API Documentation

Everything you need to integrate 200+ intelligence attributes including quality scores (Nutriscore, NOVA, Ecoscore), clean label verification, and certifications. Get started in minutes with our comprehensive guides and examples.

Try Interactive Demo View Quick Start

Quick Start Guide

Get up and running with NutriGraph API in less than 5 minutes.

1. Get Your API Key

Get Free API Key

2. Make Your First Request

Try with the demo API key: NutriGraphAPI_Demo

curl -X GET "https://api.nutrigraphapi.com/v2/product/0001234567890" \
  -H "x-api-key: YOUR_API_KEY"

3. Handle the Response

{
  "success": true,
  "data": {
    "products": [
      {
        "id": "apple_gala_fresh",
        "name": "Gala Apple",
        "brand": "Fresh Produce",
        "nutrition": {
          "calories": 80,
          "protein": 0.4,
          "carbs": 22,
          "fat": 0.3,
          "fiber": 4.4
        },
        "allergens": [],
        "verified": true
      }
    ],
    "total": 1,
    "page": 1
  }
}