{"uid":"cap_cT2zNBqkNuh2zMJAOHTME","slug":"agosint-eu-vat-number-validation-via-vies-b4d2aca6","name":"agosint EU VAT Number Validation via VIES","description":"Company and domain due diligence for AI agents: official registers, sanctions lists and domain records, signed. Pay per call in stablecoins, no account.","url":"https://agosint.shveik.dev/v1/x402/vat?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"vat":{"type":"string","maxLength":20},"expect_name":{"type":"string","maxLength":200},"requester_vat":{"type":"string","maxLength":20}}},"responseSchema":{"type":"json","example":{"name":"ČEZ, a.…","note":"The resu…","valid":true,"number":"45274649","schema":"agosint.…","source":"vies","address":"Duhová 1…","country":"CZ","receipt":{},"checked_at":"2026-10-…","name_match":"match","attribution":"Result o…"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.015","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":"$0.015/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_U1dglTDZIIzdPhwPs7jAY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates an EU VAT number against the official VIES service, returning registration status, registered company name, address, and optional name-match result.","exampleAgentPrompt":"Can you check if EU VAT number CZ45274649 is valid and confirm it belongs to a company named ČEZ?","exampleUseCases":[{"title":"Supplier onboarding VAT check","prompt":"Before we add this new Czech supplier to our system, can you verify their VAT number CZ45274649 against VIES and check if the registered name matches 'ČEZ, a.s.'?"},{"title":"Invoice compliance verification","prompt":"We just received an invoice from a company claiming VAT number DE123456789 — can you validate it in VIES and tell me if it's active and what name is registered to it?"},{"title":"Automated KYB for new business partner","prompt":"As part of our know-your-business checks, please validate VAT number FR82542065479 and confirm whether the registered address and name match 'Société Générale'."}],"resultDescription":"Returns a JSON object with: validity boolean, registered company name, registered address, country code, VAT number, source (VIES), timestamp of check, name_match result ('match', 'mismatch', or 'unknown') when expected_name is provided, attribution note, and a payment receipt.","failureModes":["VIES service temporarily unavailable — returns error with source details","Invalid VAT format — returns error before querying VIES","VAT number not found in VIES — returns valid: false","Name mismatch — returns name_match: 'mismatch' when expected_name doesn't match registered name","Payment failure — x402 payment not confirmed, request rejected"],"whenToPreferThis":"Choose this endpoint when you need authoritative, cryptographically signed VAT validation direct from the EU VIES system, especially in automated KYB/KYC pipelines, invoice processing workflows, or supplier onboarding where you need no-account, pay-per-call verification without managing API subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T06:39:36.348Z","isFirstParty":false,"canonicalSlug":"agosint-eu-vat-number-validation-via-vies-b4d2aca6"}