Wind MCP Server

#!/usr/bin/env python3 """ 测试Wind MCP服务器日期函数信息获取功能 """ import asyncio import json from fastmcp import Client async def test_date_functions(): """测试Wind日期函数信息获取功能""" url = "http://localhost:8888/mcp/" print("连接到 {} ...".format(url)) try: async with Client(url) as client: # 获取所有日期函数信息 print("\n获取所有日期函数信息...") result = await client.call_tool("get_date_functions") if result: # 从TextContent中提取JSON数据 functions_text = result[0].text # 解析JSON functions_data = json.loads(functions_text) # 获取函数列表 functions = functions_data.get("functions", {}) print("找到 {} 个日期函数:".format(len(functions))) for func_name, func_info in functions.items(): print(" {}: {}".format(func_name, func_info.get("name"))) # 获取参数列表 params = functions_data.get("params", {}) print("\n共有 {} 个参数:".format(len(params))) for param_name, param_info in params.items(): print(" {}: {}".format(param_name, param_info.get("description"))) # 获取日期宏表达式 macros = functions_data.get("date_macros", {}) if "special_macros" in macros: time_points = macros.get("special_macros", {}).get("time_points", {}) print("\n特殊日期宏表达式 ({} 个):".format(len(time_points))) for macro, desc in list(time_points.items())[:5]: # 只显示前5个 print(" {}: {}".format(macro, desc)) print(" ... 等") # 获取特定函数信息 print("\n获取特定函数 (tdays) 信息...") result = await client.call_tool("get_date_functions", { "function_name": "tdays" }) if result: # 从TextContent中提取JSON数据 function_text = result[0].text # 解析JSON function_data = json.loads(function_text) # 获取函数信息 function_info = function_data.get("function", {}) print("函数名: {}".format(function_info.get("name"))) print("描述: {}".format(function_info.get("description"))) print("用法: {}".format(function_info.get("usage"))) print("示例: {}".format(function_info.get("example"))) print("\n测试完成!") except Exception as e: print("测试失败: {}".format(e)) if __name__ == "__main__": asyncio.run(test_date_functions())