Single
Verify single email
Verify real-time a single email address
GET
Don’t use it to verify emails in lists or databases one by one, as this will result in account suspension. Use file or batch verification for such tasks.
Single verify response up to 30 seconds.
On average, 95-98% of domains respond within 1 to 7 seconds. Some servers take up to 15-30 seconds for verification. Slow servers and those with greylisting will return “Unknown.”
Rate Limit
The Single Email Verification API is limited to 1000 requests per minute.