Are there mail services with a registration API?

Question

API

Good afternoon. Is there a mail service with a simple registration API for auto-registration of email addresses? You need to get one message first on it, but ten-minute services are not suitable, because the mailbox will be needed later.

Answer 1

I think many services have such an API. I will give Yandex Connect as an example, because. I usually registered
https://yandex.ru/dev/connect/directory/api/concept...