API Documentation
Introduction of emailverify.io API
Build with Confidence
The emailverify.io API gives you the power to verify email addresses in real-time, ensuring only valid contacts enter your system. With straightforward integration and comprehensive results, you can build applications that maintain clean lists from day one.
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Quick Resources
- 5-Minute Setup Guide: Get started with our streamlined integration process
- Single Email Endpoint: Perfect for signup forms and lead capture
- Bulk Verification: Process large lists with our asynchronous API
- SDK Library: Use our pre-built libraries for faster development
How It Works
Integrate our verification directly into your user flows:
At Point of Capture
- User registration and account creation
- Newsletter subscriptions
- Lead generation forms
- E-commerce checkouts
- Mobile app signups
Behind the Scenes
- Contact list imports
- CRM data enrichment
- Regular list maintenance
- Data migration projects
What You Get
Our API provides detailed insights beyond basic validation:
Clear Status Categories
- valid - Confirmed deliverable addresses
- invalid - Non-existent or malformed emails
- catch_all - Domains that accept all addresses
- role_based - Functional accounts (support@, info@)
- do_not_mail - High-risk addresses to avoid
- unknown - Temporary unverifiable addresses
Smart Features
- Typo detection with correction suggestions
- Disposable email identification
Get Started in Minutes
Three Simple Steps
- Sign Up - Create your account with 100 free credits
- Get Key - Grab your API key from the dashboard
- Integrate - Add our endpoint to your codebase
Response Structure
Each verification returns comprehensive data:
json
{
"email": "user@company.com",
"status": "valid",
"sub_status": "permitted"
}
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