{"slug":"lin-desk-x402-lindesk-workers-dev-v1-domain-1a4bfa","title":"Use when an agent needs to check whether a domain or an email's domain is real, ","host":"lin-desk-x402.lindesk.workers.dev","method":"GET","resource":"https://lin-desk-x402.lindesk.workers.dev/v1/domain","category":"company","description":"Use when an agent needs to check whether a domain or an email's domain is real, new, disposable or spoofable before outreach/KYC: DNS (A/AAAA/MX/NS), SPF and DMARC parsing, RDAP registration age and registrar, disposable-provider flag, 0-100 score and verdict. $0.003 per call, USDC on Base (x402). N","price_listed":0.003,"price_asked":0.003,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":653,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"domain":"google.com"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"properties":{"domain":{"description":"Bare domain, e.g. example.com (give domain OR email)","type":"string"},"email":{"description":"Email address; only its domain is checked","type":"string"},"rdap":{"description":"Include RDAP registration data (default 1)","enum":["0","1"],"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"disposable":{"type":"boolean"},"dns":{"type":"object"},"domain":{"type":"string"},"notes":{"type":"array"},"rdap":{"type":"object"},"score":{"type":"integer"},"verdict":{"type":"string"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-03","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.003,"price_match":true,"latency_ms":653,"error":null}],"description_full":"Use when an agent needs to check whether a domain or an email's domain is real, new, disposable or spoofable before outreach/KYC: DNS (A/AAAA/MX/NS), SPF and DMARC parsing, RDAP registration age and registrar, disposable-provider flag, 0-100 score and verdict. $0.003 per call, USDC on Base (x402). No SMTP probing; email local part is never sent upstream or logged. Upstream errors are not charged.","last_updated":"2026-10-03T09:59:36.145Z","schemes":["exact"]}