Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.
Connect Remote server
claude mcp add --transport http openfoodfacts-mcp-server https://openfoodfacts.caseyjhand.com/mcp
{
"mcpServers": {
"openfoodfacts-mcp-server": {
"url": "https://openfoodfacts.caseyjhand.com/mcp"
}
}
}
{
"servers": {
"openfoodfacts-mcp-server": {
"type": "http",
"url": "https://openfoodfacts.caseyjhand.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://openfoodfacts.caseyjhand.com/mcp
Tools 4 found in our last check
off_get_productFetch a packaged food product by barcode (4–40 digits: EAN-13, EAN-8, UPC, and the shorter and longer codes Open Food Facts also holds) from Open Food Facts. Returns the product name and generic name, brand, quantity, ingredients (raw text and parsed list), declared allergens, t…
off_search_productsSearch Open Food Facts by full-text query, structured tag filters, or both at once. Returns a summary list with barcodes, product names, brands, Nutri-Score, NOVA group, Green-Score, and categories — enough for triage and selection, not full label data. Use off_get_product on th…
off_compare_productsSide-by-side nutrition and scoring comparison for 2–10 products per call by barcode; a repeated barcode is compared once, so two identical barcodes yield one row, and barcodes past the 10th distinct one are listed in unprocessed rather than fetched. Returns a normalized table of…
off_browse_taxonomyResolve a human term to the canonical Open Food Facts tag ID that off_search_products filters on. Covers categories, labels/certifications, allergens, additives, countries, ingredients, NOVA groups, and Nutri-Score grades. Pass a search term to resolve against the Open Food Fact…
Details
| Endpoint | https://openfoodfacts.caseyjhand.com/mcp (Streamable HTTP) |
| Package | @cyanheads/[email protected] (NPM, stdio) |
| Package | @cyanheads/[email protected] (NPM, streamable-http) |
| First published | 8 Nov 2026 |
| Last updated | 8 Nov 2026 |
| Registry name | io.github.cyanheads/openfoodfacts-mcp-server |
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