Lab Testing
Access a nationwide lab network. In-person, at-home, or hybrid methods to maximize completion rates.
Junction Sense
Automatically transforms raw activity and biometric data from 300+ connected devices into structured, aggregated datasets that update as new data arrives.
Device Data Providers
Connect to 300+ devices, and receive data in Junction standardized schemas.
Junction API
User management, Device connection and data access, Lab Testing orders and results, Junction Sense Query and Data.
Junction Management API
Programmatically manage all Junction regional and global resources in your organization, including Junction Sense Continuous Queries.
Popular Topics
Quickstart
The Quickstart walk-through gives you an overview of how to integrate with
Junction. By the end of this guide, you’ll have a working app with both
backend and frontend.
Apple HealthKit
Learn how to integrate with Apple HealthKit through Junction Mobile SDKs,
available in Native iOS, React Native and Flutter.
Android Health Connect
Learn how to integrate with Android Health Connect through Junction Mobile
SDKs, available in Native Android, React Native and Flutter.
Junction Link Widget
Junction Link enables your users to connect their account with with their
wearable data providers. Learn how to integrate the Link Widget for a
no-fuzz starter integration.
Junction Link API
Learn how to use the Junction Link API to build your own Link Widget.
Timestamps and Time Zones
Learn about timestamp and time zone handling of wearable device data.
Webhooks & Events
Junction can push wearable device data as webhook events to you as soon as
they are discovered. Learn about the delivery stages, event structure as
well as the advanced ETL Pipeline options for high volume needs.
Synthetic Data
Learn how to use Demo Connections — which emit synthetic data mimicking
selected providers — as an alternative way to test your Junction
integration.