{
"alias": false,
"catch_all": false,
"confidence": 95,
"corporate": false,
"deliverable": true,
"disposable": false,
"dkim_configured": false,
"dmarc_configured": false,
"domain": "gmail.com",
"domain_age_days": 67,
"domain_first_seen": "2026-07-27T22:49:33.438261Z",
"domain_risk_score": 15,
"education": false,
"email": "[email protected]",
"free_provider": true,
"government": false,
"local_part": "someone",
"metadata": {
"cache_hit": false,
"query_time_ms": 413
},
"mx_configured": true,
"normalized_email": "[email protected]",
"parked": false,
"provider": "Google",
"reputation": "fair",
"risk_factors": [
"new_domain"
],
"risk_score": 15,
"role_account": false,
"spf_configured": false,
"temporary": false,
"valid_mx": true,
"valid_syntax": true
}
curl --location --request GET 'https://zylalabs.com/api/14068/temporary+email+lookup+api/34503/[email protected]' --header 'Authorization: Bearer YOUR_API_KEY'
{
"deliverable": true,
"disposable": false,
"email": "[email protected]",
"valid_mx": true,
"valid_syntax": true
}
curl --location --request GET 'https://zylalabs.com/api/14068/temporary+email+lookup+api/34502/[email protected]' --header 'Authorization: Bearer YOUR_API_KEY'
{
"accepts_all": false,
"duration_ms": 5000,
"email": "[email protected]",
"greylisted": false,
"mailbox_disabled": false,
"mailbox_full": false,
"smtp_status": "timeout"
}
curl --location --request GET 'https://zylalabs.com/api/14068/temporary+email+lookup+api/34504/[email protected]&timeout_ms=5000' --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 Temporary Email Lookup 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. Free Trial includes up to 50 requests.
(Save 2 months with annual billing 🎉)
Verify temp-mail, SMTP and email history with this intelligent API. Protect your signups and consumers from tem-mail based access.
Each endpoint returns JSON data. The "Email Validation" endpoint provides fields like "deliverable," "disposable," and "valid_mx." The "Full Email Analysis" endpoint includes metrics such as "confidence," "domain_age_days," and "risk_score." The "SMTP Validator" returns details like "smtp_status," "accepts_all," and potential errors.
Key fields vary by endpoint. For "Email Validation," important fields include "isValid" and "domainExists." In "Full Email Analysis," look for "confidence" and "reputation." The "SMTP Validator" highlights "smtp_status" and "duration_ms," which indicate the connection time and status.
Response data is structured in JSON format, with each endpoint returning a set of key-value pairs. For example, "Email Validation" returns fields like "valid_syntax" and "disposable," while "Full Email Analysis" includes nested objects like "metadata." This structure allows for easy parsing and integration into applications.
The "Email Validation" endpoint checks email authenticity and format. The "Full Email Analysis" evaluates email content for sentiment and readability. The "SMTP Validator" verifies email address accessibility and server configuration. Each endpoint provides unique insights to enhance email communication.
Users can customize requests by specifying the email address they wish to validate or analyze. Each endpoint accepts a single email as input, allowing for targeted checks. For example, the "SMTP Validator" requires just the email address to perform its checks.
Typical use cases include validating user email addresses during registration, analyzing email content for marketing campaigns, and ensuring email deliverability to reduce bounce rates. Businesses can leverage this data to enhance user experience and improve communication strategies.
Data accuracy is maintained through rigorous validation processes, including syntax checks and server responses. The API performs real-time checks against mail servers and uses established protocols to ensure the information returned is reliable and up-to-date.
Standard data patterns include boolean values for deliverability (true/false) and risk scores indicating the safety of an email domain. Users can expect consistent fields across responses, such as "valid_syntax" and "deliverable," which help in assessing email quality effectively.
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