{"slug":"api-qonoro-ai-v1-email-validate-64e0c9","title":"Validates email deliverability","host":"api.qonoro.ai","method":"POST","resource":"https://api.qonoro.ai/v1/email/validate","category":"other","description":"Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1381,"reported_calls_30d":5,"reported_payers_30d":4,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"email":"contact@stripe.com"},"bodyType":"json","inputSchema":{"properties":{"buyer_region":{"description":"Optional privacy-safe buyer region for operational reporting.","type":"string"},"email":{"description":"Email address to validate (e.g. 'contact@stripe.com').","type":"string"}},"required":["email"],"type":"object"},"method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"buyer_region":{"description":"Optional privacy-safe buyer region for operational reporting.","type":"string"},"email":{"description":"Email address to validate (e.g. 'contact@stripe.com').","type":"string"}},"required":["email"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"inputSchema":{"type":"object"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"cache_hit":{"type":"boolean"},"disposable":{"type":"boolean"},"domain":{"nullable":true,"type":"string"},"email":{"type":"string"},"mx_found":{"type":"boolean"},"mx_records":{"items":{"properties":{"host":{"type":"string"},"priority":{"type":"integer"}},"type":"object"},"type":"array"},"quality":{"enum":["valid","risky","invalid"],"type":"string"},"request_id":{"type":"string"},"response_time_ms":{"nullable":true,"type":"number"},"risk_reasons":{"items":{"type":"string"},"type":"array"},"risk_score":{"type":"number"},"smtp_connectable":{"nullable":true,"type":"boolean"},"syntax_valid":{"type":"boolean"},"valid":{"type":"boolean"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":1381,"error":null}],"description_full":"Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.","last_updated":"2026-09-14T19:47:22.85Z","schemes":["exact"]}