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david3951445
FoodNutritionDatabaseMcpServer

david3951445/FoodNutritionDatabaseMcpServer

3.1

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A Model Context Protocol (MCP) server for querying and analyzing food nutrition data in SQLite format.

FoodNutritionDatabaseMcpServer

A Model Context Protocol (MCP) server for querying and analyzing food nutrition data in SQLite format.

Features

Search for food data in an offline database built from Taiwan FDA Food Nutrition Database

Getting Started

Prerequisites

.NET 8 SDK
MCP client (or compatible tool)

Setup

Clone this repository
Restore and build:
```
dotnet restore
dotnet build
```

Run the MCP server:

dotnet run --project FoodNutritionDatabaseMcpServer/FoodNutritionDatabaseMcpServer.csproj

MCP Tools

Usage Examples

You can interact with the MCP server in two ways:

Natural language (via an MCP Host or compatible client):
- 「給我一些常見的富含維他命C的蔬菜」
- 「比較地瓜和馬鈴薯的蛋白質含量」
- 「哪些魚類富含 Omega-3？」
- 「雞蛋的營養成分？」
SQL queries (using the QueryDatabase tool):
- SELECT * FROM nutrition_data WHERE 樣品名稱 LIKE '%雞蛋%';
- SELECT 樣品名稱, 粗蛋白(g) FROM nutrition_data WHERE 樣品名稱 IN ('地瓜', '馬鈴薯');

The server will respond with relevant nutrition data from the database, either as a table or a natural language answer (depending on your client).

Project Structure

FoodNutritionDatabaseMcpServer/ - Main MCP server project
Data/ - Nutrition database

License

This project is licensed under the MIT License. See the file for details.