[Yandex Cloud documentation](../../../../index.md) > [Yandex Serverless Integrations](../../../index.md) > EventRouter API reference > gRPC > Overview

# EventRouter Service: 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/serverless/eventrouter/v1).

**Service URL**: `https://serverless-eventrouter.api.cloud.yandex.net`

#|
||Service | Description ||
|| [Bus](Bus/index.md) | A set of methods for managing buses for serverless eventrouter. ||
|| [Connector](Connector/index.md) | A set of methods for managing connectors for serverless eventrouter. ||
|| [Event](Event/index.md) | Service for put events to bus for serverless eventrouter. ||
|| [Operation](Operation/index.md) | A set of methods for managing operations for asynchronous API requests. ||
|| [Rule](Rule/index.md) | A set of methods for managing rules for serverless eventrouter. ||
|#