Concurrent Browser MCP

import { Browser, BrowserContext, Page } from 'playwright'; export interface BrowserInstance { id: string; browser: Browser; context: BrowserContext; page: Page; createdAt: Date; lastUsed: Date; isActive: boolean; metadata?: { name?: string; tags?: string[]; description?: string; }; } export interface ProxyConfig { server?: string; // e.g., 'http://127.0.0.1:7890' autoDetect?: boolean; // Whether to auto-detect local proxy, defaults to true } export interface BrowserConfig { browserType: 'chromium' | 'firefox' | 'webkit'; headless?: boolean; viewport?: { width: number; height: number; }; userAgent?: string; proxy?: ProxyConfig; contextOptions?: { ignoreHTTPSErrors?: boolean; bypassCSP?: boolean; storageState?: string; }; } export interface ServerConfig { maxInstances: number; defaultBrowserConfig: BrowserConfig; instanceTimeout: number; // in milliseconds cleanupInterval: number; // in milliseconds proxy?: ProxyConfig; // Global proxy configuration } export interface ToolResult { success: boolean; data?: any; error?: string; instanceId?: string; } export interface NavigationOptions { timeout?: number; waitUntil?: 'load' | 'domcontentloaded' | 'networkidle'; } export interface ClickOptions { button?: 'left' | 'right' | 'middle'; clickCount?: number; delay?: number; timeout?: number; } export interface TypeOptions { delay?: number; timeout?: number; } export interface ScreenshotOptions { fullPage?: boolean; clip?: { x: number; y: number; width: number; height: number; }; type?: 'png' | 'jpeg'; quality?: number; }