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Guide
API calls for WFS
Last updated on Jan 23, 2025
Reading time: 2 min
In this guide:
Overview
In addition to managing your WFS business in Seller Center, you can choose to directly integrate with APIs. Some functionality will be through existing Marketplace APIs (such as GET All Orders), and other functionality will be through unique APIs (such as POST Convert Items for WFS). 

To get started, generate your credentials in Developer Portal. All documentation is also available in Developer Portal. For WFS-specific actions, choose Walmart Fulfillment Services (WFS) from the menu to get started. You'll see both the API reference, as well as further context in the guide.

WFS solution providers

The following are full-service solution providers that are currently integrated with our APIs. They can support you with item setup and management, inventory, orders, and pricing. 


We also work with specialty solution providers, who can assist you with managing specific functions of your business. GeekSeller and Zentail currently support orders and inventory data. They plan to expand their WFS integration over time.

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