MCP Fetch

import { getPages, getBrowsers } from "../browser-instances" export async function listPages() { const pages = getPages() const pageIds = Object.keys(pages) if (pageIds.length === 0) { return JSON.stringify({ success: true, pages: [], message: "No active pages", }, null, 2) } const browsers = getBrowsers() const pageList = await Promise.all( pageIds.map(async (pageId) => { const pageInstance = pages[pageId] const { page, browserId, createdAt } = pageInstance try { // Check if the browser still exists const browserExists = browserId in browsers // Get page information const url = page.url() const title = await page.title().catch(() => "Untitled") const isClosed = page.isClosed() return { id: pageId, browserId, browserExists, createdAt: createdAt.toISOString(), url, title, isClosed, } } catch (error) { // If we can't get page info, it might be closed return { id: pageId, browserId, browserExists: browserId in browsers, createdAt: createdAt.toISOString(), error: "Failed to get page information", isClosed: true, } } }) ) return JSON.stringify({ success: true, pageCount: pageList.length, pages: pageList, }, null, 2) }