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This section lists technical reference articles for Microsoft Store service APIs used by game services. For planning and implementation guidance, see Manage products from your services.

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In this section

Fine Grained Rate Limiting for Microsoft Store APIs Describes calling patterns and fine-grained rate limiting for Microsoft Store service calls. collections.mp.microsoft.com/v9.0/collections/publisherQuery Describes how to use publisherQuery (v9) to query owned products, including XBOX Game Pass status. collections.mp.microsoft.com/v8.0/collections/b2bLicensePreview Describes how to use b2bLicensePreview (v8) to query owned products from your service. collections.mp.microsoft.com/v8.0/collections/consume Describes how to fulfill Developer-managed consumables or remove quantity from Store-managed consumables. purchase.mp.microsoft.com/v8.0/b2b/orders/query Describes the legacy query for refunded/revoked consumable purchases. purchase.mp.microsoft.com/v8.0/b2b/clawback/sastoken Generates an SAS token to authenticate with your Clawback event message queue. purchase.mp.microsoft.com/v7.0/purchases/grant Describes how to grant free app or add-on products to a user from your service. purchase.mp.microsoft.com/v8.0/b2b/recurrences/query Describes how to query a user’s subscription products. purchase.mp.microsoft.com/v8.0/b2b/recurrences//change Describes how to change a user’s subscription billing state.
Last modified on October 20, 2026