Mailsniper API Documentation

Powerful email domain validation API to protect your applications from disposable emails, spam domains, and fake signups

Getting Started

Quick setup guide to make your first API call in minutes. Get your API key and start validating emails right away.

Start here

API Reference

Complete API endpoint documentation with parameters, examples, and response schemas. Everything you need to integrate.

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Email Verification

Learn how to validate email addresses with comprehensive code examples and detailed response field explanations for all validation scenarios.

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What can you validate?

Comprehensive email domain analysis and classification

Disposable Emails

Identify temporary email services like 10minutemail, guerrilla mail, and thousands of others

Spam Domains

Detect domains known for spam, abuse, or suspicious activities

Domain Quality

Assess email quality with free provider detection, university domains, and catch-all servers

Try the API Right Now

Test our email validation with a simple GET request.

Terminal


                                curl "https://api.mailsniperapp.com/v1/verify/email/[email protected]" \

                                  -H "Authorization: Bearer <API-KEY-HERE>"