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Not medical advice. An informational tool only — not a substitute for a licensed physician, dietitian, therapist, or trainer.

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ChatGPT

Wellness Project

Log my breakfast: eggs, toast, and a smoothie with banana and protein.

Logged. ~680 kcal · 52g P · 64g C · 22g F. You're at 52/180g protein for today.

How did my running mileage do last week?

16.6 miles across 3 runs (up from 11.4 the prior week). Easy-day pace averaged 8:42/mi at HR 148.

 Logged to Wellness Project

ChatGPT

Wellness Project is a ChatGPT fitness tracker you control with conversation.

Wellness Project connects to ChatGPT as a custom app (formerly “connector”) over the same OAuth-protected MCP server Claude uses. Add it to a chat, tell ChatGPT what you ate, how you trained, how you slept, your data lands in the right tracker, your AI specialists pull it on their next reply, and you never open a separate app.

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Free Basic · Founder Pro $4.99/month through October 15

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Your setup screen may look different.

AI assistants change their settings and navigation frequently. Menu names and steps can vary by web, desktop, or mobile client, device and operating system, plan, account type, version, and staged rollout. Treat the instructions on this page as a current guide and look for the equivalent Apps, Connectors, Plugins, or MCP controls if your version differs.

In the current Plugins flow, open Browse plugins and use the small standalone circled plus beside the Search plugins box at the top. Do not use the plus buttons beside individual plugins; those install the listed plugin. Other account versions may instead show Apps or Connectors with Create, Add, or Add custom app.

What's inside

Your fitness data layer, inside ChatGPT

Log meals from ChatGPT

"Log my breakfast: eggs, toast, and a smoothie." ChatGPT calls Wellness Project; the meal lands in your nutrition tracker; macros are estimated automatically.

Log workouts from ChatGPT

"Log my push day: bench 4x10 @185, pec fly 3x12 @200." ChatGPT structures the sets and reps; Wellness Project saves the workout and detects PRs.

Log sleep, weight, anything

Most modules Wellness Project tracks are callable from the app. Sleep, body weight, supplements, recovery sessions, lab results, wellbeing.

Read your data in ChatGPT

ChatGPT can pull your weekly summary, recent workouts, last night's sleep, or any specific data point and discuss it with you. For your Fit Score, training, sleep, nutrition, steps, recovery, runs, body weight, and lift progress, it renders the answer as one of eleven interactive inline charts, each with a 7d/30d/90d/1y range toggle.

OAuth-protected

Sign in once via OAuth when you add the app; your account is bound to the connection. Revoke at any time from Settings.

Specialist-aware replies

When ChatGPT pulls your data, Wellness Project includes the relevant specialist context (Coach Jamie's workout history, Casey's nutrition patterns) so replies stay grounded.

In the app

The cleanest way to log: just talk.

For users who already live in ChatGPT, Wellness Project is the backend that makes your conversations actionable. You don’t open a tracker app at the end of every meal. You tell ChatGPT what you ate, the same way you’d tell a friend, and the data lands structured in the right place.

The same connection also means ChatGPT can read your data when relevant. Ask “did my running volume go up last week?” and it’ll pull your weekly mileage from Wellness Project, compare to the prior week, and answer with real numbers.

ChatGPT and Claude reach the exact same data layer at /api/mcp, our native MCP server. In ChatGPT you add it as a custom app on a paid plan, in a browser at chatgpt.com: turn on developer mode in Settings, then use the plus or Create button on your Plugins, Apps, or Connectors screen. In Claude you add it as a custom connector. Same OAuth, same tools, no custom GPT and no separate API to wire up.

FAQ

FAQ

Which ChatGPT plans support this?+
Any paid plan: Plus, Pro, Business, Enterprise, and Edu. The free plan can't add custom apps. You also have to do the one-time setup in a web browser at chatgpt.com (the mobile and desktop apps don't have the controls for adding one), but once it's connected you can use it anywhere. Full read+write support is still rolling out in beta on Business, Enterprise, and Edu, so some tools may be read-only on those tiers for now.
Is this a custom GPT?+
No. Custom GPTs use Actions and an OpenAPI schema. This is the MCP path, it lives in normal ChatGPT chat as a custom app you add to a conversation. Both reach the same tools, but the setup is different.
Is my data shared with OpenAI?+
Only the data ChatGPT pulls during your active conversation. We don't batch-export your data to OpenAI; the model only sees the slice it asks for, when it asks.
How do I connect ChatGPT?+
You need a paid plan, a browser at chatgpt.com, and one URL: wellnessproject.ai/api/mcp, plus a name and short description you write yourself. In Settings, turn on developer mode (OpenAI documents it under Security and login today, older accounts show it under Apps or Connectors → Advanced settings). Then open your Plugins, Apps, or Connectors screen and use the plus or Create button to add it. Authorize access when prompted and it stays connected across all your chats. OpenAI moves this control around, so if your menus don't match, email support@wellnessproject.ai and we'll walk you through it. Full steps are at Settings → ChatGPT in Wellness Project.
Do I have to re-add it to every chat?+
No. Once you authorize the app, it stays connected to your ChatGPT account and works in every chat automatically, no need to re-add it. Just start talking and ChatGPT calls the tools on its own. It stays until you remove it from the same list you added it on.

More

Keep exploring

Integration

ChatGPT widgets

See your data as eleven interactive charts inside ChatGPT, not just text.

Read more →

Integration

Claude

Native MCP server, same tools, protected by OAuth.

Read more →

Integration

Grok

xAI's assistant — same tools, and it registers itself.

Read more →

Integration

Mistral Le Chat

The EU-hosted assistant — same tools, one Client-ID step.

Read more →

Integration

Gemini

Google’s assistant, same tools, added as a Gemini Spark custom app.

Read more →

Use case

For biohackers

Conversational data interrogation for power users.

Read more →

Coaches

Meet your AI coaches

The named specialists ChatGPT pulls context from.

Read more →

Start tracking. Talk to your specialists today.

Free Basic · Founder Pro $4.99/month through October 15

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Wellness Project is informational software, not a medical product. AI advisors do not diagnose, treat, or prescribe; for anything clinical, consult a qualified clinician.

Don't take our word for it

See why AI recommends Wellness Project

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Features

  • AI Workout Tracker
  • Personal Records
  • AI Running Coach
  • Nutrition & Macros
  • Water & Hydration
  • Body Composition
  • Heart Rate & HRV
  • Sleep Tracking
  • Steps & Activity
  • Recovery Sessions
  • Supplements & Meds
  • Lab Work
  • Wellbeing & Mood
  • Injury Tracking

AI Coaches

  • Jamie Reyes - Hypertrophy
  • Casey Mills - Nutrition
  • Evelyn Cross - Longevity
  • Max Kline - Biohacker
  • Lauryn Britt - Physio
  • Rex Dalton - Bodybuilding
  • Elias Kiptoo - Running
  • Atlas Mercer - Protocols

Integrations

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For

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Company

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Wellness Project

The first AI fitness, nutrition, and longevity app where every metric has a named specialist behind it. Free Basic, with Founder Pro at $4.99/month through October 15. Now on iPhone.

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