Xueqiu MCP

Instructions

Implementation Reference

• main.py:167-177 (handler)

  The handler function for the 'balance' MCP tool. It is decorated with @mcp.tool() for registration, fetches asset balance sheet data from pysnowball library, processes timestamps, and returns the data as dict.
  @mcp.tool() def balance(stock_code: str="SZ000002", is_annals: int = 1, count: int = 5) -> dict: """获取资产负债表数据 Args: stock_code: 股票代码 is_annals: 只获取年报,默认为1 count: 返回数据数量,默认5条 """ result = ball.balance(symbol=stock_code, is_annals=is_annals, count=count) return process_data(result)
• main.py:34-62 (helper)

  Shared helper function used by the balance tool (and others) to process the raw data, primarily converting timestamps to readable datetime strings.
  def process_data(data, process_config=None): """ 通用数据处理函数，可扩展添加各种数据处理操作 Args: data: 原始数据 process_config: 处理配置字典，用于指定要执行的处理操作 例如: {'convert_timestamps': True, 'other_process': params} Returns: 处理后的数据 """ if process_config is None: # 默认配置 process_config = { 'convert_timestamps': True } # 如果开启了时间戳转换 if process_config.get('convert_timestamps', True): data = convert_timestamps(data) # 在这里可以添加更多的数据处理逻辑 # 例如: # if 'format_numbers' in process_config: # data = format_numbers(data, **process_config['format_numbers']) return data
• main.py:14-31 (helper)

  Supporting helper recursively called by process_data to convert timestamp fields in the data to formatted datetime strings.
  def convert_timestamps(data): """递归地将数据中的所有 timestamp 转换为 datetime 字符串""" if isinstance(data, dict): for key, value in list(data.items()): if key == 'timestamp' and isinstance(value, (int, float)) and value > 1000000000000: # 毫秒级时间戳 data[key] = datetime.datetime.fromtimestamp(value/1000).strftime('%Y-%m-%d %H:%M:%S') elif key == 'timestamp' and isinstance(value, (int, float)) and value > 1000000000: # 秒级时间戳 data[key] = datetime.datetime.fromtimestamp(value).strftime('%Y-%m-%d %H:%M:%S') elif key.endswith('_date') and isinstance(value, (int, float)) and value > 1000000000000: # 毫秒级时间戳 data[key] = datetime.datetime.fromtimestamp(value/1000).strftime('%Y-%m-%d %H:%M:%S') elif key.endswith('_date') and isinstance(value, (int, float)) and value > 1000000000: # 秒级时间戳 data[key] = datetime.datetime.fromtimestamp(value).strftime('%Y-%m-%d %H:%M:%S') elif isinstance(value, (dict, list)): data[key] = convert_timestamps(value) elif isinstance(data, list): for i, item in enumerate(data): data[i] = convert_timestamps(item) return data