{"slug":"domaincheck-by-agentgate-4ed2ab9f","name":"DomainCheck by AgentGate","summary":"Email address check for AI agents (signups, outreach, fraud screening): RFC syntax, disposable / role / free-provider detection, MX and null-MX, SPF/DMARC of the domain, domain age via RDAP, parking, verdict (valid | risky | undeliverable | invalid) and 0-100 score. No SMTP probing, no data stored.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:21.370923Z","sources":[{"source":"x402_bazaar","external_id":"https://api.youraitools.co/domaincheck/v1/email","owner_address":"0x3c1a1e01e790cd326495631b3b38bd7068f08d6f","seen_at":"2026-10-26T05:59:53.098285Z","removed_at":null}],"endpoints":[{"url":"https://api.youraitools.co/domaincheck/v1/email","host":"api.youraitools.co","protocol":"x402","state":"live","last_probe_at":"2026-10-26T06:15:11.799732Z","last_ok_at":"2026-10-26T06:15:11.799732Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-youraitools-co-96920277","name":"api.youraitools.co"}],"payment_options":[{"endpoint_url":"https://api.youraitools.co/domaincheck/v1/email","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"1000","pay_to":"0x3c1a1e01e790cd326495631b3b38bd7068f08d6f","observed_at":"2026-10-26T06:15:11.799732Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-24T23:50:00.703Z","reported_at":"2026-10-26T05:59:53.098285Z"},"notice":"Not affiliated with addrbook — claim or request removal."}