Which providers support real-time streaming?

Terra's real-time Streaming API (Real-Time SDK / TerraRT) only works with devices that broadcast continuously over BLE or ANT+, for example certain…

Terra's real-time Streaming API (Real-Time SDK / TerraRT) only works with devices that broadcast continuously over BLE or ANT+, for example certain Polar/Garmin devices, HR monitors, cycling sensors and smartwatches. These stream with sub-second latency.

Cloud-synced providers like Fitbit and WHOOP never dispatch real-time (op 5) events. Their data arrives via webhooks through the Health and Fitness API after an activity completes.

The compatible-device list is in the Streaming API supported integrations section. Any wearable advertising standard BLE streaming should generally work, but devices outside the list are not guaranteed.

The Streaming API does not support:

• Single-measurement medical devices (BP cuffs, glucose meters, scales) or standard medical BLE profiles.

• Syncing historical readings stored locally on a device. It is live-broadcast only.

For live in-activity data, use a BLE-capable device. Otherwise, rely on webhook updates.