Send a GET request to the endpoint with the email parameter. Receive a JSON response with detailed validation results, including deliverability and MX records
Email Validation - Endpoint Features
| Object | Description |
|---|---|
email |
[Required] |
{"valid":true,"block":false,"disposable":false,"email_forwarder":true,"domain":"gmail.com","text":"Email appears valid","reason":"Heuristic analysis: WM1","risk":10,"mx_host":"gmail-smtp-in.l.google.com.","mx_ip":"142.251.163.27","mx_info":"Using MX pointer gmail-smtp-in.l.google.com. from DNS with priority: 5","last_changed_at":"2025-10-09T14:36:48.501Z"}
curl --location --request GET 'https://zylalabs.com/api/5595/mail+verification+api/7268/[email protected]' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The Mail Verification API is a tool designed to validate email addresses quickly and effectively, offering features such as domain analysis, free provider detection, disposable email blocking, and inbox readiness scoring.
The API performs detailed format checks, detects invalid or disposable email domains, and verifies MX record configurations to determine if a domain can receive emails.
Key features include detecting invalid and disposable email addresses, analyzing email domains, providing deliverability scores, and enabling developers to integrate email validation through a simple GET request.
You can integrate the Mail Verification API by making straightforward GET requests to the API endpoint, allowing you to validate email addresses in real-time as part of your application workflow.
The API helps maintain data quality by preventing bounce rates, ensuring the integrity of email marketing lists, and enhancing communication through reliable email intelligence.
The Mail Verification API returns a JSON response containing detailed validation results for an email address, including its validity, domain information, MX records, and a deliverability score.
Key fields in the response include `email`, `isValidFormat`, `isDisposable`, `isFreeEmailProvider`, `hasValidMX`, `canReceiveEmail`, and `qualityScore`, providing insights into the email's validity and reliability.
The response data is structured in a JSON format, with key-value pairs that categorize information about the email address, such as its validity, provider details, and MX record configurations.
The endpoint provides information on email format validity, disposable email detection, free email provider identification, MX record verification, and a quality score indicating inbox readiness.
Users can customize their requests by specifying the `email` parameter in the GET request to validate specific email addresses and receive tailored validation results.
The API sources its data from various email service providers and domain registries, ensuring comprehensive coverage and accuracy in email validation and deliverability assessments.
Typical use cases include validating user signups, cleaning email marketing lists, preventing bounce rates, and ensuring the integrity of customer databases for effective communication.
Users can leverage the returned data to filter out invalid or disposable emails, enhance their email marketing strategies, and improve overall communication reliability by focusing on high-quality email addresses.
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The free trial ends when you reach 50 API requests or after 7 days, whichever comes first.
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