MCP Server TypeScript Boilerplate

// src/utils/logger.ts - Logging utility export const logger = { info: (message: string, ...args: any[]) => { console.log(`[INFO] ${new Date().toISOString()}: ${message}`, ...args); }, error: (message: string, ...args: any[]) => { console.error(`[ERROR] ${new Date().toISOString()}: ${message}`, ...args); }, warn: (message: string, ...args: any[]) => { console.warn(`[WARN] ${new Date().toISOString()}: ${message}`, ...args); }, debug: (message: string, ...args: any[]) => { if (process.env.LOG_LEVEL === "debug") { console.debug(`[DEBUG] ${new Date().toISOString()}: ${message}`, ...args); } }, };