The Single Email Validation API does validation on a single email address and returns all the validation results in JSON format.

Response Parameters

"result"[string]The verified results will be: deliverable, undeliverable, unknown, accept-all
"message"[string]Describes API result
"email"[email]The email that was verified.
"user"[string]The user part of the provided email address.
"domain"[string]The domain of the provided email address.
"accept_all"[Integer]Remote host accepts mail at any address.
"role"[0, 1]Whether the email is considered a role address. (e.g. "sales@, info@, help@, etc.)
"free_email"[0, 1]Whether the email is hosted by a free email provider like Gmail, Yahoo!, Hotmail etc..
"disposable"[0, 1]Whether this is a temporary email.
"spamtrap"[0, 1]Is this a honeytrap email
"success"[true, false]Whether the API request call was successful or not.

Other Responses

The response you get when the API key is invalid:

HTTP/1.1 401 Unauthorized
   "result":"Invalid API Key"

The response you get when your credits have been used:

HTTP/1.1 402 Payment Required
   "result":"Insufficient verification credits"

The response you get when your call rate is high (more than 120 concurrent calls):

HTTP/ 429 Too Many Requests
   "result":"Too many requests"
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