@gaussai/mcp

MCP (Model Context Protocol) proxy for Gauss data analysis platform. This package enables Claude Desktop and Claude Code to connect to your Gauss MCP server through a lightweight Node.js proxy.

Installation & Usage

Claude Desktop

Add this to your Claude Desktop configuration:

{
  "mcpServers": {
    "gauss-sse": {
      "command": "npx",
      "args": ["@gaussai/mcp"],
      "env": {
        "GAUSS_SSE_URL": "https://app.gaussdata.ai:8080",
        "GAUSS_API_KEY": "mcp_key_YOUR_KEY_HERE"
      }
    }
  }
}

Environment Variables

• GAUSS_SSE_URL: Your Gauss SSE server URL (default: http://localhost:8080)
• GAUSS_API_KEY: Your Gauss MCP API key (must start with mcp_key_)

Features

• 🚀 Zero Setup: Run with npx - no installation required
• 🔄 Retry Logic: Automatic retry with exponential backoff
• 🔐 Secure: Bearer token authentication with validation
• 📊 Logging: Comprehensive error logging and debugging
• ⚡ Fast: Lightweight Node.js implementation

API Key Generation

1. Navigate to your Gauss web interface
2. Go to Admin → MCP Settings → API Keys
3. Click "Generate New Key"
4. Copy the generated key (starts with mcp_key_)
5. Use it in your configuration

Troubleshooting

"Invalid API key" Error

• Verify your API key starts with mcp_key_
• Check if the key has expired
• Ensure the key is active in Gauss settings

Connection Issues

• Verify your GAUSS_SSE_URL is correct
• Check firewall settings
• Ensure Gauss MCP service is running

Tool Errors

• Some tools may be disabled by administrators
• Check tool configuration in Gauss web interface
• Verify user permissions

Development

npm install
npm start

License

MIT