If you want to protect your credit card transactions, we have the perfect automated solution for you. Read on to learn more. It’s fast, easy, and cost-effective, and it can save you a lot of time and effort by eliminating the need for manual card checks.

It can save you time and money by helping you prevent fraud before it happens. The best part is that it is simple to use: all you need is an Internet connection and a few lines of code.
So if you’re looking for a way to improve your payment processing system, be sure to consider using a transaction validation API.

By validating customer information and verifying the accuracy of your credit card data, you can ensure the security of your customers and their purchases. In addition, you can improve the customer experience by reducing the time it takes to process payments. By using a credit card validator API, you can keep your business safe and secure while providing your customers with a better shopping experience.

But… what is an API?

API stands for “Application Programming Interface.” In the context of APIs, the word “application” refers to any software with a distinct function. An interface can be thought of as a service contract between two applications. This contract defines how the two communicate with each other through requests and responses.

How does a credit validation API work?

This API is designed to help you detect fraudulent credit card transactions. It starts verifying, validating, and checking all credit and debit card information using only the BIN numbers.

The user will submit the credit/debit card (Bank Identification Number) or IIN (Issuer Identification Number) to get all the details.

You will need to provide a BIN (Bank Identification Number)—the first 6 digits of a credit or debit card—to receive the full details of this BIN or IIN in JSON format.

You will receive the validity of the card if it is a VISA or MASTERCARD, which is the issuing bank and the place of card issuance.

This is an example of an API response:

What are the most common uses of this API?
This API is ideal for those who want to implement a payment gateway on their pages. This API will help with those purposes because it will recognize if the card is invalid.

It is also useful for recognizing the issuing bank. So if you have special offers with a specific bank, you will be able to authorize the transaction or not.

How can I use it?

To make use of it, you must first:
1. Navigate to the Credit Card Validator – BIN Checker API and click the “Subscribe for free” button to get started.
2: After registering on the Zyla API Hub, you will receive your personal API key. Using this unique combination of numbers and letters, you will be able to use, connect, and manage APIs!
3: Use the different API endpoints depending on what you are looking for.
4: Once you find the endpoint you need, make the API call by clicking the “execute” button, and you will see the results on your screen.