Amazon Marketplace Web Service Inventory API can help you stay up-to-date on the availability of your inventory in the Amazon Fulfillment Network. You can retrieve real-time availability information for the products you're selling.
To use the Choreos in this bundle, you'll need an Amazon Marketplace Access Key, Secret Key, Merchant ID, and Marketplace ID. If you don't have a Seller Central account, you can sign up for one here. More information about getting started can be found in the Amazon Marketplace Developer Guide.
If you already have an Amazon Seller Central account, you can retrieve your credentials by registering as an Amazon MWS developer at one of the following sites associated with your marketplace:
Note that the Endpoint and AWSMarketplaceId that you provide as inputs to these Choreos should correspond to your specific Amazon Marketplace endpoint. A list of Endpoints and appropriate Marketplace IDs can be found here.