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  • New Feature: The Inventory Mapping API helps you turn your existing product data into high-quality listings with AI-powered recommendations. Learn more here.
  • Important Update: eBay's API integrations will be modified to address data handling requirements for select developers. Usernames will be replaced with immutable user IDs, and financial data will be protected for certain users. Learn more here.
  • Action required: From early May, API users must include standardized condition details when creating or updating listings. Update your integration to stay compliant. Learn more here.

As a member of the eBay Developers Program, you have access to eBay’s platform and technical resources. eBay APIs offer you the power to create a wide variety of solutions to meet the diverse needs of the millions of buyers and sellers on eBay. Using our program resources, you can create your own apps that communicate directly with eBay business logic and databases. Your apps can provide a custom interface, functionality, and specialized operations that are not available through the eBay web flow or mobile applications.

Get Started with APIs

Get up and running with eBay APIs and start innovating within the e-commerce space.

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Develop Selling Applications

Use our APIs to create selling applications tailored to each step of the online selling process.

GuideAPIs

Develop Buying Applications

Creating buying apps with eBay APIs can enhance the shopping experience for users.

GuideAPIs

Application Settings & Insights

Application Settings and Insights

SDKs & Widgets

Get details on all eBay SDKs and Widgets.

Tools

Get details on all eBay tools.