Alexa Voice Service (AVS) REST API Reference

The Alexa Voice Service (AVS) REST API reference describes APIs that you can use to send requests to Alexa.

Alarms API

Use the Alarms to enable users to perform CRUD (create, read, update, and delete) operations and control alarms on AVS endpoints through non-AVS devices, such as webpages or apps.

» Alarms REST API

Capabilities API (Deprecated)

The Capabilities API is deprecated and replaced with the Alexa.Discovery interface. Previously, you could use the Capabilities API to declare which Alexa interfaces your product supports at the individual device level.

» Capabilities API

Supported Countries API

Use the Supported Countries API to determine if Alexa is supported in the country or region where a user attempts to register a product.

» Supported Countries API

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Last updated: Jun 21, 2023