YST KPI Daily Report Collector

Instructions

Implementation Reference

• server.py:301-318 (handler)

  The handler function decorated with @mcp.tool(), which creates a CookieManager instance and calls its clear_cookies method to clear saved cookies, returning success or failure message.

  @mcp.tool()
  async def clear_saved_cookies() -> str:
      """
      清除已保存的 Cookie
  
      Returns:
          清除结果
      """
      manager = CookieManager()
  
      try:
          if manager.clear_cookies():
              return safe_text("✓ Cookie 已清除")
          else:
              return safe_text("❌ 清除失败")
      except Exception as e:
          return safe_text(f"清除失败: {str(e)}")

• cookie_manager.py:96-110 (helper)

  The supporting helper method in CookieManager class that deletes the cookies.json file if it exists, returning True on success.

  def clear_cookies(self) -> bool:
      """
      清除保存的 Cookie
  
      Returns:
          是否清除成功
      """
      if os.path.exists(self.cookie_file):
          try:
              os.remove(self.cookie_file)
              return True
          except Exception as e:
              print(f"清除 Cookie 失败: {e}")
              return False
      return True

• server.py:301-301 (registration)

  The @mcp.tool() decorator registers the clear_saved_cookies function as an MCP tool.

  @mcp.tool()