{"uid":"cap_6a9x6aSQs9BJBvGf7TEhs","slug":"eu-vat-number-validation-via-vies-b29e67ba","name":"EU VAT Number Validation via VIES","description":"Validate any EU VAT number against the official EU VIES service and return whether it is valid plus the registered company name and address. For invoicing, onboarding and compliance agents. Pay per call with x402.","url":"https://x402.omardev.xyz/vat","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"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_Eud84aVtRr_1Y3CUDcXHb","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 any EU VAT number against the official EU VIES service and returns validity status, registered company name, and address.","exampleAgentPrompt":"Can you check whether the EU VAT number DE345789013 is valid and tell me the registered company name and address associated with it?","exampleUseCases":null,"resultDescription":"Returns whether the VAT number is valid (boolean), the registered company name, and the company's registered address as returned by the EU VIES system.","failureModes":["Invalid or malformed VAT number format — returns validation error","VAT number not found in VIES — returns invalid/not registered","VIES service temporarily unavailable — returns upstream service error","Non-EU VAT number provided — unsupported country prefix error"],"whenToPreferThis":"Use this endpoint when you need to verify EU VAT numbers against the authoritative EU VIES database, especially during B2B invoicing, customer onboarding, or tax compliance checks. Prefer this over manual lookups or third-party VAT validation wrappers when you need official VIES-sourced data including the registered company name and address in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:30:46.260Z","isFirstParty":false}