Over one million Amazon Sellers worldwide use apps built with Selling Partner APIs to automate their businesses. Join the growing community of developers using our API to power their Amazon applications
The Selling Partner API (SP-API) is a REST-based API that helps Amazon selling partners programmatically access their data on orders, shipments, payments, and much more. Applications using the SP-API can increase selling efficiency, reduce labor requirements, and improve response time to customers, helping selling partners grow their businesses.
Amazon's Selling Partner API can be used for both Selling Partners and Vendors, and is designed to improve efficiency and aid in accelerating growth.
SP-API brings substantial time savings to the organization. Before SP-API, [managing] product data or price and inventory was a manual Excel file drag and drop.
Applications that are publicly available and are authorized by sellers using OAuth. In accordance with the Amazon Services API Developer Agreement, public developers must list their app in the Amazon Selling Partner Appstore.
The Amazon Selling Partner Appstore is a global program for approved third-parties who are innovating on behalf of Selling Partners. Amazon Software Partners are developers providing software as a service to Amazon Selling Partners. As part of the Amazon Selling Partner Appstore, Software Partners have access to a suite of benefits including a developer dashboard, badging, and technical support.