# TastyAPI - Food Image Analysis API

> AI-powered nutrition analysis from food images. Get detailed nutritional information, dietary labels, and allergen data from any food photo — typically in about two seconds, available in 8 languages.

## What This API Does

TastyAPI analyzes food images and returns comprehensive nutritional data including:
- Calories, protein, carbohydrates, fat
- Vitamins (A, C, D) and minerals (calcium, iron, potassium)
- Allergen information (contains, may contain)
- Dietary labels (vegetarian, vegan, gluten-free, kosher, halal)
- Serving size estimates
- Per-ingredient breakdown (estimated weight and macros for each ingredient)
- Health insights (meal timing, satiety, blood-sugar impact, nutrient density)
- Confidence scores

## API Endpoint

POST https://tastyapi.com/analyze-image
- Content-Type: multipart/form-data
- Authorization: Bearer YOUR_API_KEY
- Body: image file (JPEG, PNG, WebP)

### Example Response

```json
{
  "foodName": "Grilled Chicken Salad",
  "servingSize": { "amount": 350, "unit": "g" },
  "nutrients": {
    "calories": { "amount": 420, "unit": "kcal" },
    "protein": { "amount": 35, "unit": "g" },
    "carbohydrates": { "amount": 18, "unit": "g" },
    "fat": { "amount": 24, "unit": "g" }
  },
  "allergens": {
    "contains": ["eggs"],
    "mayContain": ["nuts"]
  },
  "dietaryInfo": {
    "isVegetarian": false,
    "isVegan": false,
    "isGlutenFree": true
  },
  "confidence": 0.92
}
```

## Authentication

See https://tastyapi.com/auth.md for full details. In short: send your key as an
HTTP bearer token — `Authorization: Bearer YOUR_API_KEY`. Keys are issued after
signup at https://tastyapi.com/pricing.

## Pricing

- Monthly: $29/month - 5,000 API calls
- Professional: $69/month - 15,000 API calls
- Annual: $278/year - 5,000 API calls/month (20% discount)
- Enterprise: Custom pricing for unlimited calls

All plans include a 7-day free trial.

## Getting Started

1. Sign up at https://tastyapi.com/pricing
2. Get your API key after payment
3. Send POST requests to /analyze-image with your food images

## Documentation

- API Reference: https://tastyapi.com/api-reference
- Documentation: https://tastyapi.com/docs
- Benchmarks: https://tastyapi.com/benchmark
- MCP Server: https://tastyapi.com/mcp (server card: https://tastyapi.com/.well-known/mcp/server-card.json)
- API Catalog: https://tastyapi.com/.well-known/api-catalog

## Free Tools

- Nutrition Label Generator: https://tastyapi.com/nutrition-label-generator — turns a recipe or ingredient list into a printable FDA-format Nutrition Facts label (2016 panel, 21 CFR 101.9(c) rounding, %DV calculated). No signup.

## Demo

Try without signup: https://tastyapi.com (demo on homepage)

## Contact

- Website: https://tastyapi.com
- Enterprise inquiries: enterprise@tastyapi.com