Verify email addresses in real time. Detect invalid, disposable, and risky emails to improve deliverability, reduce fraud, and protect your sender reputation.
A real-time API that validates email addresses for syntax, domain existence, MX records, disposable status, and overall risk - so you only send mail to real inboxes.
Validate email format and confirm the domain can receive mail.
Catch throwaway, temporary, and role-based email addresses instantly.
Get a low / medium / high risk score to guide downstream workflows.
Reduce bounces and spam complaints by verifying emails at capture.
Block disposable emails used for fake signups and abuse.
Real-time verification in your signup and checkout flows.
Clean entire databases with batch email verification.
From sandbox to production in under 24 hours — no paperwork, no waiting.
Free sandbox access instantly.
POST the email address. Get full validation report.
Production within 24 hours.
Get your sandbox credentials in seconds. Talk to our team to go live in production within 24 hours.
CGPEY provides a developer-focused email verification api solution for businesses that need dependable digital workflows, structured results, and a smoother integration experience. The API is designed to help teams connect verification and business checks with existing applications while keeping the user journey simple.
With secure API connectivity, clear response data, and AI-assisted workflows automation where applicable, teams can reduce repetitive manual work and build consistent onboarding, compliance, risk, or operational workflows. This makes CGPEY APIs useful for fintech platforms, digital businesses, marketplaces, and other organisations that need scalable verification infrastructure.
Explore the capabilities, integration steps, supported use cases, and frequently asked questions on this page to understand how the service can fit into your technology stack.