Show HN: A Free API to kick-out disposable, invalid emails
verifier.meetchopra.com
verifier.meetchopra.com
On the other hand your service will hinder legitimate use of disposable emails where people simply don’t want to be spammed or don’t trust you with their personal details (which is an absolutely fair thing to do considering the recent data breaches).
Overall I think everyone becomes worse off with this service.