Younghef/nutriref-api

What it does

Younghef/nutriref-api is an MCP (Model Context Protocol) server that integrates USDA FoodData Central nutrition database with AI agents. It enables AI systems to access comprehensive nutritional information, search food items, retrieve detailed nutrition facts, compare foods, and generate recipe-based nutritional insights.

How to set up

Installation is one-click via MCP package managers. No signup or API keys required. Simply install the MCP server package and configure it with your Base blockchain wallet for pay-per-call transactions in USDC.

Key features

• Four specialized tools: search (find foods), detail (nutrition facts), compare (side-by-side analysis), recipe (nutritional breakdowns)
• Pay-per-call model: $0.001–$0.005 per call in USDC on Base blockchain
• No authentication overhead—immediate access without signup
• Seamless integration with Claude, ChatGPT, and other AI agents via MCP
• Real-time USDA FoodData Central database access