{"slug":"eu-vat-number-check-b0e2dba7","name":"EU VAT Number Check","summary":"Validate an EU VAT number: offline format and check-digit test plus a live lookup in the European Commission's VIES, returning registration status, company name and address. Busy or offline member states return 503 and are not charged. For B2B invoicing, KYB and onboarding agents.","status":"live","headings":[],"indexable":false,"listed_since":"2026-10-30T18:39:45.352100Z","sources":[{"source":"x402_bazaar","external_id":"https://base-token-check.vercel.app/vat","owner_address":"0x5498b0aa90cd56f8962cbd136df3d3769c85f149","seen_at":"2026-11-02T19:15:27.175685Z","removed_at":"2026-11-04T20:20:29.758794Z"}],"endpoints":[{"url":"https://base-token-check.vercel.app/vat","host":"base-token-check.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-11-04T11:17:36.261672Z","last_ok_at":"2026-11-04T11:17:36.261672Z","tools_count":null,"tools_changed_at":null,"uptime_24h":null,"uptime_30d":1.0}],"also_listed_as":[{"slug":"base-token-check-vercel-app-477cffa7","name":"base-token-check.vercel.app"}],"payment_options":[{"endpoint_url":"https://base-token-check.vercel.app/vat","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x5498b0aa90cd56f8962cbd136df3d3769c85f149","observed_at":"2026-11-04T11:17:36.261672Z"}],"usage":null,"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"fail","reason":"Last answered a check 7 days ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 12 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"No source reports paying wallets in the last 30 days."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":0,"applicable":4,"contradicted":false,"computed_at":"2026-11-11T18:49:23.208594Z"},"identity":{"endpoint_domains":["base-token-check.vercel.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"eu-vat-number-check-vextorium-f10bedef","name":"EU VAT number check","proven_domain":null},{"slug":"eu-vat-number-check-f5f115a0","name":"EU VAT Number Check","proven_domain":null},{"slug":"eu-vat-number-check-5fcbe4ee","name":"EU VAT number check","proven_domain":null}],"namesake_count":3,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}