Introduction to 1P Supplier APIs

Walmart 1P suppliers, such as drop ship vendor (DSV), warehouse, and import suppliers, sell their items directly to Walmart to retail. Suppliers can manage their items, orders, inventory, and more with Walmart's Supplier APIs. The tools and APIs are designed to help 1P suppliers provide and access comprehensive item information when working with Walmart.

Once 1P suppliers register as suppliers or partners, they need their API credentials to begin the integration process.

How to Access API Credentials:

Select My Account.

Select 1P Supplier (US).

Select the needed supplier account and access the API credentials. For more details on API credentials, refer to the Authentication guide.