MCP Perplexity Server

import dotenv from 'dotenv'; dotenv.config(); interface LoggingConfig { level: string; } interface ServerConfig { port: number; } interface Config { logging: LoggingConfig; server: ServerConfig; } const config: Config = { logging: { level: process.env.LOG_LEVEL || 'info', }, server: { port: process.env.PORT ? parseInt(process.env.PORT, 10) : 3000, }, }; export default config;