Fitbit FAQs

Question 1

What is Fitbit MCP and what does it do?

Accepted Answer

Fitbit MCP is a Model Context Protocol (MCP) server designed for the Fitbit Web API. It securely integrates with your Fitbit account to provide local caching of personal health metrics, enabling fast, offline data queries and advanced trend analysis.

Question 2

How does Fitbit MCP ensure the security of my data?

Accepted Answer

It utilizes secure OAuth 2.0 PKCE (Proof Key for Code Exchange) authentication, meaning no client secret is required. Tokens are stored locally with strict file permissions (0600) and refreshed automatically, enhancing data security.

Question 3

What types of health data can I analyze with Fitbit MCP?

Accepted Answer

Fitbit MCP provides 9 specialized tools to analyze a wide range of data, including heart rate (resting, zones), activity (steps, calories, distance), exercise sessions, sleep (duration, stages), weight, SpO2, HRV, and aggregated trends across these metrics.

Question 4

What are the main advantages of using a local data cache?

Accepted Answer

The local SQLite data cache allows for instant, offline access to your Fitbit data without repeated API calls. This significantly speeds up queries, bypasses API rate limits for cached data, and ensures your data is available even without an internet connection.

Question 5

Is Fitbit MCP designed for specific AI models or platforms?

Accepted Answer

Yes, Fitbit MCP is designed for integration with clients using the Model Context Protocol (MCP), such as Claude Code, facilitating a structured and efficient way for AI models to access and interpret personal health data.

Fitbit

Fitbit

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