Klymax402 Batch Email Verification

Choose this endpoint when you need to verify multiple email addresses in a single API call (up to 100 at a time), making it far more efficient than calling the single-email endpoint repeatedly. Ideal for list hygiene workflows, batch imports, form submission processing, or any scenario where you have a collection of emails to validate at once.

• More than 100 emails submitted — batch limit exceeded error
• Malformed email strings in array causing parsing failures
• Empty array input returning no results
• Rate limiting or quota exhaustion if called too frequently
• Network timeout for very large batches near the 100-item limit