{"slug":"x402-agentutility-ai-email-deliverability-6f7534","title":"Checks email deliverability by validating address format, MX reachability, temp-","host":"x402.agentutility.ai","method":"POST","resource":"https://x402.agentutility.ai/email-deliverability","category":"other","description":"Checks email deliverability by validating address format, MX reachability, temp-mail risk, role mailbox risk, and SPF/DMARC/DKIM authentication records without contacting the recipient mailbox. Use it as an email deliverability API, deliverability score, or inbox readiness domain check.","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1858,"reported_calls_30d":101,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"email":"support@example.com"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"dkim_selectors":{"description":"Optional DKIM selectors to check. Defaults to common selectors such as google, selector1, selector2, s1, and s2.","items":{"type":"string"},"type":"array"},"email":{"description":"Email address to validate and score, e.g. 'buyer@example.com'.","type":"string"}},"required":["email"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"can_receive_mail":{"type":"boolean"},"deliverability_score":{"type":"integer"},"domain":{"type":"string"},"email":{"type":"string"},"is_disposable":{"type":"boolean"},"is_role_account":{"type":"boolean"},"mx_records":{"items":{"type":"string"},"type":"array"},"risk":{"type":"string"},"verification_level":{"type":"string"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-27","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":1858,"error":null}],"description_full":"Checks email deliverability by validating address format, MX reachability, temp-mail risk, role mailbox risk, and SPF/DMARC/DKIM authentication records without contacting the recipient mailbox. Use it as an email deliverability API, deliverability score, or inbox readiness domain check.","last_updated":"2026-09-26T13:44:05.801Z","schemes":["exact"]}