{"slug":"api-exende-dev-v1-inboxes-627f07","title":"Create a private 24-hour test email inbox","host":"api.exende.dev","method":"POST","resource":"https://api.exende.dev/v1/inboxes","category":"market","description":"Create a private 24-hour test email inbox. Includes three attachment-free messages, exact sender and optional subject matching, OTP/link extraction, and authenticated reads and waits. One payment per inbox; save a client-generated access token before purchase for recovery.","price_listed":0.02,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":2,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"access_token":"0000000000000000000000000000000000000000000000000000000000000000","expected_from":"noreply@example.com","link_host":"app.example.com","otp_length":6},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"access_token":{"description":"Generate a fresh 32-byte cryptographic secret and save it privately BEFORE purchase. Encode as 64 lowercase hex characters. This is also the Bearer token for lookup, reads, waits and deletion. Never use a sample value.","pattern":"^[a-f0-9]{64}$","type":"string","writeOnly":true},"expected_from":{"description":"Exact case-insensitive SMTP envelope sender. This filter is not proof of sender authenticity. It may differ from the visible From header.","format":"email","maxLength":254,"type":"string"},"link_host":{"description":"Optional exact DNS hostname. Only HTTPS links on this host with no credentials or nonstandard port qualify. Links are never fetched or followed.","maxLength":253,"type":"string"},"otp_length":{"default":6,"maximum":8,"minimum":4,"type":"integer"},"subject_contains":{"description":"Optional case-insensitive literal substring of the decoded subject.","maxLength":120,"minLength":1,"type":"string"}},"required":["access_token","expected_from"],"type":"object"},"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":{"additionalProperties":false,"properties":{"address":{"format":"email","type":"string"},"expires_at":{"format":"date-time","type":"string"},"id":{"pattern":"^ib_[a-f0-9]{40}$","type":"string"},"limits":{"additionalProperties":false,"properties":{"message_bytes":{"const":1048576,"type":"integer"},"messages":{"const":3,"type":"integer"},"ttl_seconds":{"const":86400,"type":"integer"},"wait_seconds":{"const":60,"type":"integer"}},"required":["messages","message_bytes","ttl_seconds","wait_seconds"],"type":"object"},"messages_url":{"format":"uri","type":"string"},"status":{"const":"active","type":"string"},"wait_url":{"format":"uri","type":"string"}},"required":["id","address","status","expires_at","messages_url","wait_url","limits"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"Create a private 24-hour test email inbox. Includes three attachment-free messages, exact sender and optional subject matching, OTP/link extraction, and authenticated reads and waits. One payment per inbox; save a client-generated access token before purchase for recovery.","last_updated":"2026-10-21T08:08:13.617Z","schemes":["exact"]}