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Vextorium Food Product Lookup
x402
Vextorium Food Product Lookup is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-15).
Looks up detailed nutritional, ingredient, allergen, and eco-score data for a food product by barcode/EAN code
Price / call$0.002
Success—
StatusUnknown
How this service works
Food product facts by barcode (EAN/UPC) from Open Food Facts: name, brand, quantity, Nutri-Score, NOVA processing group, Eco-Score, nutrients per 100 g, allergens, additives, ingredients and countries.
Output
Returns a JSON object with the product's name, brand, image URL, amount/serving size, source attribution (Open Food Facts), ecoscore grade, nutriscore grade, nova group, nutritional values per 100g (calories, fat, saturated fat, carbs, sugars, protein, salt, fiber), list of allergens, list of additives, ingredient text, product categories, and countries where sold.
Example use cases
Allergen check for dietary restriction
“I just scanned a jar of Nutella with barcode 3017624010701 — can you check if it contains any nuts, gluten, or dairy allergens?”
Calorie and macro lookup for diet tracking
“Can you pull up the nutritional info per 100g for the product with barcode 8000500310427? I need the calories, protein, fat, carbs, and sugar to log it in my diet tracker.”
Eco and sustainability score for conscious shopping
“I'm trying to buy more sustainable food — look up barcode 5449000131805 and tell me its ecoscore, nutriscore, and nova group so I can decide if it's a good choice.”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/food-product?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need comprehensive food product data — nutrition, allergens, ingredients, nutriscore, ecoscore — from a single barcode/EAN lookup. It aggregates Open Food Facts data into a clean structured response, making it ideal for diet tracking apps, allergen checkers, sustainability tools, or any agent that needs to decode a product barcode into rich metadata. Prefer this over direct Open Food Facts API calls when you want a pay-per-call model with structured output without managing API keys.
Side effects
- Product not found in Open Food Facts database — barcode returns null or empty response
- Invalid or malformed barcode format — request rejected
- Product exists but has incomplete data — many fields returned as null
- Payment failure via x402 USDC — request not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| code | string |
Output
Schema · Response
{
"type": "json",
"example": {
"code": "3017624010701",
"name": "Nutella",
"nova": null,
"brand": "Ferrero",
"image": "https://images.openfoodfacts.org/images/products/301/762/401/0701/front_en.100.400.jpg",
"amount": "400.0 g",
"source": "Open Food Facts (ODbL; community-contributed data)",
"ecoscore": "D",
"per_100g": {
"fat": 30.9,
"salt": 0.1075,
"carbs": 57.5,
"fiber": null,
"sugars": 56.3,
"protein": 6.3,
"saturated": 10.6,
"energy_kcal": 539
},
"additives": [],
"allergens": [
"nuts"
],
"countries": [
"france",
"united kingdom"
],
"categories": [
"breakfasts",
"spreads"
],
"nutriscore": "E",
"ingredients": "sugar, palm oil, hazelnuts, skimmed milk powder, fat reduced cocoa, emulsifier, vanillin"
}
}Tags
x402
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