Kickbox
Email verification API for single-address validation and disposable email detection.
Supports sign-up gates and list hygiene that validate individual emails in real time and flag disposable email services.
Example Use Cases
These are the Kickbox actions Snow can use when building apps with you. Connecting an account does not make Snow run these on its own.
Check Disposable Email
Tool to check if an email address or domain is from a disposable email service. Use when you need to validate whether an email is temporary or throwaway (e.g., mailinator.com, trashmail.com). This is a free public endpoint that does not require authentication.
Kickbox Single Verification
Tool to verify a single email address via Kickbox. Use when you need real-time validation of an individual email before critical workflows.