MCP Fetch

import { Browser, Page } from "puppeteer" import { generate as generateWords } from "random-words" // Define the type for page instance export interface PageInstance { id: string page: Page browserId: string createdAt: Date } // Define the type for browser instance export interface BrowserInstance { id: string browser: Browser createdAt: Date } // Generate unique browser ID using random words export function generateBrowserId(): string { const words = generateWords({ exactly: 4, join: "-" }) as string return `browser-${words}` } // Generate unique page ID using random words export function generatePageId(): string { const words = generateWords({ exactly: 4, join: "-" }) as string return `page-${words}` } // Initialize global object to store browser instances declare global { var mcpBrowsers: Record<string, BrowserInstance> var mcpPages: Record<string, PageInstance> } // Initialize the global object if it doesn't exist if (!global.mcpBrowsers) { global.mcpBrowsers = {} } if (!global.mcpPages) { global.mcpPages = {} } // Get the browsers object reference for managing browser instances export function getBrowsers(): Record<string, BrowserInstance> { return global.mcpBrowsers } // Get the pages object reference for managing page instances export function getPages(): Record<string, PageInstance> { return global.mcpPages }