Reduce bounce rates, protect your sender reputation, and ensure every email reaches a real inbox. Real-time API with 99%+ accuracy.
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Comprehensive validation checks to ensure email deliverability and protect your sender reputation.
RFC 5322 compliant email format verification with detailed error messages.
Verify domain has valid mail exchange records and can receive emails.
Deep mailbox verification without sending actual emails.
Block 1,800+ disposable email domains from polluting your list.
Identify domains that accept all emails regardless of username.
Upload CSV files and validate millions of emails with parallel processing.
Pay only for what you use. No hidden fees, no commitments.
Simple REST API that integrates in minutes. Comprehensive documentation, SDKs for popular languages, and 99.99% uptime SLA.
# Validate a single email
curl -X POST https://api.pipbit.io/v1/validate \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"email": "test@example.com"}'
# Response
{
"email": "test@example.com",
"is_valid": true,
"is_disposable": false,
"mx_found": true,
"smtp_check": true
}Start validating emails today with 100 free credits. No credit card required.
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