MCP server

Food Facts

app.openkrill/food

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Look up a packaged food by barcode, search and compare products, and check listed allergens.

Working at last checkVerified publisher: openkrill.appAbout 1,579 tokens per request once connected6 tools

https://food.openkrill.app/mcp

At a glance

Type: MCP server
Publisher: openkrill.app (verified by the MCP Registry)
Status: Working at last check
Tools: 6
Token cost: About 1,579 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http food https://food.openkrill.app/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.food]
url = "https://food.openkrill.app/mcp"

Gemini CLI

{"mcpServers":{"food":{"httpUrl":"https://food.openkrill.app/mcp"}}}

Cursor

{"mcpServers":{"food":{"url":"https://food.openkrill.app/mcp"}}}

VS Code

{"servers":{"food":{"type":"http","url":"https://food.openkrill.app/mcp"}}}

Antigravity

agy mcp add food https://food.openkrill.app/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"food","server_url":"https://food.openkrill.app/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"food","server_url":"https://food.openkrill.app/mcp"}

check_allergens ~274 tokens
Use this when the user asks whether a product contains certain allergens, such as "does 5449000000996 contain milk or nuts?". Pass the barcode and the allergens to avoid. Returns which are listed as contained, which as possible traces, which are not listed, and whether the entry has no allergen data
compare_products ~256 tokens
Use this when the user wants to compare packaged foods, such as "which of these barcodes has the least sugar?". Pass one to five barcodes and optionally sugars (default), salt or kcal. Returns a ranking from lowest to highest per 100 g with each product's other nutrition, Nutri-Score and NOVA group,
lookup_barcode ~212 tokens
Use this when the user gives a product barcode (EAN or UPC) and wants to know what is in it, such as "what is in 3017620422003?". Returns the product name, brands, quantity, ingredients text, the allergens and traces the entry lists, Nutri-Score, NOVA group, nutrition per 100 g, a data-quality note
search_products ~260 tokens
Use this when the user wants to find food products by name or brand, such as "find oat milks" or "Nutella jars in Germany". Pass the words to search for and optionally a country (English name or two-letter code) and a limit of up to 10. Returns each product's barcode, name, brands and Nutri-Score; u

FoodChecker
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Forkmate
Free AI calorie & macro tracker: tell your AI what you ate and it logs it to your private food diary

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