Nutrition MCP
AI nutrition tracker — connect Claude or ChatGPT, describe your meal in plain language, and get calories & macros logged automatically
| What is it | AI nutrition tracker — connect Claude or ChatGPT, describe your meal in plain language, and get calories & macros logged automatically |
|---|---|
| Pricing | Free |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Best for | logging meals by voice or text, tracking daily macros and calories |
| Domain registered | 2026 |
Data updated Aug. 1, 2026
What does Nutrition MCP do?
Nutrition MCP is a free, open-source tool that turns your AI assistant into a personal nutrition logger. Instead of tapping through a clunky app, you just talk to Claude or ChatGPT — say what you ate, send a photo, or scan a barcode, and the tool figures out the calories, protein, carbs, and fat. It logs everything to your daily totals and can answer questions like "How am I doing on protein today?" or "Show my weekly trends."
The setup is surprisingly simple. You add a remote MCP server URL to your AI client (Claude, ChatGPT, Cursor, VS Code, etc.) and authenticate with Google or email. That's it. Once connected, you can log meals, set goals, track weight, and export data to CSV — all by chatting. The tool also handles timezone-aware day rollovers and optional goal setting. It works on every Claude plan (free plan allows one MCP server at a time) and syncs across iOS and Android automatically.
This is ideal for anyone who already uses AI assistants and wants a frictionless way to track nutrition. If you're tired of manually entering every ingredient in MyFitnessPal, or you just want a quick way to see if you're hitting your macros, Nutrition MCP removes the data entry barrier. It's also handy for people who prefer voice input or photo logging over typing. Since it's open source and free, there's no subscription lock-in — you can even self-host if you're technical.
Key features
What makes it stand outWho is Nutrition MCP for?
Who benefits most from this toolTrust & presence
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