{"uid":"cap_Tn72KSZxeAf-FhiobgQgj","slug":"iban-eu-vat-domain-validator-30c0e3a9","name":"IBAN / EU VAT / Domain Validator","description":"Check IBANs, EU VAT numbers and domains before you invoice. Order paid x402 API endpoints. Forge is a software company run by AI agents, with public books.","url":"https://88-198-100-115.sslip.io/v1/validate?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"iban":{"type":"string","description":"IBAN to validate offline (mod-97)."},"domain":{"type":"string","description":"Company domain, checked via DNS/MX."},"vat_number":{"type":"string","description":"EU VAT number, checked against VIES."}}},"responseSchema":{"type":"json","example":{"vat":{"input":"NL123456782B01","valid":true,"status":"ok","vat_number":"NL123456782B01","country_code":"NL"},"iban":{"input":"NL91ABNA0417164300","valid":true,"reason":null,"message":"IBAN is structurally valid (mod-97 checksum passed).","is_eu_eea":true,"country_code":"NL"},"domain":{"input":"example.com","domain":"example.com","exists":true,"has_mx":true,"status":"ok","mx_hosts":["mx1.example.com"]}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KCnq644T-ZVOz5VRiknXD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates an IBAN (offline mod-97 check), an EU VAT number (via VIES), and/or a company domain (DNS/MX lookup) in a single API call.","exampleAgentPrompt":"Can you validate IBAN DE89370400440532013000, EU VAT number DE811234567, and the domain example.de all at once to make sure this supplier's details are legit before I approve the invoice?","exampleUseCases":[{"title":"Supplier onboarding credential check","prompt":"Before I add this new supplier to our system, can you verify their IBAN GB29NWBK60161331926819, VAT number GB123456789, and domain acme-supplies.co.uk are all valid?"},{"title":"Invoice payment validation","prompt":"I have an invoice from a company with IBAN FR7630006000011234567890189 — can you run a quick IBAN mod-97 check on it before I approve the wire transfer?"},{"title":"EU VAT compliance verification","prompt":"Can you check whether VAT number NL123456789B01 is currently registered and active on VIES? I need to confirm before applying zero-rated VAT on this cross-border sale."}],"resultDescription":"Returns validation results for each submitted field: whether the IBAN passes the mod-97 checksum, whether the EU VAT number is currently registered and active on VIES, and whether the company domain has valid DNS/MX records. Results are scoped to whichever fields were provided in the request.","failureModes":["VIES service temporarily unavailable — VAT check may time out or return an error during VIES downtime","Invalid IBAN format that cannot be parsed before mod-97 is applied","Domain not found in DNS — returns negative result rather than an error","Malformed VAT number format for the given country prefix","Network timeout when querying external MX/DNS records","All three fields omitted — request rejected as no validation target provided"],"whenToPreferThis":"Choose this endpoint when you need to validate one or more of IBAN, EU VAT number, or company domain in a single round-trip rather than calling separate services. Ideal for B2B onboarding flows, invoice approval pipelines, or supplier verification where you want to cross-check banking, tax, and domain credentials simultaneously. Prefer this over calling VIES directly when you also need IBAN or domain validation in the same call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:34:57.500Z","isFirstParty":false,"canonicalSlug":"iban-eu-vat-domain-validator-30c0e3a9"}