apiverve_emaildisposablechecker

https://github.com/apiverve/emaildisposablechecker-API

Disposable Email Checker is a disposable email detection API that tests whether an email address belongs to a disposable or temp mail provider. Pass any email to get back the domain parsed from it and a true or false flag showing whether it is temporary. That also makes it a quick way to drop throwaway domains when you derive a company domain from a list of emails.