ecommerce apis

Updated 20 March 2023 |

APIs, or application programming interfaces, have revolutionized the way businesses work. By allowing applications to connect and share data with each other, APIs have enabled companies to offer customers a more personalized experience. eCommerce APIs are a specialized type of API that allows businesses to integrate their software with eCommerce platforms, enabling easy data transfer. In this article, we will explore the various types of eCommerce APIs available and how your software can use them.

What are eCommerce APIs?

eCommerce APIs are a powerful tool for connecting different software and platforms, allowing data to be easily transferred between them. With an eCommerce API, businesses can harness the power of data in ways that were not possible before. This includes taking advantage of features like dynamic pricing, product recommendations, and automated shipping processes. Furthermore, these APIs enable companies to create a seamless customer experience across multiple devices and platforms.

By using eCommerce APIs, businesses can save time and money by automating certain tasks. eCommerce APIs can be used by various software solutions to integrate with shopping platforms such as Magento, Shopify, WooCommerce, PrestaShop, Wix, etc. Also, they are used for developing the connection with various marketplaces such as Amazon, eBay, Etsy and many others. 

How Is It Possible to Use APIs in eCommerce?

APIs are an important part of modern eCommerce. APIs allow for communication between systems and can be used to facilitate a wide range of tasks within the eCommerce space. By using APIs, businesses can access external services, automate processes, and even customize user experiences. They enable businesses to connect, receive, and share data quickly and securely. APIs provide a way for developers to interact with third-party services. 

One way APIs are used in eCommerce is to enable integrations with other platforms. For example, a business may use an API to integrate any shopping platform with payment software or inventory management system. 

The List of the Best eCommerce APIs 

Magento API

Magento is an open-source eCommerce platform that offers a comprehensive set of APIs for developers and integrators. The Magento API allows users to create, read, update and delete data within the Magento system. It also provides integration with third-party services such as payment gateways, shipping carriers and more.

The Magento API is based on two primary technologies: SOAP (Simple Object Access Protocol) and REST (Representation State Transfer). SOAP is an XML-based messaging protocol used for exchanging information between web services, while REST is a software architecture style which makes use of existing protocols, such as HTTP, to access and manipulate data within the system.

Shopify API

The Shopify API allows developers to create powerful applications that can be used in Shopify's eCommerce stores. With the API, developers have the ability to create custom storefronts, manage inventory, process payments and more. Furthermore, developers can access a wide range of features such as product management, fulfilment services, customer data and analytics. 

With the Shopify REST API, developers can build applications that enable merchants to manage their stores more efficiently and engage customers in new ways. The Shopify REST API also supports integrations with other business systems, such as inventory management, CRM tools, and analytics platforms.

The API is designed to be easy to use and understand. It makes use of intuitive endpoints that are logically organized into resources that can be queried or manipulated independently. Developers can also access information about users, orders, products, collections, discounts, and more.


The Wix API is a powerful tool for businesses of any size. It allows developers to quickly and easily create eCommerce applications, websites, and other online services. With the Wix API, developers can integrate payment methods, product catalogues, store inventory management and more into their applications. Additionally, the Wix API supports an expansive library of customizations, including custom themes and plugins.

The benefits of using the Wix API are numerous: it provides enterprise-level scalability and reliability; its APIs are secure and easy to use; it offers a range of integrations with third-party services; it simplifies the development process by delivering pre-built libraries for popular programming languages like JavaScript, Java, Python and PHP, etc.

Amazon API

The Amazon API is a great tool for developers that want to build eCommerce applications. It provides access to data from Amazon's vast catalogue of products, as well as tools to manage orders, payments, and other features. With the Amazon API, developers can access a large selection of products and services directly from Amazon's platform.

Etsy API

The Etsy API is a tool for developers looking to integrate this marketplace into their own projects. It offers a wide range of features and functions, allowing developers to create comprehensive applications that can interact with the Etsy marketplaces. With the Etsy API, developers have access to real-time data on product listings, customer profiles, store information and more. Additionally, they can use the API to search and retrieve products from Etsy or even manage orders placed through Etsy's network of buyers and sellers.

Using the Etsy API is relatively straightforward. All requests are made in an HTTP/REST format, with responses sent as JSON objects.

How to Integrate with Multiple APIs?

Integrating multiple APIs can be a daunting task for any business. Fortunately, API2Cart simplifies the process by providing a unified API that grants access to multiple eCommerce platforms. 

Using the API2Cart unified API, businesses can easily connect and integrate their systems with dozens of eCommerce platforms, including Shopify, Magento, Bigcommerce, WooCommerce, PrestaShop and more. Once connected, the software can access the needed data from multiple e-retailers' stores in real time.

The API2Cart solution reduces the need for separate integrations with different eCommerce APIs. It offers a unified approach that allows users to perform one integration instead of having to code separate ones for each platform. 

It is possible to test API2Cart for a month for free. All you need to do is to register your account on the service and add your clients' stores. In case of any additional questions, you can contact our managers 24/7. 

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