{"slug":"api-x402node-dev-validate-creditcard-e4790e6b","name":"api.x402node.dev/validate/creditcard","summary":"Credit card validator, Luhn algorithm check, card number verification, card type detector, Visa Mastercard Amex Discover Diners JCB UnionPay brand identifier, PAN validation. Validate credit card number via Luhn algorithm and identify card brand. Returns validity, card type, masked number. No payment processing, validation only. Accepts payment on Base or Solana — either network works.","status":"live","indexable":true,"listed_since":"2026-10-25T17:57:31.275144Z","sources":[{"source":"x402_bazaar","external_id":"https://api.x402node.dev/validate/creditcard","owner_address":"0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e","seen_at":"2026-10-27T12:36:53.174609Z","removed_at":null}],"endpoints":[{"url":"https://api.x402node.dev/validate/creditcard","host":"api.x402node.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-27T11:51:16.010900Z","last_ok_at":"2026-10-27T11:51:16.010900Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-x402node-dev-e7249e95","name":"api.x402node.dev"}],"payment_options":[{"endpoint_url":"https://api.x402node.dev/validate/creditcard","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"2200","pay_to":"0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e","observed_at":"2026-10-27T11:51:16.010900Z"},{"endpoint_url":"https://api.x402node.dev/validate/creditcard","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"2200","pay_to":"9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up","observed_at":"2026-10-27T11:51:16.010900Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-18T15:52:04.835Z","reported_at":"2026-10-27T12:36:53.174609Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check within the last hour."},{"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 1 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-27T11:52:06.351478Z"},"identity":{"endpoint_domains":["x402node.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}