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Use Fitbit with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access Fitbit health data via AI. query activities, sleep, heart rate, SpO2, body weight, and nutrition logs in natural conversation.

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Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 14 capabilities

The complete Fitbit capability set.

These are the exact actions your AI can choose when you ask it to work with Fitbit.

Capability set01 / 04

01-04

4 capabilities in this set.

Part of 14 available through Fitbit.

  1. 01

    Get activities date

    Returns steps, calories burned, distance walked, active minutes, floors climbed, elevation and sedentary minutes. Date format: YYYY-MM-DD or "today". Get activity summary for a specific date

  2. 02

    Get activities timeseries

    Resource paths: "steps", "calories", "distance", "floors", "elevation", "minutesSedentary", "minutesLightlyActive", "minutesFairlyActive", "minutesVeryActive", "activityCalories". Period: 1d, 7d, 30d, 1w, 1m, 3m, 6m, 1y, max or startDate/endDate (YYYY-MM-DD). Detail level: "1min", "5min", "15min", "1day" for intraday data. Get activity time series data over a date range

  3. 03

    Get cardio fitness score

    Returns VO2 Max values and percentile rankings. Date format: YYYY-MM-DD. Get cardio fitness score (VO2 Max) for a date range

  4. 04

    Get heart date

    Returns resting heart rate, heart rate zones (fat burn, cardio, peak, out of range) and calories burned in each zone. Date format: YYYY-MM-DD or "today". Get heart rate summary for a specific date

Capability set02 / 04

05-08

4 capabilities in this set.

Part of 14 available through Fitbit.

  1. 05

    Get heart timeseries

    Returns resting heart rate and heart rate zones per day. Detail level: "1min", "5min", "15min", "1day" for intraday BPM data. Get heart rate time series data over a date range

  2. 06

    Get profile

    Returns display name, full name, age, height, weight, gender, locale, timezone, avatar URL and member since date. Get the authenticated user's Fitbit profile

  3. 07

    Get sleep date

    Returns sleep start time, duration, minutes asleep, minutes awake, minutes in each sleep stage (light, deep, REM, awake), efficiency score and number of awakenings. Date format: YYYY-MM-DD or "today". Get sleep log for a specific date

  4. 08

    Get spo2

    Returns average SpO2 percentage and min/max values. Available on Fitbit devices with SpO2 sensors. Date format: YYYY-MM-DD. Get blood oxygen saturation (SpO2) for a specific date

Capability set03 / 04

09-11

3 capabilities in this set.

Part of 14 available through Fitbit.

  1. 09

    Get body weight

    Returns weight in kg, BMI, fat percentage and date logged. Date format: YYYY-MM-DD. Get body weight log entries for a specific date

  2. 10

    Get breathing rate

    Returns breathing rate in breaths per minute. Available on Fitbit devices with SpO2 sensors. Date format: YYYY-MM-DD. Get breathing rate for a specific date

  3. 11

    Get devices

    Returns device version, MAC address, battery level, last sync time and device type. Get all Fitbit devices connected to the user's account

Capability set04 / 04

12-14

3 capabilities in this set.

Part of 14 available through Fitbit.

  1. 12

    Get foods date

    Returns total calories consumed, macros (carbs, protein, fat), water intake and list of logged foods with meal times. Date format: YYYY-MM-DD or "today". Get food log summary for a specific date

  2. 13

    Get sleep timeseries

    Returns daily sleep summaries with start time, duration, minutes asleep, efficiency and sleep stages. Date range format: startDate/endDate (YYYY-MM-DD). Get sleep log over a date range

  3. 14

    Get water

    Returns water consumption in milliliters and timestamps. Date format: YYYY-MM-DD. Get water intake log for a specific date

Observed, not estimated

914ms average. Fast in production.

Fitbit is checked daily against the live service.

Daily averagePeak 1121ms
Aug 20Today
Fastest day
746ms
Slowest day
1121ms
14-day trend
Stable+2%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 14 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Fitbit, so you can see the experience inside your AI.

It does not authenticate your account with Fitbit. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Fitbit Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_dNWrgpBODs4GYmzoSN0iGYrdbpmornjlBNGi10BA/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Fitbit capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "fitbit-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_dNWrgpBODs4GYmzoSN0iGYrdbpmornjlBNGi10BA/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Fitbit owners ask.

  • 01

    Can I query sleep data for a specific date range?

    Yes! Use the sleep time series capability to query sleep trends across any date range. You can also inspect a single night in detail with the sleep date capability, including all sleep stages.

  • 02

    What health metrics can I access?

    You can access 14 different health metrics: activities, sleep (date & time series), heart rate (date & time series), SpO2, breathing rate, cardio fitness score, body weight, water intake, food logs, device info, and user profile.

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