Yazio Mcp
Connects Claude to Yazio's nutrition tracking platform through an unofficial reverse-engineered API. You get ten tools covering the basics: pull daily summaries and meal logs, search Yazio's food database, add or remove consumed items, track water intake and exercise, and check your weight history and nutrition goals. Useful when you want to analyze eating patterns over time, log forgotten meals conversationally, or query nutritional data without opening the app. Keep in mind this isn't official and could break if Yazio changes their API. Requires a Yazio account and stores credentials either in environment variables or OS keychain when using the Claude Desktop extension.
- GitHub stars
- 72
- tools
- 12
- auth
- Secret needed
- transport
- STDIO
- env vars
- 4
- last updated
- Nov 11, 2026
Tools
12 toolsPublic tool metadata for what this MCP can expose to an agent.
get_user_daily_summaryGet daily nutrition summary
Get daily nutrition summary
No parameter schema in public metadata yet.
get_user_consumed_itemsGet food entries for a date
Get food entries for a date
No parameter schema in public metadata yet.
get_user_weightGet weight data
Get weight data
No parameter schema in public metadata yet.
get_user_exercisesGet exercise data
Get exercise data
No parameter schema in public metadata yet.
get_user_water_intakeGet water intake
Get water intake
No parameter schema in public metadata yet.
get_user_goalsGet nutrition goals
Get nutrition goals
No parameter schema in public metadata yet.
get_user_settingsGet user preferences
Get user preferences
No parameter schema in public metadata yet.
search_productsSearch food database
Search food database
No parameter schema in public metadata yet.
get_productGet detailed product info
Get detailed product info
No parameter schema in public metadata yet.
add_user_consumed_itemAdd food to your log
Add food to your log
No parameter schema in public metadata yet.
add_user_water_intakeAdd water intake entry (cumulative value in ml)
Add water intake entry (cumulative value in ml)
No parameter schema in public metadata yet.
remove_user_consumed_itemRemove food from log
Remove food from log
No parameter schema in public metadata yet.
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YAZIO_USERNAME*secretYazio Username
YAZIO_PASSWORD*secretYazio Password
YAZIO_CLIENT_IDsecretClient id of the Yazio app (optional, a built-in default is used)
YAZIO_CLIENT_SECRETsecretClient secret of the Yazio app (optional, a built-in default is used)
Readme
Yazio MCP Server 
[!IMPORTANT] This is not an official MCP server and Yazio does not provide an official API.
An MCP (Model Context Protocol) server that connects Claude/Cursor to your Yazio nutrition data. Track your diet, search food products, and manage your nutrition goals directly from your AI assistant.
Available on NPM: npx yazio-mcp
Claude Desktop Extension: yazio-mcp.mcpb — one-click install is broken upstream, see workaround.
✨ Features
Details
- Repository
- github.com/fliptheweb/yazio-mcp
- Category
- Data & Analytics
- Package
yazio-mcp- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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