NeverBounce
App · Email · 2 actions
Verify email addresses with NeverBounce and check how many verification credits your account has left.
Get Remaining Credits
Return the number of verification credits remaining on the connected NeverBounce account, broken down into paid and free credits. Useful for checking the balance before running a large verification job. This call is free and consumes no credits.
Inputs
None.
Outputs
credits_remainingnumber- Total verification credits still available (paid plus free)
free_credits_remainingnumber- Free credits still available
free_credits_usednumber- Free credits used so far
paid_credits_remainingnumber- Paid credits still available
paid_credits_usednumber- Paid credits used so far
Example output
{
"credits_remaining": 9950791,
"free_credits_remaining": 0,
"free_credits_used": 0,
"paid_credits_remaining": 9950791,
"paid_credits_used": 0
}Verify Email
Verify a single email address in real time and return its deliverability result: valid, invalid, disposable, catchall, or unknown. Also returns the flags NeverBounce discovered (such as free_email_host or role_account), a suggested correction for likely typos, the parsed parts of the address, and the account's remaining credits. Each verification consumes one NeverBounce credit.
Inputs
- Email address
emailtextRequired - The email address to verify, for example jane@example.com.
- Timeout (seconds)
timeoutnumber - Optional. How long NeverBounce should try to verify the address before giving up and returning 'unknown'. Leave empty to let NeverBounce take the time it needs; set a low value when a person is waiting on the result.From 1 to 30.
Outputs
address_infoobject- The parsed parts of the verified address
credits_infoobject- The account's credit balance after this verification
emailtext- The address that was verified
execution_timenumber- How long NeverBounce took to verify, in milliseconds
flagslist- What NeverBounce discovered about the address and its host, e.g. 'has_dns_mx', 'free_email_host', 'role_account', 'accepts_all'
resulttext- Deliverability result: valid, invalid, disposable, catchall, or unknown
suggested_correctiontext- A suggested fix for a likely typo (e.g. 'gmal.com' → 'gmail.com'), or empty if none
Example output
{
"address_info": {
"addr": "support",
"alias": "",
"domain": "neverbounce",
"fqdn": "neverbounce.com",
"host": "neverbounce.com",
"normalized_email": "support@neverbounce.com",
"original_email": "support@neverbounce.com",
"subdomain": "",
"tld": "com"
},
"credits_info": {
"free_credits_remaining": 0,
"free_credits_used": 0,
"paid_credits_remaining": 9999,
"paid_credits_used": 1
},
"email": "support@neverbounce.com",
"execution_time": 399,
"flags": [
"has_dns",
"has_dns_mx",
"role_account"
],
"result": "valid",
"suggested_correction": ""
}