post
https://app.mailivery.io/api/v1/email-validations/single
Validate a single email address synchronously. The verdict is returned in the same response — no polling required.
- The verdict is one of
valid,catch_all,unknown, orinvalid. - Consumes one email validation credit from your team's balance.
- To validate many addresses at once, use Validate Pasted Emails or Validate Uploaded File, which run as background jobs.