npm i @leviathangk/playwright-mcp

{
  "mcpServers": {
    "playwright": {
      "command": "node",
      "args": [
        "@leviathangk/playwright-mcp@latest",
        "--browser", "chromium",
        "--headless", "false",
        "--session-timeout", "300000",
        "--max-sessions", "10"
      ]
    }
  }
}

// 1. 创建会话
const session = await callTool('browser_create_session');

// 2. 导航到页面
await callTool('browser_navigate', {
  sessionId: session.sessionId,
  url: 'https://example.com'
});

// 3. 搜索 API 请求
const results = await callTool('browser_search_requests', {
  sessionId: session.sessionId,
  keyword: 'api/data',
  searchIn: ['url']
});

// 4. 获取请求详情
const detail = await callTool('browser_get_request_detail', {
  sessionId: session.sessionId,
  requestId: results.matches[0].id
});

// 5. 关闭会话
await callTool('browser_close_session', {
  sessionId: session.sessionId
});

// 获取所有页面
const pages = await callTool('browser_get_pages', {
  sessionId: sessionId
});
console.log(`总共 ${pages.totalPages} 个页面`);
pages.pages.forEach(page => {
  console.log(`${page.index}: ${page.title} ${page.isActive ? '(当前)' : ''}`);
});

// 创建新页面
await callTool('browser_new_page', {
  sessionId: sessionId,
  url: 'https://www.example.com'
});

// 切换到指定页面
await callTool('browser_switch_page', {
  sessionId: sessionId,
  pageIndex: 1
});

// 关闭页面
await callTool('browser_close_page', {
  sessionId: sessionId,
  pageIndex: 2
});

// 获取页面结构
const structure = await callTool('browser_get_page_structure', {
  sessionId: sessionId,
  maxElements: 50
});

// 查找元素
const element = await callTool('browser_find_element_by_text', {
  sessionId: sessionId,
  text: '登录'
});

// 点击元素
await callTool('browser_click', {
  sessionId: sessionId,
  selector: element.selector
});

// 获取页面内容
const content = await callTool('browser_get_page_content', {
  sessionId: sessionId,
  format: 'html'
});

// 执行自定义脚本
const result = await callTool('browser_execute_script', {
  sessionId: sessionId,
  script: 'return document.title;'
});