Connect Fitbit via Spike API
Connect directly to Fitbit via the Spike Wearables API to access users' health and fitness data, deduplicate events, and retrieve historical health data from Fitbit Sense, Versa, Charge, and other apps and trackers that feed into it. Retrieve metrics such as daily activity, workouts, heart health, calories burned, and body metrics that users already track, enhancing your app's functionality and reducing manual data entry.
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Access your account in Spike platform
Your dedicated Implementation Engineer will guide you and help start smoothly.

Establish secure connection
Use examples in multiple programming languages to implement secure authentication.

Set up webhooks for real-time updates
Enable automatic data delivery to your application whenever new data becomes available
Get real-time data and historical insights from any device with Spike Wearables API
Access historical data
Build AI insights with MCP
Who can leverage Fitbit data?
Fitbit enables tracking health and fitness data across its ecosystem of smartwatches and fitness trackers, capturing daily steps and calories burned, heart rate, sleep stages, body temperature, and more from Fitbit devices. With Spike's direct Fitbit integration, developers can access this data through a secure, single API, with options for data retention and privacy control. Access standardized Fitbit metrics and enable personalized insights for a better user experience and engagement, without the complexity of managing Fitbit's API.
Fitness & workout apps
Sleep tracking apps
Nutrition and diet apps
Mental health apps
Medical and health monitoring apps
Schedule a quick demo
We’d be happy to give you a quick intro on how you can leverage Spike Health 360 API.
We have same-day or next-day slots available. Just pick a convenient time for you.
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