET https://verify-uk.verifyuk.workers.dev/v1/validate/vat

0.001 USDC on Base · payTo 0x2a88637eB74D9Bb67c93261f39307f3bE8d6d64F

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes