Nutri-Score is a front-of-pack nutrition label that rates food products from A (healthiest) to E (least healthy). It's widely used across Europe and helps consumers make informed dietary choices at a glance.

What is the NOVA classification?

The NOVA classification assigns a score from 1 to 4 depending on how much a food is processed. 1 means unprocessed/minimally processed foods, while 4 indicates ultra-processed food and drink products.

Is the allergen data reliable?

The allergen data is derived from product labels uploaded by contributors. While extensive, you should always double-check physical packaging for severe allergies as formulations can change.

Open Food Facts MCP Server for Cursor 2 tools — connect in under 2 minutes

Name: Open Food Facts
Availability: InStock
Author: Vinkius

docs.cursor.com/context/model-context-protocol

Built by Vinkius GDPR 2 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

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Classic Setup·json

{
  "mcpServers": {
    "open-food-facts": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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About Open Food Facts MCP Server

The Open Food Facts MCP Server connects your AI agent to the world's largest open food product database — over 2 million products from 150+ countries.

Cursor's Agent mode turns Open Food Facts into an in-editor superpower. Ask Cursor to generate code using live data from Open Food Facts and it fetches, processes, and writes — all in a single agentic loop. 2 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

Core Capabilities

Barcode Scanner — Instantly look up any packaged food product by its EAN/UPC barcode to get complete nutritional information.
Product Search — Find products by name, brand, or category across the entire global database.
Nutri-Score — Official A-to-E nutritional quality grading used across Europe.
NOVA Classification — Food processing level indicator (1=unprocessed to 4=ultra-processed).
Allergen Detection — Comprehensive allergen warnings including gluten, dairy, nuts, soy, and more.

Zero authentication required. Open source, community-driven data. Essential for health apps, dietary assistants, and grocery shopping tools.

The Open Food Facts MCP Server exposes 2 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Open Food Facts to Cursor via MCP

Follow these steps to integrate the Open Food Facts MCP Server with Cursor.

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

Save the file

Cursor will automatically detect the new MCP server

Start using Open Food Facts

Open Agent mode in chat and ask: "Using Open Food Facts, help me..." — 2 tools available

Why Use Cursor with the Open Food Facts MCP Server

Cursor AI Code Editor provides unique advantages when paired with Open Food Facts through the Model Context Protocol.

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

Cursor's Composer feature can generate entire files using real-time data fetched through MCP — no copy-pasting from external dashboards

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

Open Food Facts + Cursor Use Cases

Practical scenarios where Cursor combined with the Open Food Facts MCP Server delivers measurable value.

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

Open Food Facts MCP Tools for Cursor (2)

These 2 tools become available when you connect Open Food Facts to Cursor via MCP:

scan_food_barcode

Returns Nutri-Score, NOVA classification, full macronutrient profile, allergens, and ingredient list. Scan a food product barcode to get complete nutritional and allergen information

search_food_products

Returns nutritional information, Nutri-Score grades, NOVA processing levels, and allergen data for each product. Search the Open Food Facts database for packaged food products

Example Prompts for Open Food Facts in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with Open Food Facts immediately.

"Scan barcode 3017620422003"

"Search for vegan protein bars with a Nutri-Score of A."

"What is the NOVA group for a standard can of Coca-Cola?"

Troubleshooting Open Food Facts MCP Server with Cursor

Common issues when connecting Open Food Facts to Cursor through the Vinkius, and how to resolve them.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

Open Food Facts + Cursor FAQ

Common questions about integrating Open Food Facts MCP Server with Cursor.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design — tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.