
Fitbit MCP
Your Fitbit and Pixel Watch data in ChatGPT and Claude, through Health Connect or Apple Health.
Google has no official MCP server for Fitbit.
Memory.fit is a hosted MCP server for athletes. It has no direct Fitbit connection: link Fitbit to Health Connect or Apple Health, connect Health Connect or Apple Health in the Memory.fit app, add one address to your AI, and it reads workouts, sleep and resting heart rate.
You need the Memory.fit app on Android (the iPhone app is coming), and an AI that can add a custom connector.
The address to add to your AI
https://api.memory.fit/mcp?src=mcp-fitbitMCP address: https://api.memory.fit/mcp
Fitbit and your AI, in short
- Official Fitbit MCP
- None
- Memory.fit
- Hosted MCP server, nothing to install
- Your AI reads
- Workouts, Sleep, Resting heart rate
- Workouts to Fitbit
- No
- Works in
- ChatGPT, Claude, Grok Bot, Gemini and any MCP app
- Price
- $9 a month or $69 a year, with 7 days free
Checked November 10, 2026.
What your AI reads
What your AI can read from Fitbit
Once Fitbit is connected in the Memory.fit app, every AI you add reads the same history, under its own permissions.
- Workouts
- Sleep
- Resting heart rate
- HRV, on Android
- Steps
- Weight
On iPhone, HRV doesn't come through Apple Health.
The tools that read it:get_workoutsget_sleepget_daily_metricsget_trends
Setup
Set up Fitbit in your AI
1. In the Memory.fit app
- 01In the Google Health app, turn on sharing with Health Connect (Android) or Apple Health (iPhone).
- 02In the Memory.fit app, open Settings → Health data and connect Health Connect or Apple Health.
- 03Allow Memory.fit to read the data types you want your AI to see.
- 04What your Fitbit or Pixel Watch shares there comes into Memory.fit from then on.
2. In your AI
Pick your AI. Each one connects to your Memory.fit account, with a sign in or a key.
ChatGPTOn a computer · about two minutes
- 01On chatgpt.com, open Plugins and tap +, then Add custom MCP server
- 02Name it Memory.fit and paste the address
- 03Choose OAuth, confirm the warning, then Create as a plugin and sign in
- 04In a new chat, type @ and pick Memory.fit
The address: https://api.memory.fit/mcp?src=mcp-fitbit
Coming soon: one tap from ChatGPT's plugin directory.
ClaudeAny plan · about a minute
- 01Install in Claude
- 02Tap Add, then sign in to Memory.fit
- 03In a chat, turn on Memory.fit under + › Connectors
Claude adds new connectors on the web or desktop. On a phone, use a computer once, and after that it works in the Claude app too.
Grok BotComes with X Premium, Super or Ultra, or a legacy Cursor plan
- 01In the Memory.fit app, open Settings → AI agents → Grok Bot and copy your Memory.fit link.
- 02Open Grok Bot on your computer or phone and message any of your Bots.
- 03Send “Add a custom MCP server called Memory.fit at” and paste your Memory.fit link.
- 04Check the name and link it shows you, then approve it.
- 05Tap Authorize and sign in with your Memory.fit account. Memory.fit works from your next message.
The address: https://api.memory.fit/mcp?src=mcp-fitbit
MuseUS only · 18+
- 01In the Memory.fit app, open Settings → AI agents → Muse and create your key.
- 02In a Muse chat, say: “Add a custom connector called Memory.fit. Its address is the link I’ll paste, and it needs a key.”
- 03Paste your Memory.fit address when Muse asks.
- 04Paste your key into Muse’s secure credentials prompt, never into the chat.
The address: https://api.memory.fit/mcp?src=mcp-fitbit
Muse connects with a key from the Memory.fit app. Paste it into Muse's settings, never into a chat.
DotsChatGPT Pro, Business Premium or Enterprise
- 01In the Memory.fit app, open Settings → AI agents → Dots and copy your Memory.fit link.
- 02On chatgpt.com in your browser, open Plugins and tap +.
- 03Choose Add custom server, name it Memory.fit and paste your Memory.fit link.
- 04Pick sign-in, then sign in with your Memory.fit account and choose what it may do.
- 05In your dot's app settings, allow Memory.fit. Then message your dot.
The address: https://api.memory.fit/mcp?src=mcp-fitbit
GeminiPersonal Google account · 18+
- 01On gemini.google.com: Customize › Connectors
- 02Tap + Custom
- 03Paste the address, tap Next, then Connect, and sign in to Memory.fit
- 04In a chat, type @ and pick it under Connectors
The address: https://api.memory.fit/mcp?src=mcp-fitbit
No + Custom button? Work accounts don't have it: use a personal Google account. Gemini asks you to allow each change it makes.
GrokSign in · about a minute
- 01Copy the address
- 02In Grok: Settings › Connectors › Custom Connector › Connect
- 03Name it Memory.fit, paste it, tap Add Connector, then sign in to Memory.fit
The address: https://api.memory.fit/mcp?src=mcp-fitbit
Perplexity ComputerPro · about two minutes
- 01Copy the address
- 02On perplexity.ai: Settings › Connectors › + Custom connector › Remote
- 03Name it Memory.fit, paste the address and choose API key
- 04Paste your key from the Memory.fit app, then save
The address: https://api.memory.fit/mcp?src=mcp-fitbit
Perplexity Computer connects with a key from the Memory.fit app. Paste it into Perplexity Computer's settings, never into a chat.
Cursor
- 01In the Memory.fit app, open Settings → AI agents → Cursor and create your key.
- 02Add the block to ~/.cursor/mcp.json (or .cursor/mcp.json in a project).
- 03Check Cursor Settings → Tools & MCP shows Memory.fit as connected.
{
"mcpServers": {
"memory-fit": {
"url": "https://api.memory.fit/mcp?src=mcp-fitbit",
"headers": { "Authorization": "Bearer mem_pat_your_key" }
}
}
}Cursor connects with a key from the Memory.fit app. Paste it into Cursor's settings, never into a chat.
Claude CodeOn a computer · Claude Code · about a minute
- 01In your terminal, run the command
- 02Start Claude Code and run /mcp
- 03Pick memory-fit and sign in to Memory.fit
claude mcp add --transport http memory-fit "https://api.memory.fit/mcp?src=mcp-fitbit"CodexOn a computer · Codex CLI · about a minute
- 01In your terminal, run the command
- 02Then run: codex mcp login memory-fit
- 03Sign in to Memory.fit in the browser that opens
codex mcp add memory-fit --url "https://api.memory.fit/mcp?src=mcp-fitbit"Try it
Try these prompts
“Read my Fitbit workouts from the last month and tell me how my training is trending.”
Uses:get_workoutsget_trends
“Did I sleep enough before my hard sessions this week?”
Uses:get_sleepget_workouts
“How has my resting heart rate moved over the last eight weeks?”
Uses:get_daily_metricsget_trends
“Plan next week's sessions around the nights I usually sleep worst.”
Uses:get_sleepplan_session
Your options
Every way to get Fitbit into an AI
Google runs no MCP server for Fitbit. Community servers run on your own computer, hosted services run it for you, and so does Memory.fit.
| Option | Where it runs | What you need |
|---|---|---|
| Community serverdavidmosiah/google-health-mcpOn your own computer | On your own computer | A Google Cloud OAuth client with the Google Health API enabled, and Node on your own computer. It is in beta and reads the Google Health API v4. |
| Hosted serviceWellness ProjectHosted | Hosted | A Wellness Project account linked to your Fitbit through Google Health. Free Basic tier; Pro is $9.99 a month. |
| Hosted MCP serverMemory.fit MCPHosted, in ChatGPT, Claude, Grok Bot, Gemini and any MCP app | Hosted, in ChatGPT, Claude, Grok Bot, Gemini and any MCP app | The Memory.fit app with Health Connect connected on Android (or Apple Health on iPhone), and the Google Health app sharing there. $9 a month or $69 a year, with 7 days free. |
When another option is better
- You want only your Fitbit data, and you are comfortable setting up a Google Cloud project on your own computer: the community google-health-mcp reads Google's Health API directly.
Limits, said plainly
- Memory.fit has no direct Fitbit connection. Your AI sees what the Google Health app shares with Health Connect or Apple Health.
- On iPhone, HRV doesn't come through Apple Health.
- Memory.fit reads from Health Connect or Apple Health and writes nothing to them.
Sources, checked November 10, 2026
- github.com/davidmosiah/google-health-mcp: MIT, unofficial, local-first, Google Health API v4 for Fitbit and Pixel Watch; own Google Cloud OAuth client; beta; 81 stars, last push 2026-11-05
- wellnessproject.ai/integrations/fitbit-mcp: Third party: OAuth to Fitbit through Google Health, served to Claude and ChatGPT over its own MCP
- support.google.com/googlehealth/answer/14236613?hl=en-GB: Google: data can be shared with the Google Health app through Health Connect on Android and Apple Health on iPhone; permissions are enabled per data type; Fitbit Web APIs stop being supported on October 30, 2026, and Health Connect or Apple Health users are not affected
Questions
Fitbit MCP, in short.
No. Google does not run an MCP server for Fitbit. Community servers exist, and you run them yourself.
Yes, through Health Connect or Apple Health. Link Fitbit to Health Connect or Apple Health, connect Health Connect or Apple Health in the Memory.fit app, add Memory.fit to ChatGPT as a connector, and ChatGPT reads each finished session. Claude and every MCP app work the same way.
No. Memory.fit is hosted: you add one address to your AI and sign in with your Memory.fit account. Nothing to install, no password of another service to paste.
Each AI gets only the permissions you allow, every change shows in the app with who made it, and you can disconnect an AI or a source at any time.
Yes. Memory.fit doesn't use the Fitbit Web API. Google says that if you use Health Connect or Apple Health, the October 30, 2026 change doesn't affect you.
Related
More MCP pages
Fitbit is a trademark of Google LLC. Memory.fit is not made by or affiliated with Google LLC.
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