Brave Search MCP Server

/** * Configuration interface for the Brave Search MCP Server * @interface Config */ export interface Config { /** Brave API key for authentication */ apiKey: string; /** Port number for HTTP server */ port: number; /** Current environment mode */ nodeEnv: 'development' | 'production'; /** Convenience flag for production environment */ isProduction: boolean; } /** * Loads and validates configuration from environment variables * @returns {Config} Validated configuration object * @throws {Error} If required environment variables are missing */ export function loadConfig(): Config { const apiKey = process.env.BRAVE_API_KEY; if (!apiKey) { throw new Error('BRAVE_API_KEY environment variable is required'); } const nodeEnv = process.env.NODE_ENV === 'production' ? 'production' : 'development'; const port = parseInt(process.env.PORT || '3002', 10); return { apiKey, port, nodeEnv, isProduction: nodeEnv === 'production', }; }