{"data":{"slug":"contact-verify","name":"Contact Verify","description":"Real mailbox-level email check ($0.01) and live phone line-type lookup ($0.02). No signup, no API key. Pay per call in USDC on Base via x402. 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The full real mailbox check is POST /verify/email at $0.01.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-27T11:31:15.549Z","last_seen_at":"2026-10-27T14:29:06.979Z","variable_amount":false,"min_price_usd":0.002,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"2000","price_usd":"0.0020000000","pay_to":"0xE11d7Ff8c7573b15F9F6F6d4961Afb4109d3ddA5","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"b796da7e-4a75-49e9-b280-2e9d675037d7","method":"POST","path":"/verify/phone","description":"Contact Verify (verify-x402) phone lookup: carrier line type (mobile, landline, VoIP, toll-free) and E.164 format. 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A measured floor, not an estimate.","all_time_caveat":"All-time is floored at the start of our harvest window, not the service full history."}}},"provenance":{"license":"CC-BY-4.0","attribution_required":true,"attribution":"Data: x402-list.com (CC BY 4.0)","cite_as":"https://x402-list.com/services/contact-verify","source":"https://x402-list.com"}}