New: Cart API is now available
1 day ago by Campbell Gill
On March 10, 2026, Amazon Business released the Amazon Business Cart API. With this API, developers can programmatically manage shopping carts for Amazon Business customers, including synchronizing carts with Amazon's website, managing items, and computing estimated total purchase costs. This enables businesses to create seamless procurement experiences by integrating cart management directly into their applications. For more information, see Amazon Business Cart API Reference and Release Notes 2026.