{"entry":{"slug":"kickbox-disposable-api","name":"Kickbox Disposable Check","category":"api","summary":"Tell whether an email domain is disposable, no key required.","description":"Single open endpoint returning a boolean: useful to filter throwaway signups before sending.","auth_mode":"none","endpoint":"https://open.kickbox.com/v1/disposable","docs_url":"https://open.kickbox.com/","tags":["email","validation"],"capabilities":["disposable_check"],"auth_params":[],"input_format":"path params","output_format":"json","rate_limit":"fair use","pricing":"free","invocation_example":"curl -s https://open.kickbox.com/v1/disposable/test@mailinator.com","verified":false,"verified_at":null,"featured":false,"checks_total":1,"checks_ok":1,"avg_latency_ms":756,"health_ok":true,"health_status_code":200,"health_checked_at":"2026-09-17T18:17:21.197+00:00","health_latency_ms":756,"probe_url":null}}