{"uid":"cap_wepM8OY7q29ILDhTAfUGI","slug":"jithox-vat-number-validation-fcf2dba3","name":"Jithox VAT Number Validation","description":"Decision-grade VAT, VIES, Peppol and invoice readiness for AI agents: five read-only MCP tools that return one machine-readable decision with a signed receipt. Public self-service: free trial, then pay per accepted call.","url":"https://mcp.jithox.com/x402/mainnet/paycall/tools/validate_vat_number?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"issue":"none","valid":true,"decision":{"status":"ready","summary":"Example decision envelope — see the decision field of a real response.","decision":{"warnings":[],"canProceed":true,"nextActions":[],"blockingReasons":[],"requiresHumanReview":false}},"normalized":"BE0123456749"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_jzAFLv9ep27cwiIFDequN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a VAT number against VIES and returns a machine-readable decision envelope indicating whether the number is valid and invoice-ready","exampleAgentPrompt":"Can you validate the VAT number BE0123456749 and tell me whether it's active in VIES and safe to use on an invoice — give me a clear yes/no decision with any warnings?","exampleUseCases":[{"title":"Pre-invoice VAT check for new customer","prompt":"Before I issue the invoice, check if VAT number DE811197711 is valid and VIES-registered — I need to know if I can proceed or if there's a problem I should flag."},{"title":"Automated AP onboarding validation","prompt":"We just received a supplier form with VAT number FR40303265045 — can you verify it's valid and invoice-ready so we can approve their vendor account?"},{"title":"Bulk e-invoicing readiness audit","prompt":"I'm about to send e-invoices to a new Dutch client with VAT number NL123456782B01 — validate it against VIES and tell me if there are any blocking reasons or if it's good to go."}],"resultDescription":"Returns a JSON decision envelope with: a 'valid' boolean, a 'normalized' VAT number string, an 'issue' field (e.g. 'none'), and a nested 'decision' object containing 'status' (e.g. 'ready'), a human-readable 'summary', 'canProceed' boolean, 'warnings' array, 'blockingReasons' array, 'nextActions' array, and a 'requiresHumanReview' boolean — plus a signed receipt for audit purposes.","failureModes":["Invalid VAT format returns a decision with canProceed=false and blockingReasons populated","VIES service unavailability may cause lookup failure or timeout","Unsupported country prefix returns an error or unresolvable decision","Malformed request body returns a 4xx error","Payment failure (insufficient USDC) blocks the call before validation occurs"],"whenToPreferThis":"Choose this endpoint when you need a structured, machine-readable go/no-go decision on a VAT number — not just a raw VIES API response. It is ideal for AI agents that need to autonomously decide whether to proceed with invoicing without human intervention, as it returns normalized data, warnings, and blocking reasons in a single signed response. Prefer it over raw VIES lookups when you need auditability, structured decision logic, or Peppol/e-invoice readiness context alongside the VAT check.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:37:17.159Z","isFirstParty":false,"canonicalSlug":"jithox-vat-number-validation-fcf2dba3"}