If you're not sure which API or language you need, see What should I use for my app?

Benefits

  • Simplifies the development process by abstracting the eBay API and by supplying 'out-of-the-box' functionality for features and processes that you would otherwise have to build
  • Cuts time to market by providing common API modules in an easy-to-use format
  • Provides a robust, efficient, and standard integration layer
  • Supports the latest features through regularly scheduled updates by eBay
  • Can be used in conjunction with an existing eBay API application to enhance functionality, e.g., adding payment processing or inventory management support

Documentation

Downloads

.Net SDK 4.0 .Zip .Net SDK 4.0 .MSI .Net SDK 2.0 .Zip .Net SDK 2.0 .MSI
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