Amazon Marketplace Web Service (MWS) will no longer be available after March 31, 2024. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.
The Fulfillment Inventory API section of Amazon Marketplace Web Service (Amazon MWS) can help you stay up-to-date on the availability of your inventory in Amazon's fulfillment network. The Fulfillment Inventory API section reports real-time availability information for your Fulfillment by Amazon inventory regardless of whether you are selling your inventory on Amazon's retail web site or through other retail channels.
The following operations are included in the Fulfillment Inventory API section:
|ListInventorySupply||Returns information about the availability of a seller's inventory.||All marketplaces except Brazil.|
|ListInventorySupplyByNextToken||Returns the next page of information about the availability of a seller's inventory using the NextToken parameter.||All marketplaces except Brazil.|
|GetServiceStatus||Returns the operational status of the Fulfillment Inventory API section.||All marketplaces except Brazil.|