OpenFoodFacts MCP Server

Example Use Cases

• 1

  Local Claude Desktop integration for food product queries without authentication.

• 2

  A remote MCP server with secure HTTP access and token-based authentication.

• 3

  Fast, structured access to the Open Food Facts dataset for product search by brand, name, or barcode.

Description

This MCP server enables efficient querying of the Open Food Facts product database by downloading and caching the dataset locally and using DuckDB for fast searches. It supports both local integration with Claude Desktop via stdio and remote deployment over HTTP with authentication. The server automatically manages dataset updates, ensures concurrent safety, and offers structured JSON logging for easy monitoring.