Reference

Walmart has the following API's available across all of its various channels.

Buyers
Product
Links
Latest Version
Affiliate Marketing API
version 1.0 1.0
Buy Now SDK
version 1.0 1.0
Partners API
version 1.0 1.0
OAuth API
version 1.0 1.0

Sellers
Product
Links
Latest Version
Content Provider API
version 3.0 3.0
Drop Ship Vendor API
version 3.0 3.0
Marketplace Seller API
version 3.0 3.0
Warehouse Supplier API
version 3.0 3.0
Store Analytics
Product
Links
Latest Version
In-Store Analytics API
version 1.0 1.0

Online Pickup and Delivery
Product
Links
Latest Version
Online Pickup and Delivery Services APIs
version 1.0 1.0
Item to Product Mapping APIs
version 1.0 1.0

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