gastrokalk-mcp-server

MCP Server for GastroKalk — the All-in-One platform for gastronomy professionals in the DACH region (Switzerland, Germany, Austria).

Quick Start

npx gastrokalk-mcp-server

Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | GASTROKALK_API_URL | Yes | Your GastroKalk API URL (e.g. https://www.gastrokalk.com/api) | | GASTROKALK_API_KEY | Yes | Your personal API key (find it in Settings in your GastroKalk account) |

Available Tools

| Tool | Description | |------|-------------| | calculate-recipe | Calculate food cost, cost per portion, and recommended selling price | | search-ingredients | Search the ingredient database by name, price, unit, or supplier | | generate-recipe | Generate complete recipes with ingredients, quantities, and instructions | | detect-allergens | Detect the 14 EU main allergens in ingredient lists |

Use with Claude Code

Add to your .claude/settings.json or project .mcp.json:

{
  "mcpServers": {
    "gastrokalk": {
      "command": "npx",
      "args": ["gastrokalk-mcp-server"],
      "env": {
        "GASTROKALK_API_URL": "https://www.gastrokalk.com/api",
        "GASTROKALK_API_KEY": "your-api-key"
      }
    }
  }
}

Use with Claude Cowork

Install the GastroKalk plugin from the Cowork plugin marketplace, or manually add the configuration above.

Region & Compliance

• Prices in CHF (Switzerland) and EUR (Germany/Austria)
• VAT rates: CH 8.1%, DE 19%/7%, AT 20%/10%
• Allergen declaration per EU Regulation 1169/2011 and Swiss LMV
• HACCP-compliant documentation

License

MIT — Marcel Gaertner / GastroKalk