Playwright MCP Server

/** * 测试 browser_install 工具 */ import { Client } from '@modelcontextprotocol/sdk/client/index.js'; import { StdioClientTransport } from '@modelcontextprotocol/sdk/client/stdio.js'; class InstallTest { constructor() { this.client = null; this.transport = null; } async connect() { console.log('🔌 连接到 MCP 服务器...\n'); this.transport = new StdioClientTransport({ command: 'node', args: ['build/index.js'] }); this.client = new Client({ name: 'install-test', version: '1.0.0' }, { capabilities: {} }); await this.client.connect(this.transport); console.log('✅ 已连接\n'); } async callTool(name, args = {}) { const response = await this.client.callTool({ name, arguments: args }); if (response.isError) { console.log('❌ 错误:', response.content[0].text); return null; } return JSON.parse(response.content[0].text); } async close() { await this.client.close(); } } async function main() { const test = new InstallTest(); try { await test.connect(); console.log('📦 开始安装 Chromium 浏览器...\n'); console.log('这可能需要几分钟时间，请耐心等待...\n'); const result = await test.callTool('browser_install', { browser: 'chromium', withDeps: false }); if (result) { console.log('✅ 安装完成！\n'); console.log('结果:', JSON.stringify(result, null, 2)); } } catch (error) { console.error('❌ 测试失败:', error.message); console.error(error.stack); } finally { await test.close(); } } console.log('🎯 测试浏览器安装工具\n'); main().catch(error => { console.error('❌ 致命错误:', error); process.exit(1); });