Validate any email in milliseconds. Syntax checks, disposable-domain detection, role-account flagging. A single HTTP call keeps your lists clean and your bounce rate near zero.
Example: POST /v1/validate · { "email": "user@example.com" }
One request, JSON back in milliseconds. Built for bulk jobs and live signup forms.
Catches mailinator, 10minutemail, tempmail and 120+ one-time providers.
Spots info@, support@, admin@ — the addresses that silently bounce and sink deliverability.
Pay only for real validations. No surprise compute. Free tier to start.
# One endpoint. That's it. curl -X POST https://api.emailvalidate.io/v1/validate \ -H "x-api-key: YOUR_KEY" \ -H "content-type: application/json" \ -d '{"email":"john.doe@gmail.com"}' # → { "isValid": true, "status": "valid", "checks": { "syntax": true, "disposable": false } }
You send an email, we send back whether it's safe to keep. No SDK, no auth ceremony, no setup.
/v1/validateValidate a single address. Returns verdict, reason, and per-check detail.
/v1/usageYour key's current-month call count and limit. Keep tabs on your bill.
/healthUptime check for your monitoring.
Free to start, cheap to scale. Volume pricing available on request.