{
"email": "[email protected]",
"valid_syntax": true,
"domain": "example.com",
"has_mx_record": true,
"mx_fallback_to_a": false,
"disposable": false,
"deliverable_guess": true
}
curl --location --request GET 'https://zylalabs.com/api/13823/email+mx+validator+api/31705/[email protected]' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Email MX Validator API simply include your bearer token in the Authorization header.
| 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.
Validate any email address: RFC 5321/5322 syntax, MX record existence via DNS-over-HTTPS, and disposable domain detection. Returns a JSON deliverability guess.
The Validate Email endpoint returns a JSON object containing information about the validity of an email address. This includes syntax validation, MX record existence, disposable domain detection, and a deliverability guess.
The key fields in the response include `email`, `valid_syntax`, `domain`, `has_mx_record`, `mx_fallback_to_a`, `disposable`, and `deliverable_guess`. Each field provides specific insights into the email's validity and deliverability.
The response data is structured as a JSON object with key-value pairs. Each key represents a specific aspect of the email validation process, allowing users to easily access and interpret the results.
The endpoint provides information on email syntax validity, MX record presence, whether the domain is disposable, and an overall deliverability guess, helping users assess the reliability of an email address.
The primary parameter for the Validate Email endpoint is the email address itself, which should be provided in a valid format. No additional parameters are required for the basic validation process.
Data accuracy is maintained through adherence to RFC 5321/5322 standards for syntax validation and real-time DNS checks for MX records. This ensures that the validation process is both reliable and up-to-date.
Typical use cases include verifying user email addresses during sign-up processes, cleaning email lists for marketing campaigns, and preventing the use of disposable emails in user registrations.
Users can utilize the returned data to filter out invalid or disposable email addresses, ensuring higher deliverability rates for communications and improving overall email list quality.
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.
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