The Inbox Assurance API is a robust tool designed to verify and validate email addresses, ensuring the accuracy and deliverability of messages in digital communications. In an era where email is a critical component of communication, ensuring the integrity of email addresses is paramount to successful outreach, marketing and customer acquisition.
In essence, an Inbox Assurance API performs a series of checks to verify the validity of an email address. These checks include syntax validation, domain verification, and identification of disposable or temporary email addresses. The goal of the API is to improve the quality of email databases by filtering out invalid or potentially harmful addresses, ultimately optimizing communication processes.
A fundamental aspect of email validation is syntax checking. The API examines the structure of an email address to ensure that it complies with standard syntax rules. This involves checking for the presence of essential components such as the local part (username) and the domain part, as well as confirming the correct use of characters and symbols. Syntax validation helps eliminate common typos or formatting errors that could invalidate an e-mail address.
Detection of disposable email addresses is a valuable feature of the email validation APIs. Disposable email addresses are often used for temporary purposes and are prone to high bounce rates. The API checks a database of known disposable email providers and flags the addresses associated with these services. By filtering disposable emails, users can maintain a cleaner and more responsive communication channel, minimizing the risk of spam and fraudulent activities.
The integration of an Inbox Assurance API into various applications and systems is seamless, making it a versatile tool for all types of users.
In conclusion, an Inbox Assurance API is a valuable tool for users looking to improve the accuracy, deliverability and security of their email communications. By performing syntax validation, domain verification and disposable email detection, the API contributes to the overall quality of email databases. Its seamless integration into various applications allows users to validate email addresses in real time, ensuring that communication channels remain efficient, secure and free from disruptions caused by invalid or fraudulent email addresses.
It will receive parameters and provide you with a JSON.
User registration: Ensure valid email addresses during user registration to maintain a clean and accurate user database.
Marketing campaigns: Improve campaign effectiveness by validating email lists, reducing bounce rates and improving deliverability.
E-commerce checkout: Avoid collecting invalid email addresses during online shopping for order confirmation and marketing.
Lead generation: Validate email addresses on lead generation forms to collect accurate and reliable contact information.
Account verification: Improve security by confirming the authenticity of email addresses during the account creation or password recovery process.
Basic Plan: 2,500 API Calls. 100 requests per minute.
Pro Plan: 6,000 API Calls. 100 requests per minute.
Pro Plus Plan: 14,000 API Calls. 100 requests per minute.
To use this endpoint you must enter an email address to verify if it is a valid email address.
Email Checker - Endpoint Features
| Object | Description |
|---|---|
Request Body |
[Required] Json |
Continue with Google
Continue with Github
{"success":true,"email":"[email protected]","isValid":false,"reason":"smtp","disposable":false,"mx_exists":true,"mx_records":[{"exchange":"gmail-smtp-in.l.google.com","priority":5},{"exchange":"alt1.gmail-smtp-in.l.google.com","priority":10},{"exchange":"alt4.gmail-smtp-in.l.google.com","priority":40},{"exchange":"alt2.gmail-smtp-in.l.google.com","priority":20},{"exchange":"alt3.gmail-smtp-in.l.google.com","priority":30}],"typos":"No Typos","stmp":false}
curl --location --request POST 'https://zylalabs.com/api/3027/inbox+assurance+api/3197/email+checker' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{
"email": "[email protected]"
}'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long term commitments. One click upgrade/downgrade or cancellation. No questions asked.
To use this APÌ the user must provide an email address to verify if it is a valid email address.
The Inbox Assurance API is a powerful tool designed for ensuring the accuracy and deliverability of email communications.
Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.
There are different plans suits everyone including a free trial for small amount of requests, but it’s rate is limit to prevent abuse of the service.
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.
Prices are listed in USD (United States Dollar), EUR (Euro), CAD (Canadian Dollar), AUD (Australian Dollar), and GBP (British Pound). We accept all major debit and credit cards. Our payment system uses the latest security technology and is powered by Stripe, one of the world’s most reliable payment companies. If you have any trouble paying by card, just contact us at [email protected]
Additionally, if you already have an active subscription in any of these currencies (USD, EUR, CAD, AUD, GBP), that currency will remain for subsequent subscriptions. You can change the currency at any time as long as you don't have any active subscriptions.
The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
Occasionally, a bank may decline the charge due to its fraud protection settings. We suggest reaching out to your bank initially to check if they are blocking our charges. Also, you can access the Billing Portal and change the card associated to make the payment. If these does not work and you need further assistance, please contact our team at [email protected]
Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, look at the ‘X-Zyla-API-Calls-Monthly-Remaining’ header. For example, if your plan allows 1000 requests per month and you've used 100, this header will show 900.
To see the maximum number of API requests your plan allows, check the ‘X-Zyla-RateLimit-Limit’ header. For instance, if your plan includes 1000 requests per month, this header will display 1000.
The ‘X-Zyla-RateLimit-Reset’ header shows the number of seconds until your rate limit resets. This tells you when your request count will start fresh. For example, if it displays 3600, it means 3600 seconds are left until the limit resets.
Yes, you can cancel your plan anytime by going to your account and selecting the cancellation option on the Billing page. Please note that upgrades, downgrades, and cancellations take effect immediately. Additionally, upon cancellation, you will no longer have access to the service, even if you have remaining calls left in your quota.
You can contact us through our chat channel to receive immediate assistance. We are always online from 8 am to 5 pm (EST). If you reach us after that time, we will get back to you as soon as possible. Additionally, you can contact us via email at [email protected]
To let you experience our APIs without any commitment, we offer a 7-day free trial that allows you to make API calls at no cost during this period. Please note that you can only use this trial once, so make sure to use it with the API that interests you the most. Most of our APIs provide a free trial, but some may not support it.
After 7 days, you will be charged the full amount for the plan you were subscribed to during the trial. Therefore, it’s important to cancel before the trial period ends. Refund requests for forgetting to cancel on time are not accepted.
When you subscribe to an API trial, you can make only 25% of the calls allowed by that plan. For example, if the API plan offers 1000 calls, you can make only 250 during the trial. To access the full number of calls offered by the plan, you will need to subscribe to the full plan.
Service Level:
100%
Response Time:
797ms
Service Level:
100%
Response Time:
1,129ms
Service Level:
100%
Response Time:
297ms
Service Level:
100%
Response Time:
231ms
Service Level:
100%
Response Time:
464ms
Service Level:
100%
Response Time:
407ms
Service Level:
100%
Response Time:
421ms
Service Level:
100%
Response Time:
64ms
Service Level:
100%
Response Time:
2,720ms
Service Level:
100%
Response Time:
1,449ms
Service Level:
100%
Response Time:
606ms
Service Level:
100%
Response Time:
1,600ms
Service Level:
100%
Response Time:
1,024ms
Service Level:
100%
Response Time:
2,943ms
Service Level:
100%
Response Time:
859ms
Service Level:
100%
Response Time:
5,341ms
Service Level:
100%
Response Time:
350ms
