| Event summary |
| Alarm | Alarm data. |
| Error | Sent in the case of any error. |
| Event | Event data. |
| FindAlarm | Find an Alarm, searching on source, status and type. |
| FindAlarmResponse | An alarm has been found. |
| FindAlarmResponseAck | Completed search for alarms. |
| FindEvent | Find an Event, searching on source, status and type. |
| FindEventResponse | An event has been found. |
| FindEventResponseAck | Completed search for events. |
| FindManagedObject | Find ManagedObject (that is, devices). |
| FindManagedObjectResponse | An managed object has been found. |
| FindManagedObjectResponseAck | Completed search for Managed object. |
| FindMeasurement | Find a Measurement, searching on source, type, fragementType. |
| FindMeasurementResponse | A measurement has been found. |
| FindMeasurementResponseAck | Completed search for Measurement. |
| FindOperation | Find an Operation, searching on source, status, fragementType and agent. |
| FindOperationResponse | An operation has been found. |
| FindOperationResponseAck | Completed search for Operation. |
| ManagedObject | Description of a device or other Managed Object. |
| Measurement | Measurement data. |
| MeasurementValue | Measurement value. |
| Operation | An operation to send to a device. |
| RequestAllDevices | Request all Managed Objects to be sent. |
| RequestAllDevicesComplete | Sent at the end of a RequestAllDevices stream of events. |
| SendEmail | Sends email alert. |
| SendSMS | Sends SMS alert. |
| SendSpeech | Sends speech. |
| SMSResourceReference | SMS resource reference. |
| SMSResponse | SMS response. |
| Subscribe | Subscribe to measurements/events/alarms/operations/managedObjects. |
| SubscribeMeasurements | Subscribe to measures. The equivalent of sending SubscribeMeasurements("*") at hostReady can be achieved by setting configuration subscribeToAllMeasures to true. |
| Unsubscribe | Unsubscribe from measurements/events/alarms/managedObjects/operations. |
| UnsubscribeMeasurements | Unsubscribe from measures. |
| Util | Cumulocity Utilities. |