1P Suppliers
Walmart 1P suppliers (DSV, Warehouse, and Import) can use our APIs to sell their items directly to Walmart.
Getting Started Guide
Learn how to manage your items, orders, inventory, and more with our Supplier APIs.
Get startedSandbox documentation
Learn how the Supplier sandbox can help you test and develop your integrations.
ViewAPI references
DSV Inventory
Use DSV Inventory API requests to update and view item inventory for each ship node and to stay up to date on order fulfillment.
DSV Orders
Order Management APIs help Drop Ship Vendors manage order fulfillment from sales orders and purchase orders assigned to multiple DSVs.
Feeds
Supplier APIs use feeds for all bulk functions. Each feed has an HTTP request with an attached file and must be tracked post submission.
What's new
New Notification Platform in September 2024
Walmart is launching a new notification platform, designed to keep suppliers informed and connected with Walmart in real-time. The platform will introduce two new webhooks.
New Functionality for Item Management API Calls & On Request Reports in June 2024
New Releases: June 2024 Walmart is launching new functionality for the Item Management API calls in June 2024.
API Deprecation Reminder May 2024
1P Supplier API Deprecation Walmart is deprecating the following API’s in May 2024. This means that API requests may be subject to failure and cause a business disruption.
On-Request Reports Launching with the DSV Inventory Report
Introducing our On-Demand Reporting Platform and the new “DSV Inventory” Report! At Walmart, we’re committed to providing innovative solutions to continuously improve our 1P Supplier experience.