This plugin automatically syncronises the inventory between a WooCommerce instance and an Amazon seller account using the MWS API.
Product inventories are syncronised based purely on their SKU values.
Adding inventory from the Amazon store is not currently supported, please refill shop inventory via your WooCommerce shop instead.
API documentation:
https://developer.amazonservices.com/gp/mws/api.html
MWS Scratchpad:
https://mws.amazonservices.com/scratchpad/index.html
Plugin maintained at https://github.com/Seravo/woocommerce-mws-sync
Pull requests welcomed!