FatSecret MCP

What it does

This MCP server integrates your AI assistant with the FatSecret Platform API, providing a powerful toolkit for nutrition and health tracking. It allows the AI to search a massive food database, retrieve detailed nutritional information, manage a personal food diary, and track weight and exercise history.

Tools

• search_foods: Search the global food database for nutrition data.
• get_food: Retrieve detailed nutritional breakdown for a specific food item.
• find_food_by_barcode: Quickly identify foods using GTIN-13 barcodes.
• search_recipes: Find recipes filtered by calories, macros, and preparation time.
• get_food_entries: Access and manage daily food diary entries.
• update_weight: Record and monitor weight history.
• setup_credentials: Configure API keys for FatSecret access.
• start_auth & complete_auth: Handle OAuth 1.0 authorization for profile-specific data.

Installation

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "fatsecret": {
      "command": "npx",
      "args": ["-y", "fatsecret-mcp"]
    }
  }
}

Supported hosts

• Claude Desktop
• Cursor