Apple Health AI Bridge

Apple Health AI Bridge is a free, open-source AI health tool that connects your Apple Health data to AI agents, built for privacy-conscious developers and self-hosters who want their health records on infrastructure they control. It automatically syncs data such as sleep and workouts from your iPhone to your own computer, so you can ask an AI about changes over time without repeatedly exporting files by hand. The setup is three steps — Install, Connect, Ask — pairing an iPhone Companion app with a Receiver/CLI on your machine. HealthKit access is read-only and governed by permissions you grant, and data moves over private HTTPS routing with encrypted transmission. Because it speaks the Model Context Protocol (MCP), the synced data is exposed to MCP-compatible AI agents directly, rather than through a hosted account. The entire codebase is open source and inspectable, with security documentation, which is the point for the audience it targets: people comfortable running their own receiver who specifically do not want a managed cloud service holding their health data. Listed on BestAIFor, Apple Health AI Bridge is a self-hosted bridge, not a clinical or diagnostic product, and it explicitly is not aimed at users who want hosted accounts or medical services.

Syncing Apple Health data to a self-hosted machine and querying it with MCP-compatible AI agents.