Windows Automation MCP Server

Instructions

Implementation Reference

• src/tools/browser.js:252-267 (handler)

  The handler function that executes the browser_close tool logic: closes the Puppeteer browser for the given sessionId, cleans up storage, and returns status.

  async closeBrowser(sessionId = 'default') {
    try {
      const browser = this.browsers.get(sessionId);
      if (!browser) {
        return { success: false, error: '浏览器未找到' };
      }
  
      await browser.close();
      this.browsers.delete(sessionId);
      this.pages.delete(sessionId);
  
      return { success: true, message: '浏览器已关闭', sessionId };
    } catch (error) {
      return { success: false, error: error.message };
    }
  }

• src/tools/browser.js:99-108 (schema)

  Input schema and metadata definition for the browser_close tool.

  {
    name: 'browser_close',
    description: '关闭浏览器',
    inputSchema: {
      type: 'object',
      properties: {
        sessionId: { type: 'string', description: '会话 ID（可选）' },
      },
    },
  },

• src/tools/browser.js:139-140 (registration)

  Registration of the browser_close handler in the central executeTool switch dispatcher.

  case 'browser_close':
    return await this.closeBrowser(args.sessionId);