Advertising Amazon Amazon Advertising Amazon Experts Amazon Listing Optimization Amazon Marketplace Amazon News Amazon Prime Amazon Professional Sellers Summit Amazon Seller amazon sellers Amazon Seller Tips Amazon Seller Tools Amazon Software ASIN Brand Management Brands Buy Box Campaign Manager Conference COVID-19 Dynamic Pricing Ecommerce FBA FBM Holiday Season industry news Multi-Channel Fulfillment Optimize pay-per-click Pricing Algorithm Pricing Software Private Label Profits Repricing Repricing Software Revenue Sales Seller Seller-Fulfilled Prime Seller Performance Metrics SEO SKU Sponsored Products Ads Strategy
Get the latest insights right in your inbox
The Amazon Marketplace Web Service (MWS) is an API (application programming interface) designed to benefit sellers in several ways. Documentation for Amazon MWS is critical to maximize the enhanced opportunities available through this tool.
This API enables sellers to exchange information on listings, buyers’ orders, payments, and reports, among other tools. Amazon listing, order, and payment data are integrated into already existing business workflows, enabling sellers to use Amazon in accord with their already existing business practices.
Note: Amazon MWS is available free of charge to anyone who has a non-individual Amazon seller account. Eligible accounts include: Amazon Webstore accounts, Checkout-by-Amazon accounts, and Amazon Product Ads accounts. Individual sellers who would like to use Amazon MWS may upgrade to a Professional seller account.
Sellers are encouraged to use Amazon MWS to grow their businesses in the following ways:
Sellers can access Amazon’s Fulfillment services through the web interface provided by the Amazon MWS Fulfillment API. Sellers who have registered for Fulfillment By Amazon (FBA) may:
Note: Amazon MWS Fulfillment functionality is free of charge to those sellers who are already customers of the underlying FBA and selling services.