TWSE MCP Server

"""Daily trading data tools.""" from utils import TWSEAPIClient, format_properties_with_values_multiline def register_tools(mcp): """Register daily trading tools with the MCP instance.""" @mcp.tool def get_stock_daily_trading(code: str) -> str: """Obtain daily trading information for a listed company stock based on its stock code. Returns information including: - Date: Trading date (ROC calendar YYYMMDD) - Code: Stock code - Name: Stock name - TradeVolume: Trade volume (in shares) - TradeValue: Trade value (in TWD) - OpeningPrice: Opening price - HighestPrice: Highest price - LowestPrice: Lowest price - ClosingPrice: Closing price - Change: Price change - Transaction: Transaction count """ try: data = TWSEAPIClient.get_company_data("/exchangeReport/STOCK_DAY_ALL", code) if not data: return f"查無股票代號 {code} 的日成交資訊" result = f"【{data.get('Name', 'N/A')} ({data.get('Code', code)})】日成交資訊\n\n" date = data.get("Date", "N/A") trade_volume = data.get("TradeVolume", "N/A") trade_value = data.get("TradeValue", "N/A") opening = data.get("OpeningPrice", "N/A") highest = data.get("HighestPrice", "N/A") lowest = data.get("LowestPrice", "N/A") closing = data.get("ClosingPrice", "N/A") change = data.get("Change", "N/A") transaction = data.get("Transaction", "N/A") result += f"日期: {date}\n" result += f"開盤價: {opening}\n" result += f"最高價: {highest}\n" result += f"最低價: {lowest}\n" result += f"收盤價: {closing}\n" result += f"漲跌: {change}\n" result += f"成交股數: {trade_volume}\n" result += f"成交金額: {trade_value}\n" result += f"成交筆數: {transaction}\n" return result except Exception as e: return f"查詢股票代號 {code} 的日成交資訊時發生錯誤: {str(e)}"