Shopify Storefront MCP Server

A Model Context Protocol (MCP) server that provides access to Shopify Storefront APIs. This server enables AI assistants like Claude to search products, manage shopping carts, and query store policies.

Features

- Product Search: Search the store catalog with context-aware queries
- Cart Management: Create, update, and retrieve shopping carts
- Policy & FAQ Search: Query store policies, shipping info, and FAQs
- No Authentication Required: Uses Shopify's public Storefront MCP endpoint

Installation

$3

``bash
npx shopify-storefront-mcp-server
`

$3

`bash
npm install -g shopify-storefront-mcp-server
shopify-storefront-mcp
`

Claude Desktop Configuration

Add the following to your claude_desktop_config.json:

$3


Location: ~/Library/Application Support/Claude/claude_desktop_config.json

$3

Location: %APPDATA%\Claude\claude_desktop_config.json

`json
{
"mcpServers": {
"shopify-storefront": {
"command": "npx",
"args": ["-y", "shopify-storefront-mcp-server", "your-store.myshopify.com"]
}
}
}
`

Replace your-store.myshopify.com with your actual Shopify store domain.

Available Tools

$3

Search for products in the store catalog.

Parameters:
- query (required): The search term
- context (required): Additional context about what the customer is looking for

Example:
`
Search for "blue running shoes" with context "looking for comfortable shoes for daily jogging"
`

$3

Search store policies and FAQ information.

Parameters:
- query (required): The policy or FAQ question
- context (optional): Additional context

Example:
`
Search for "return policy" to find information about returns and refunds
`

$3

Retrieve cart contents and checkout URL.

Parameters:
- cart_id (required): The cart identifier

$3

Create or modify a shopping cart.

Parameters:
- cart_id (optional): The cart ID to update. Omit to create a new cart
- lines (required): Array of line items with:
- quantity: Number of items (set to 0 to remove)
- merchandise_id: The product variant ID
- line_item_id: Required when updating existing items

Environment Variables

- SHOPIFY_SHOP_DOMAIN: Alternative way to specify the shop domain

Development

$3

`bash
git clone
cd shopify-storefront-mcp-server
npm install
`

$3

`bash
npm run build
`

$3

`bash
npm start -- your-store.myshopify.com
`

$3

`bash
npm run dev
`

How It Works

This server acts as a proxy between MCP clients (like Claude Desktop) and Shopify's Storefront MCP endpoint. It:

1. Receives tool calls from the MCP client
2. Forwards requests to https://{shop}.myshopify.com/api/mcp`
3. Returns the results to the client

The Shopify Storefront MCP endpoint is publicly accessible and doesn't require authentication, making it easy to set up.

Compatibility

- Node.js 18+
- Works with any Shopify store that has the Storefront MCP enabled

License

MIT