{"slug":"email-auth-check-81438a2c","name":"Email Auth Check","summary":"Give it domains. For each it reads SPF, DMARC, DKIM and MX over keyless DNS-over-HTTPS and composes an anti-spoofing posture with specific findings and a signal (protected / mostly-protected / monitoring-only / spoofable / no-email-configured). Read-only DNS, agent-callable. One search per call (result caps in the input schema); failed lookups are not charged.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:00.455053Z","sources":[{"source":"x402_bazaar","external_id":"https://agent-data.centorprat.workers.dev/tools/email-auth-dmarc-spf-check","owner_address":"0x8d38d6026cf3a9805de9c5f0611cee95b532b120","seen_at":"2026-10-26T05:59:48.373339Z","removed_at":null}],"endpoints":[{"url":"https://agent-data.centorprat.workers.dev/tools/email-auth-dmarc-spf-check","host":"agent-data.centorprat.workers.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-26T05:09:03.392248Z","last_ok_at":"2026-10-26T05:09:03.392248Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"agent-data-centorprat-workers-dev-f469b4b3","name":"agent-data.centorprat.workers.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-10-25T17:14:30.200Z","reported_at":"2026-10-26T05:59:48.373339Z"},"notice":"Not affiliated with addrbook — claim or request removal."}