Open Food Facts
Look up a packaged food’s ingredients, nutrition and recorded allergens using its barcode.
What you can do
- Find product and brand information by barcode.
- Read available nutrition values per 100 g and per serving.
- Add product details to grocery searches when a matching barcode is available.
Tools powered by Open Food Facts
Try asking your assistant
Use ToolRouter Nutrition Data to look up barcode 3017620422003. Show the matched product, ingredients and nutrition per 100 g. Leave missing fields blank.
Getting started
Connect ToolRouter and use Nutrition Data’s barcode lookup. No separate Open Food Facts account or key is required for these read-only lookups.
Cost
Nutrition Data’s barcode lookup is listed as free. Grocery Prices may combine product information with separately sourced prices; check that tool’s pricing.
Coverage and things to know
- Records are community maintained and may be incomplete or out of date. Check the packaging for ingredients and allergens.
- A product record is not a guarantee of availability or a current shop price.
- Use a barcode for a precise lookup. The current product-name search is not a reliable full-text search of the database.
Source documentation: Open Food Facts API documentation · Reviewed
Related data sources
Frequently Asked Questions
Can I look up food by barcode in Claude?
Yes. Connect ToolRouter and ask Nutrition Data to look up the barcode printed on the product.
Does Open Food Facts supply supermarket prices?
This page covers product and nutrition records. Grocery Prices obtains prices from separate retailer or price sources; a nutrition record alone has no current shop price.