Etsy MCP Server

A Model Context Protocol (MCP) server for Etsy API integration, built with Node.js and TypeScript. This server provides a standardized way for Claude Desktop to programmatically manage Etsy listings without using the web interface.

Features

• OAuth 2.0 authentication with Etsy API
• Create draft listings
• Upload images to listings
• Get taxonomy information (categories)
• Compatible with Claude Desktop through the Model Context Protocol

Prerequisites

• Node.js 16+
• Yarn package manager
• Etsy Developer account with API key
• Etsy Shop
• Claude Desktop

Setup

1. Clone the repository

git clone https://github.com/yourusername/etsy-mcp-server.git
cd etsy-mcp-server

2. Install dependencies

yarn install

3. Create a .env file based on .env.example and fill in your Etsy API credentials

# Etsy API credentials
ETSY_API_KEY=your_api_key_here  # This is also your Client ID
ETSY_CLIENT_SECRET=your_client_secret_here
ETSY_SHOP_ID=your_shop_id_here

# OAuth settings
ETSY_REDIRECT_URI=http://localhost:3000/callback
ETSY_SCOPES=listings_r listings_w shops_r

# Server configuration
PORT=3000

4. Build the project

yarn build

5. Start the server

yarn start

The server will be available at http://localhost:3000.

6. Authenticate with Etsy

Visit http://localhost:3000 in your browser and click the authentication link. After successful authentication, your tokens will be saved.

7. Find your Etsy shop ID

yarn find:shop-id

Update your .env file with the shop ID displayed.

Connecting to Claude Desktop

1. Make sure the MCP server is running (yarn start)
2. Open Claude Desktop
3. Click on "Settings" > "MCP Servers" > "Add New Server"
4. Enter the following information:
   • Name: Etsy MCP Server
   • URL: http://localhost:3000/mcp
5. Click "Add Server"
6. Claude will automatically discover the available tools

Using the MCP Server with Claude Desktop

Once connected, you can ask Claude to perform actions like:

• "Create a new Etsy listing for a handmade ceramic mug"
• "Upload an image to my Etsy listing"
• "Show me the available Etsy categories"

Claude will use the MCP server to perform these actions through the Etsy API.

Available MCP Tools

• createDraftListing - Create a draft listing on Etsy
• uploadListingImage - Upload an image to a listing
• getTaxonomies - Get all listing taxonomies

Development

Build the project:

yarn build

Run in development mode with auto-reload:

yarn dev

Project Structure

etsy-mcp-server/
├── src/
│   ├── api/         # Etsy API client
│   ├── auth/        # OAuth authentication
│   ├── config/      # Configuration
│   ├── models/      # TypeScript interfaces
│   ├── tools/       # MCP tools implementation
│   ├── config.ts    # Configuration loader
│   ├── index.ts     # Main entry point
│   └── mcp-server.ts # MCP server implementation
├── .env.example     # Example environment variables
├── package.json     # Project dependencies
└── tsconfig.json    # TypeScript configuration

License

MIT