Windows Automation MCP Server

Instructions

Implementation Reference

• src/tools/browser.js:185-199 (handler)

  The handler function that executes the browser_click tool logic: retrieves the page for the session, waits for the CSS selector, clicks the element, and returns success/error status.

  async click(selector, sessionId = 'default') {
    try {
      const page = this.pages.get(sessionId);
      if (!page) {
        return { success: false, error: '浏览器未启动' };
      }
  
      await page.waitForSelector(selector, { timeout: 5000 });
      await page.click(selector);
  
      return { success: true, selector, message: '点击成功' };
    } catch (error) {
      return { success: false, error: error.message };
    }
  }

• src/tools/browser.js:50-61 (schema)

  Tool definition including name, description, and input schema for browser_click, defining required 'selector' parameter.

  {
    name: 'browser_click',
    description: '点击元素',
    inputSchema: {
      type: 'object',
      properties: {
        selector: { type: 'string', description: 'CSS 选择器' },
        sessionId: { type: 'string', description: '会话 ID（可选）' },
      },
      required: ['selector'],
    },
  },

• src/tools/browser.js:131-132 (registration)

  Registration of the browser_click handler in the executeTool switch statement, mapping tool calls to the click method.

  case 'browser_click':
    return await this.click(args.selector, args.sessionId);