Swag MCP App

What it does

Swag MCP App turns a Shopware storefront into an interactive conversational commerce experience. AI assistants can browse a product grid, search for items, add them to a cart, and open a full checkout UI — all through natural language. The embedded Vue-based UI renders a live product grid with "Add to Cart" buttons and a checkout panel, while the AI keeps the session in sync using a shared contextToken.

Key features

• Interactive product grid — Browse or search Shopware products with a live UI; results show images, prices, and add-to-cart buttons
• Conversational add-to-cart — Add items by ID or by asking the assistant ("add the blue tent to the cart"); cart stays in sync across tools via contextToken
• Embedded checkout flow — Opens a full checkout UI for the current session, supporting both logged-in and guest checkout
• Session sync — Keeps the AI's cart session in sync after login, logout, or guest registration
• Dual transport — Supports both Streamable HTTP (remote/cloud clients) and stdio (local subprocess hosts)

Installation

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "swag-mcp-app": {
      "command": "node",
      "args": ["/path/to/swag-mcp-app/dist/index.js", "--stdio"],
      "env": {
        "VITE_SHOPWARE_STOREFRONT_API_URL": "https://your-store.shopware.store",
        "VITE_SHOPWARE_STOREFRONT_API_TOKEN": "your-token"
      }
    }
  }
}

Or for HTTP transport, set the MCP server URL to http://localhost:3001/mcp in your Claude Desktop settings.

VS Code Copilot

Add to your settings.json:

{
  "github.copilot.chat.mcp.servers": {
    "swag-mcp-app": {
      "command": "node",
      "args": ["/path/to/swag-mcp-app/dist/index.js", "--stdio"],
      "env": {
        "VITE_SHOPWARE_STOREFRONT_API_URL": "https://your-store.shopware.store",
        "VITE_SHOPWARE_STOREFRONT_API_TOKEN": "your-token"
      }
    }
  }
}

Claude.ai web

Add http://localhost:3001/mcp as an MCP integration URL in Settings → Integrations (requires the server to be running and accessible).

Supported hosts

Claude Desktop (stdio + HTTP), VS Code Copilot, and any MCP client supporting Streamable HTTP or stdio.