Amazon MWS (Marketplace Web Service) is a set of APIs that enable sellers to exchange data with Amazon’s systems. The service allows sellers to programmatically exchange data on listings, orders, payments, reports, and other information related to their selling accounts on Amazon. MWS enables sellers to automate many of their selling processes, reducing manual work and improving their efficiency.
Amazon has announced that the MWS API is being deprecated and will be sunset in March 2024. This means that after the sunset date, the MWS API will no longer be available for use, and sellers will need to use newer Amazon APIs like Amazon Selling Partner API (SP-API).