{"slug":"d21-email-validate-9c0af27e","name":"d21 email_validate","summary":"Email Validate ($0.006): syntax + live MX/A-fallback deliverability + disposable-domain + role-address + free-webmail-provider + SPF/DMARC, with no third-party validation vendor at all -- syntax is RFC 5321/5322 grammar, MX/A/SPF/DMARC are live DNS via this server's own resolver (the same protocol-level sourcing as domain_intel), and disposable-domain detection is a static self-maintained list. Never opens an SMTP connection to the mailbox or confirms one specific inbox exists. Body { email }…","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:40.940006Z","sources":[{"source":"x402_bazaar","external_id":"https://draconic21-x402-api.onrender.com/v1/email_validate","owner_address":"0x1520ef5530aa71350049be2903cf078b38c40ae5","seen_at":"2026-10-26T22:03:36.591854Z","removed_at":null}],"endpoints":[{"url":"https://draconic21-x402-api.onrender.com/v1/email_validate","host":"draconic21-x402-api.onrender.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T05:31:20.629046Z","last_ok_at":"2026-10-26T05:31:20.629046Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"draconic21-x402-api-onrender-com-b4ba20fd","name":"draconic21-x402-api.onrender.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":4,"last_paid_at":"2026-10-19T06:31:14.358Z","reported_at":"2026-10-26T22:03:36.591854Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 9 hours 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 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"4 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":"2026-10-26T14:49:39.836100Z"},"identity":{"endpoint_domains":["draconic21-x402-api.onrender.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}