Contextual pricing for products is now available in the GraphQL Admin API
API
Effective October 01, 2021
As of API version 2021-10, you can query prices given a particular context using the new field contextualPricing . This functionality allows Apps to query prices in different contexts, including prices for countries (International Pricing). This new field was added to the Product Variant object to return a price and to the Product object to return a price range.
Learn more about the Contextual Pricing API on Shopify.dev.