Etsy API Integration for Your eCommerce Software

Looking for a reliable way to connect your software to Etsy? Discover how Etsy API integration via API2Cart helps you access and manage Etsy shop data — including orders, products, customers, and inventory — in one place. Try the most flexible and scalable solution for eCommerce integration today.

What is Etsy API and How It Works

Etsy is a marketplace that enables sellers from all across the globe to promote their handmade products. Even if the business model of this platform is slightly similar to the one offered by eBay or Amazon, Etsy stands out from the crowd by providing an amazing level of value to both sellers and buyers.

Etsy started in 2005 as a simple website but has dramatically grown due to this business model, reaching a whopping number of 7.3 million sellers and 39 million buyers in 2022.

Now, because of its growth, Etsy represents a goldmine for eCommerce software developers like yourself. Connecting your software to this marketplace opens up a whole new array of opportunities, giving you access to all e-store owners on this marketplace and allowing you to expand your range of services. However, to get there from here, you first need to understand how an API integration works.

Etsy API allows developers to retrieve and manage data from Etsy shops using RESTful methods. It supports JSON responses and OAuth authentication, helping your system work with product listings, customer details, order information, and more. By integrating with Etsy API, you gain full control over essential e-store operations.

Why Etsy API Integration Is Crucial for eCommerce Software

As Etsy continues to grow, offering Etsy integration becomes a competitive advantage. It allows your clients to synchronize their Etsy shops with your software, automate business processes, and save time on manual updates. Whether you're developing order management, shipping, or inventory tools — Etsy API integration is the key.

Each shopping platform and marketplace, such as Amazon, Walmart, WooCommerce, or Etsy, has its unique API. Therefore, to work with the sellers on each platform, you need to set up a connection with each API in particular. For example, for Etsy, you need to set up a connection with this marketplace API.

Etsy API is a seamless one that uses a RESTful infrastructure to improve data connection and transfer. It uses JSON-formatted responses to enable you to gain access to all Etsy’s website features, such as shops, public profiles, tags, listings, sales, customers, and favorites.

This API leverages the oAuth method to allow you to easily write and read users’ private and public data, making it super easy for you to gain access to any type of information you might need. Once you access the API, which lies under an “openapi” subdomain, you can start using HTTPS methods to retrieve the information you need. These methods you can use are: PUT, POST, GET and DELETE.

Once you send a request, the API processes it and sends you back a response. This response can come as a code with a JSON body, which includes the data you need. For example, the 200 code comes with the “success” message and returns the data asked, while the 404 code comes with the “no found” message and does not return any information.

What is Etsy API Integration?

Etsy recently gathered 96.3 million buyers with annual revenue of $2.3 billion. In addition, it features more than 4.3 million sellers. From a simple website back in 2015 to a vast marketplace today, Etsy has come a long way. Therefore, Etsy API integration can prove to be a profitable affair for any eCommerce SaaS business.

Benefits of Connecting to Etsy via API2Cart

• Access to 60+ eCommerce platforms with one API
• Real-time data sync for orders, customers, products
• Flexible API methods tailored for developers
• Scalable architecture and full technical support

Challenges of Etsy Integration Development

Direct Etsy API integration requires deep tech expertise and ongoing maintenance. The documentation can be complex, and Etsy’s frequent updates demand constant support. That’s why many companies choose API2Cart to avoid hidden costs and long development cycles.

How to Easily Integrate with Etsy Using API2Cart

1. Create a free API2Cart account.
2. Connect a store using Etsy credentials.
3. Test API methods in our interactive documentation.
4. Start syncing Etsy data into your software.

With API2Cart, you’ll get instant access to Etsy and other platforms like Shopify, WooCommerce, and Amazon — all through one integration.

In-house integration development

In in-house integration development, you will have to hire a development team and train it to build integrations for you. In other words, you have to look for advanced developers who can code integrations and onboard them along with training them according to your client’s requirements.

You will also have to look after the setup and infrastructure for developing integrations in-house. Further, you will have upgrades and maintenance for each integration to take care of because every time Etsy rolls out a new version of its API, your integration will need an update.

Usage of third-party services like API2Cart

Choosing Etsy API integration development via a third-party service, you need to find a service provider to develop integrations for you. Here, you don’t need to hire or train a development team or pay them a salary. Instead, everything will be taken care of by the service provider.

One of such services is API2Cart, which allows B2B eCommerce software vendors to develop reliable integration with more than 40 eCommerce platforms and marketplaces in one go.

The platforms include Amazon, eBay, Magento, Shopify, WooCommerce, and Etsy. API2Cart provides more than 100 API methods to help vendors access the required data from these platforms.

Moreover, API2Cart also looks after the setup and infrastructure on its own, so you don’t have to spend money from your budget. It will also take care of upgrades and maintenance of integrations based on your preferred service package. API2Cart makes it easy for the vendors to make their software access data related to products, orders, customers, categories, shipments, etc., from the eCommerce platforms and marketplaces like Etsy.

Start Your Etsy API Integration Today

Ready to boost your software functionality with Etsy API integration? Book a free demo or contact our experts to get started. Join hundreds of B2B eCommerce tools that already benefit from simplified integration with Etsy and more.