ZeroBounce
Validate email deliverability and check account credits
ZeroBounce is a real-time email validation and deliverability service. Use this integration to validate individual email addresses before outreach — it flags invalid, catch-all, spamtrap, abuse, and do-not-mail addresses so you can drop risky contacts and protect your sender reputation — and to check the validation credits remaining on your account. ZeroBounce is the default verifier behind many email-finding waterfalls.
Usage Instructions
Integrate ZeroBounce to validate email deliverability in real time — detect invalid, catch-all, spamtrap, abuse, and do-not-mail addresses — and check your remaining validation credits.
Tools
zerobounce_verify_email
Validate an email address deliverability in real time. Uses one validation credit.
Input
| Parameter | Type | Required | Description |
|---|---|---|---|
email | string | Yes | Email address to validate (e.g., john@example.com) |
apiKey | string | Yes | ZeroBounce API Key |
Output
| Parameter | Type | Description |
|---|---|---|
email | string | The validated email address |
status | string | Validation status (valid, invalid, catch_all, unknown, spamtrap, abuse, do_not_mail) |
deliverable | boolean | Whether the email is valid and safe to send |
subStatus | string | Detailed sub-status from ZeroBounce |
freeEmail | boolean | Whether the address is on a free email provider |
didYouMean | string | Suggested correction for a likely typo |
zerobounce_get_credits
Retrieve the remaining validation credits for the authenticated account.
Input
| Parameter | Type | Required | Description |
|---|---|---|---|
apiKey | string | Yes | ZeroBounce API Key |
Output
| Parameter | Type | Description |
|---|---|---|
credits | number | Remaining validation credits (-1 if unavailable) |