Show HN: Apple Health MCP Server

An MCP server that enables AI agents to query and analyze Apple Health data by wrapping DuckDB. Users export health data to CSV weekly from an iOS app, allowing the server to support personal trainer tools with workout tracking, goal management, and data-driven check-ins.

Key Points

• •Apple Health MCP Server enables AI agents to query and analyze Apple Health data through a Model Context Protocol interface
• •Built to support personal trainer tools that track workout goals, scheduling, and weekly check-ins with health sensor data
• •Data export workflow: iOS app exports Apple Health data to CSV weekly (currently manual process on Sundays before check-ins)
• •Architecture uses DuckDB as the underlying query engine, providing a thin wrapper for efficient health data analysis
• •No native automation available for Apple Health access, requiring manual CSV export as a workaround for now
• •Integrates sensor data with check-in conversations to provide contextual health insights during AI agent interactions
• •Enables natural language queries against structured health metrics (workouts, steps, heart rate, etc.) via MCP protocol
• •Practical workflow balances automation limitations with minimal manual overhead for weekly health data synchronization

Workflow Diagram

Concepts