Help Center

Answers without the runaround.

Find product guidance, API documentation, validation explanations, and email authentication resources.

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Getting Started

Account setup, free credits, purchases, and your first validation.

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API Documentation

Authentication, endpoints, responses, errors, limits, and sample requests.

Integrations

Guides for web forms, CRM platforms, ecommerce, and automation tools.

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Validation Results

Understand deliverable, invalid, disposable, catch-all, unknown, and confidence results.

DNS

Authentication

Practical explanations for SPF, DKIM, DMARC, alignment, and reporting.

Support

Contact E8Y when the documentation does not answer your question.

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Developer Quick Start

A clear path to the first request.

The API documentation area is ready for the final endpoints once the validation engine is reviewed.

POST /api/v1/validate/email
Authorization: Bearer YOUR_API_KEY

{
  "email": "alex@example.com"
}