MCP-Undetected-Chromedriver

Instructions

Args:
    iframeSelector: The selector of the iframe - required
    selector: The selector of the element to click - required

Implementation Reference

• src/mcp_server_undetected_chromedriver/server.py:171-196 (handler)

  The handler function for browser_iframe_click tool. It validates inputs, switches to the specified iframe using Selenium, clicks the target element by CSS selector, switches back to default content, and returns a success response. Registered as an MCP tool via the @mcp.tool() decorator.

  @mcp.tool()
  async def browser_iframe_click(
          iframeSelector: str,
          selector: str,
  ):
      """Click an element inside an iframe on the page
  
      Args:
          iframeSelector: The selector of the iframe - required
          selector: The selector of the element to click - required
      """
      assert iframeSelector, "Iframe selector is required"
      assert selector, "Selector is required"
  
      async def iframe_click_handler(driver: uc.Chrome):
          iframe = driver.find_element(By.CSS_SELECTOR, iframeSelector)
          driver.switch_to.frame(iframe)
          driver.find_element(By.CSS_SELECTOR, selector).click()
          driver.switch_to.default_content()
          return await create_success_response(
              f"Clicked element {selector} inside iframe {iframeSelector}"
          )
  
      return await tool.safe_execute(
          ToolContext(webdriver=await ensure_browser()), iframe_click_handler
      )