#!/usr/bin/env node
/**
* Main entry point for the Error Debugging MCP Server
*/
import { ErrorDebuggingMCPServer } from './server/mcp-server.js';
import { ConfigManager } from './utils/config-manager.js';
import { Logger } from './utils/logger.js';
async function main(): Promise<void> {
try {
// Initialize configuration
const configManager = new ConfigManager();
const config = await configManager.loadConfig();
// Initialize logger - completely disable logging for MCP mode to avoid protocol interference
const logger = new Logger(config.server.logLevel, {
enableConsole: false, // Always disable console logging to avoid MCP protocol interference
enableFile: false, // Disable file logging too for now
logFile: undefined
});
// Only log to stderr in development mode with TTY
if (process.env['NODE_ENV'] === 'development' && process.stdin.isTTY) {
process.stderr.write(`Starting Error Debugging MCP Server ${config.server.version}\n`);
}
// Create and start server
const server = new ErrorDebuggingMCPServer(config, logger);
// Set up error handling
server.on('server:error', (error) => {
logger.error('Server error:', error);
});
server.on('server:started', (info) => {
logger.info('Server started successfully', info);
});
server.on('server:stopped', () => {
logger.info('Server stopped');
});
// Handle process signals
process.on('SIGINT', async () => {
logger.info('Received SIGINT, shutting down gracefully...');
await server.stop();
process.exit(0);
});
process.on('SIGTERM', async () => {
logger.info('Received SIGTERM, shutting down gracefully...');
await server.stop();
process.exit(0);
});
process.on('uncaughtException', (error) => {
logger.error('Uncaught exception:', error);
process.exit(1);
});
process.on('unhandledRejection', (reason, promise) => {
logger.error('Unhandled rejection', { promise, reason });
process.exit(1);
});
// Start the server
await server.start();
} catch (error) {
console.error('Failed to start server:', error);
process.exit(1);
}
}
// Run the server
main().catch((error) => {
console.error('Fatal error:', error);
process.exit(1);
});
