{"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.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund
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