Jump to Content

Home Guides API Reference Global API Reference API Status What's New Help Give API Feedback

Guides

Home Guides API Reference Global API Reference API Status What's New Help Give API Feedback

Introduction to Marketplace APIs
Getting started guide for sellers

Authentication

Feeds overview

Ship With Walmart

Inventory overview
Choose an Inventory API

Item management API overview
Set up and manage items
Item spec v4.X
Implementation plan

Lead time API overview

Order management API overview

Price Overview

Promotions API overview
Promotional price error codes

Walmart sandbox

Throttling

International Shipping

Ship With Walmart

Developer Portal

Terms and Conditions Privacy Policy

© 2026 Walmart. All rights reserved.