Introducing new Catalogs APIs to manage pricing and product publishing for different customers

As of the latest unstable GraphQL API version, you can use the Catalogs API to create a set of rules that determine the available products and their prices in different customer contexts. The Catalogs API lets you link Shopify Markets and B2B primitives to Publications and PriceLists to customize product offerings for different audiences. The same APIs also allow you to manage product publishing for sales channels.

To learn more about Catalogs API, read B2B Catalogs and Catalogs for Markets.