The Human Medical REST API is a data aggregation that provides a platform that stores and abstracts data from mobile devices, wearable sensors, and other data sources. The service aims to make available all the activity data generated by health tracking devices that monitor blood glucose, weight, physical activity, caloric intake, blood pressure, and many others data types. The Utility API provides data from sources that a user has connected. The Human Medical API makes available all of the users' medical records that are connected. The service uses REST calls and returns JSON.