get
https://marketplace.walmartapis.com/v3/wfs/inventory
The WFS Inventory API provides real-time inventory data for items fulfilled through Walmart Fulfillment Services (WFS). This API allows you to monitor stock availability, manage your catalog, item publishing, and lifecycle status. By querying for specific SKUs, you can access a wide range of inventory metrics, to ensure optimal stock management, streamline operations, and make informed decisions about WFS inventory.
Important: This endpoint replaces the legacy WFS Inventory API (/v3/fulfillment/inventory), which will be deprecated on March 3, 2026. Switch to this new endpoint to continue accessing WFS inventory data.