{"slug":"x402-qr-api-vercel-app-api-validate-aa9fb8b6","name":"x402-qr-api.vercel.app/api/validate","summary":"Validate an email address: format check plus a live MX record lookup on its domain","status":"live","indexable":true,"listed_since":"2026-10-25T17:57:37.095268Z","sources":[{"source":"x402_bazaar","external_id":"https://x402-qr-api.vercel.app/api/validate","owner_address":"0x01cc8d8a2b1a2fc684a92192362d28e34104888b","seen_at":"2026-10-27T21:48:45.156432Z","removed_at":null}],"endpoints":[{"url":"https://x402-qr-api.vercel.app/api/validate","host":"x402-qr-api.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-10-27T11:56:19.583723Z","last_ok_at":"2026-10-27T11:56:19.583723Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"x402-qr-api-vercel-app-7752c1db","name":"x402-qr-api.vercel.app"}],"payment_options":[{"endpoint_url":"https://x402-qr-api.vercel.app/api/validate","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"2000","pay_to":"0x01cc8d8a2b1a2fc684a92192362d28e34104888b","observed_at":"2026-10-27T11:56:19.583723Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":2,"last_paid_at":"2026-10-08T12:38:23.898Z","reported_at":"2026-10-27T21:48:45.156432Z"},"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":"1 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":"2026-10-27T11:57:19.384728Z"},"identity":{"endpoint_domains":["x402-qr-api.vercel.app"],"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."}