The XiO Cloud service is Crestron's unifying IoT (Internet of Things) based platform for remotely provisioning, monitoring, and managing Crestron devices across an enterprise or an entire client base. Supports a direct device-to-cloud connection via the Microsoft Azure software IoT Hub without requiring any additional hardware.
The REST API license is an add-on to the Endpoint Management license that provides access to the XiO Cloud REST API for rooms in an account.