[Yandex Cloud documentation](../../../../index.md) > [Yandex Cloud Marketplace](../../../index.md) > Partners > License Manager API reference > gRPC > Overview

# Yandex Cloud Marketplace License Manager: gRPC reference

Actions are performed by making RPC calls. For more information about API architecture, see [API Concepts](../../../../api-design-guide/index.md).

**Interface definitions** available at [GitHub](https://github.com/yandex-cloud/cloudapi/tree/master/yandex/cloud/marketplace/licensemanager/v1).

**Service URL**: `https://marketplace.api.cloud.yandex.net`

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||Service | Description ||
|| [Instance](Instance/index.md) | A set of methods for managing subscription instances. ||
|| [Lock](Lock/index.md) | A set of methods for managing subscription locks. ||
|| [Operation](Operation/index.md) | A set of methods for managing operations for asynchronous API requests. ||
|#