{"uid":"cap_oa79JgiQY9CVkkyngbjbr","slug":"worlddata402-eu-vat-number-validation-be1ae654","name":"WorldData402 EU VAT Number Validation","description":"Global market, government and reference data for AI agents. Pay-per-call over x402 (USDC on Base mainnet).","url":"https://worlddata402.worlddata402.workers.dev/v1/eu/vat/%7BcountryCode%7D/%7BvatNumber%7D?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vEj6uPJXT-iUy1h_VHeB1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a European VAT registration number for a given EU country code, returning validity status and business details.","exampleAgentPrompt":"Can you verify whether VAT number DE123456789 is a valid registered VAT number in Germany? I need to confirm this supplier is legitimate before we issue them an invoice.","exampleUseCases":[{"title":"Supplier due diligence before payment","prompt":"Before I pay this new supplier, can you check if their VAT number FR40303265045 is actually registered in France? I want to make sure they're a legitimate business."},{"title":"Invoice compliance check for EU B2B","prompt":"We're sending a B2B invoice to a company in the Netherlands and their VAT number is NL123456789B01 — can you verify it's valid so our invoice is compliant?"},{"title":"Onboarding a new EU business customer","prompt":"A new customer from Italy just signed up and gave us VAT number IT12345678901 — can you validate it and pull back whatever business details are available so I can complete their account profile?"}],"resultDescription":"Returns the validity status of the VAT number (valid/invalid), along with available business information such as the registered company name and address as returned by official EU VIES or national tax authority records.","failureModes":["Invalid country code returns an error or 400-level response","VAT number not found in the registry returns invalid/not-registered status","Malformed VAT number format returns a validation error","EU VIES service temporarily unavailable causes upstream lookup failure","Rate limiting or payment failure via x402 prevents the call from completing"],"whenToPreferThis":"Use this endpoint when you need a pay-per-call, no-subscription VAT validation against EU tax authority data, especially when building agent workflows that handle sporadic B2B onboarding, invoice compliance checks, or supplier verification without committing to a monthly SaaS plan. Prefer this over scraping VIES directly or using a subscription API when cost-per-call economics matter and you need to pay micropayments programmatically via USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:30:16.913Z","isFirstParty":false,"canonicalSlug":"worlddata402-eu-vat-number-validation-be1ae654"}