Dcspark MCP Server Jupiter

🚀 MCP Jupiter Server

This repository contains a Model Context Protocol (MCP) server that enables Claude to access the Jupiter swap API. The server allows Claude to perform operations such as getting quotes, building swap transactions, and sending swap transactions on the Solana blockchain.

🚀 Quick Start

The MCP server exposes the following tools for Claude to use:

• jupiter_get_quote: Get a swap quote on Jupiter.
• jupiter_build_swap_transaction: Build a swap transaction on Jupiter.
• jupiter_send_swap_transaction: Send a swap transaction on Jupiter.

✨ Features

The MCP server provides Claude with the ability to interact with the Jupiter swap API, enabling operations like getting quotes, building transactions, and sending them on the Solana blockchain.

📦 Installation

Prerequisites

• Node.js (v16 or higher)
• Claude Desktop application

Steps

1. Clone this repository:

   git clone https://github.com/dcSpark/mcp-server-jupiter.git
   cd mcp-server-jupiter
   

2. Install dependencies:

   npm ci
   

3. Build the project:

   npm run build
   

Global Installation

You can also install the package globally or use it directly with npx:

# Global installation
npm install -g @mcp-dockmaster/mcp-server-jupiter

# Or use npx directly
npx @mcp-dockmaster/mcp-server-jupiter

📚 Documentation

Configuration

Configure Claude Desktop

To configure Claude Desktop to use this MCP server:

1. Open Claude Desktop.

2. Navigate to the Claude Desktop configuration file:

   • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
   • Windows: %APPDATA%\Claude\claude_desktop_config.json%
   • Linux: ~/.config/Claude/claude_desktop_config.json

3. Add the MCP server configuration:

{
  "mcpServers": {
    "mcp-server-jupiter": {
      "command": "node",
      "args": [
        "/path/to/your/mcp-server-jupiter/build/index.js"
      ]
    }
  }
}

If you have installed it globally or want to use npx directly, you can configure it like this:

{
  "mcpServers": {
    "mcp-server-jupiter": {
      "command": "npx",
      "args": [
        "@mcp-dockmaster/mcp-server-jupiter"
      ]
    }
  }
}

Local Run

# If locally installed
node build/index.js

# If globally installed
mcp-server-jupiter

# Use npx
npx @mcp-dockmaster/mcp-server-jupiter

Usage

After configuration, restart Claude Desktop. Now Claude will have the ability to access Jupiter's swap tools. You can ask Claude:

1. Get a quote for swapping tokens:

   What's the quote for swapping 1 SOL to USDC?
   

2. Build a swap transaction:

   Build a swap transaction based on the quote I just got.
   

3. Send a swap transaction:

   Send the swap transaction I just built.
   

Claude will use the MCP server to interact directly with Jupiter's swap API.

Development

Adding New Tools

To add new tools to the MCP server:

1. Define the tool in src/tools.ts.
2. Create a handler function in the corresponding handler file.
3. Add the handler to the handlers object in src/tools.ts.

Build

npm run build

📄 License

MIT