Food Ingredient Analysis Tool

A FastMCP-based tool for analyzing food packaging images and extracting nutritional information.

Features

• Analyze food packaging images
• Extract ingredients and nutritional information
• Generate structured data and human-readable reports
• Support for multiple image URLs
• Configurable API key support

Installation

npm install @my-company/food-ingredient-analysis

Usage

As a Module

const { analyze_food_package_images } = require('@my-company/food-ingredient-analysis');

const result = await analyze_food_package_images({
  image_urls: ['http://example.com/image1.jpg', 'http://example.com/image2.jpg'],
  api_key: 'your-dashscope-api-key' // Optional, can use DASHSCOPE_API_KEY environment variable
});

As a Service

Start the service:

npm start

The service will be available at http://localhost:8080.

To analyze images, send a POST request to http://localhost:8080/analyze:

curl -X POST http://localhost:8080/analyze \
  -H "Content-Type: application/json" \
  -d '{
    "image_urls": ["http://example.com/image1.jpg"],
    "api_key": "your-dashscope-api-key"
  }'

API Reference

analyze_food_package_images(options)

Analyzes food packaging images and extracts nutritional information.

Options

• image_urls (array, required): Array of food packaging image URLs
• api_key (string, optional): DashScope API key for authentication. If not provided, the function will use the DASHSCOPE_API_KEY environment variable.

Returns

An object containing:

• structured_data: Structured JSON data with nutritional information
• markdown_report: Human-readable markdown report

Environment Variables

• DASHSCOPE_API_KEY: DashScope API key for authentication
• PORT: Port to run the service on (default: 8080)

License

MIT