MCP Server League of Legends

MCP (Model Context Protocol) server to access League of Legends esports data in real-time. Provides information about live matches, schedules, leagues, event details, and VODs through a standardized interface.

🚀 Quick Start

1. Installation

# Clone and install dependencies
npm install

# Configure environment variables
cp .env.example .env

2. Configuration

Edit the .env file with your settings:

# League of Legends eSports API Configuration
LOL_API_BASE_URL=https://esports-api.lolesports.com
LOL_API_KEY=your_api_key_here

# Server Configuration
HTTP_TIMEOUT=10000

3. Build and Run

# Build
npm run build

# Run
npm start

# Or development with watch mode
npm run dev

Related MCP server: LolByte MCP Server

⚙️ Cursor Configuration

To use this MCP server in Cursor, configure the .cursor/mcp.json file:

{
  "mcpServers": {
    "league-of-legends": {
      "command": "node",
      "args": ["./dist/index.js"],
      "cwd": "/path/to/your/mcp-server-lol",
      "env": {
        "NODE_ENV": "production",
        "LOL_API_BASE_URL": "https://esports-api.lolesports.com",
        "LOL_API_KEY": ""
      }
    }
  }
}

Note: Replace /path/to/your/mcp-server-lol with the actual project path on your system.

🛠️ Available Tools

Supported Languages

en-US, es-ES, fr-FR, de-DE, it-IT, pt-BR, ru-RU, tr-TR, ja-JP, ko-KR, zh-CN, zh-TW

📚 Documentation

For detailed information about features, architecture, and advanced usage:

• Features & Functionality - Detailed feature descriptions and prompt templates

• API Reference - Complete documentation of all tools and parameters

• Project Structure - Architecture, tech stack, and development workflow

🔧 NPM Scripts

🔒 Security

• All sensitive configurations are loaded via environment variables

• .env file included in .gitignore

• Mandatory validation of critical variables

• Configurable timeouts for HTTP requests

📄 License

GPL-3.0 - see the LICENSE file for details.