#!/usr/bin/env python3
"""MCP Server 12306 - CLI Entry Point
This module provides the command-line interface for running the MCP Server 12306
in stdio mode, suitable for use with Claude Desktop and other MCP clients.
"""
import asyncio
import sys
import logging
import argparse
from mcp_12306 import __version__
def main():
"""Main entry point for the CLI command"""
parser = argparse.ArgumentParser(
description="MCP Server for 12306 Ticket Query (Stdio Mode)",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
# Run the MCP server (wait for JSON-RPC on stdin)
mcp-server-12306
# Show version
mcp-server-12306 --version
"""
)
parser.add_argument(
"--version",
action="version",
version=f"%(prog)s {__version__}"
)
args = parser.parse_args()
# 配置日志输出到 stderr，避免干扰 stdio 通信
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
stream=sys.stderr
)
# 运行 stdio 服务器
from mcp_12306.stdio_server import run_stdio_server
try:
asyncio.run(run_stdio_server())
except KeyboardInterrupt:
logging.info("收到中断信号，正在关闭服务器...")
except Exception as e:
logging.error(f"服务器运行失败: {e}", exc_info=True)
sys.exit(1)
if __name__ == "__main__":
main()
