Hammerhead integration

Connect Hammerhead cycling data to your app through ROOK’s unified health data SDK.

Hammerhead to Apple Health or Health Connect to ROOK Connect to Your backend: how Hammerhead data reaches your product through ROOK.

How it connects

ROOK reads Hammerhead data via Apple Health or Health Connect.

ROOK's SDK delivers cycling activity, workouts and heart rate from Hammerhead as structured JSON, by webhook and API.

Leverage Hammerhead data to build more personalized cycling, training, coaching, performance, and fitness experiences, improve user engagement, and support better progress tracking, route analysis, and performance outcomes.

Our Hammerhead integration delivers notifications within minutes after a user completes an event and syncs their app.

Read the Hammerhead docs
ROOK Connectvia Apple Health · physical_summary
{  "data_structure": "physical_summary",  "user_id": "demo-user-01",  "physical_health": { "summary": { "physical_summary": {    "metadata": {      "sources_of_data_array": ["Apple Health - Third Party"]    },    "distance": {      "steps_int": 8432,      "active_steps_int": 6120,      "walked_distance_meters_float": 6180.0    },    "activity": { "active_seconds_int": 3240 }  } } }}
ROOK Connectvia Health Connect · physical_summary
{  "data_structure": "physical_summary",  "user_id": "demo-user-01",  "physical_health": { "summary": { "physical_summary": {    "metadata": {      "sources_of_data_array": ["Health Connect - Third Party"]    },    "distance": {      "steps_int": 8432,      "active_steps_int": 6120,      "walked_distance_meters_float": 6180.0    },    "activity": { "active_seconds_int": 3240 }  } } }}

Get started

Connect Hammerhead in three steps.

  1. Enable Hammerhead in the ROOK portalTurn Hammerhead on as a data source for your client in the ROOK portal.
  2. Let users connect Hammerhead on their phoneUsers sync Hammerhead with Apple Health or Health Connect once, then grant access in your app through the ROOK SDK or ROOK App.
  3. Receive standardized dataROOK turns Hammerhead data into the same JSON structure as every other data source and delivers it to your backend by webhook and API.

Use cases

What teams build with Hammerhead data.

From seamless wearable integrations to advanced health insights, ROOK empowers you to build personalized wellness apps, research platforms, fitness dashboards, chronic care solutions and many more great use cases.

More data sources

More apps that reach ROOK through Apple Health and Health Connect.

FAQ

Frequently asked questions about the Hammerhead integration

What teams ask before they connect Hammerhead through ROOK.

How quickly does Hammerhead data reach my backend?

Our Hammerhead integration delivers notifications within minutes after a user completes an event and syncs their app.

Do I need my own Hammerhead developer account?

No. ROOK handles the Hammerhead connection, so you only enable Hammerhead as a data source in the ROOK portal.

How does ROOK connect to Hammerhead?

Through Apple Health on iOS and Health Connect on Android. Hammerhead writes its data there and the ROOK SDK or ROOK App reads it.

Read the Hammerhead documentation
Still have questions?Our team can review your sources and use case with you.
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