@ai-mapping/mcp-nextjs-dev/bin/cli.js

MCP server for managing Next.js development processes with AI tools

#!/usr/bin/env node

/**
 * @ai-mapping/nextjs-dev-mcp
 * CLI entry point for the Next.js Development MCP Server
 */

// Check Node.js version
const nodeVersion = process.versions.node;
const majorVersion = parseInt(nodeVersion.split('.')[0], 10);

if (majorVersion < 22) {
  console.error(`Error: Node.js 22 or higher is required. You are using ${nodeVersion}`);
  process.exit(1);
}

// ESM entry point for the MCP server
import { startServer } from '../dist/server.js';

// Handle uncaught errors
process.on('uncaughtException', (error) => {
  console.error('Uncaught Exception:', error);
  process.exit(1);
});

process.on('unhandledRejection', (reason, promise) => {
  console.error('Unhandled Rejection at:', promise, 'reason:', reason);
  process.exit(1);
});

// Parse command line arguments
const args = process.argv.slice(2);
const debugMode = args.includes('--debug') || process.env.DEBUG === '1';

if (debugMode) {
  console.error('[DEBUG] Starting Next.js Development MCP Server in debug mode');
  console.error('[DEBUG] Node.js version:', nodeVersion);
  console.error('[DEBUG] Working directory:', process.cwd());
}

// Show help if requested
if (args.includes('--help') || args.includes('-h')) {
  console.log(`
@ai-mapping/nextjs-dev-mcp - MCP server for Next.js development

Usage:
  nextjs-dev-mcp [options]

Options:
  --debug    Enable debug logging
  --help     Show this help message

Environment Variables:
  DEBUG=1    Enable debug logging

For more information, visit:
https://github.com/ai-mapping/nextjs-dev-mcp
`);
  process.exit(0);
}

// Start the server
startServer().catch((error) => {
  console.error('Failed to start MCP server:', error);
  process.exit(1);
});