{"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":"142.251.16.27","mx_info":"Using MX pointer gmail-smtp-in.l.google.com. from DNS with priority: 5","last_changed_at":"2025-10-09T14:37:36.156Z"}
curl --location --request GET 'https://zylalabs.com/api/5593/smart+email+validator+api/7266/[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 Smart Email Validator API offers features such as format checks, disposable email detection, identification of free email providers, MX record validation, and deliverability scoring.
The API validates email addresses by performing thorough format checks, verifying MX records to ensure the domain can receive mail, and assessing the deliverability score to estimate inbox reliability.
Yes, developers can easily integrate the Smart Email Validator API into their applications using a simple GET request with a single email parameter.
Using the Smart Email Validator API helps prevent fake or invalid emails from entering your systems, enhances data quality, reduces bounce rates, and improves overall email deliverability.
The API can be used in various scenarios such as signup forms, marketing campaigns, and database cleaning to ensure only valid email addresses are retained.
The API returns a JSON response containing detailed validation results for the provided email address, including its validity, disposable status, free provider identification, MX record validation, and deliverability score.
Key fields in the response include "email," "isValidFormat," "isDisposable," "isFreeEmailProvider," "hasValidMX," "canReceiveEmail," and "qualityScore," which provide insights into the email's validity and reliability.
The response data is structured in a JSON format with key-value pairs, making it easy to parse. Each field provides specific information about the email address, such as its format validity and MX record status.
The endpoint provides information on email format validity, whether the email is from a disposable or free provider, MX record validation, and a deliverability score to assess inbox reliability.
Users can customize their requests by specifying the "email" parameter in the GET request. The API processes this parameter to return tailored validation results for the provided email address.
"isValidFormat" indicates if the email format is correct, "isDisposable" shows if the email is from a temporary provider, "hasValidMX" confirms if the domain can receive emails, and "qualityScore" rates the email's deliverability.
Data accuracy is maintained through continuous updates and validation checks against known email domains, disposable email lists, and MX records to ensure reliable and up-to-date information.
Typical use cases include validating emails during user registration, cleaning up email lists for marketing campaigns, and ensuring data integrity in customer databases to reduce bounce rates and improve deliverability.
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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