python asyncio hello world

 To start using Python asyncio, it is important to get the main using code below, using asyncio,run() :- 

async def main():

    if len(sys.argv) < 2:

        print("Usage: python client.py <path_to_server_script>")

        sys.exit(1)

    client = MCPClient()

    try:

        await client.connect_to_server(sys.argv[1])

        await client.chat_loop()

    finally:

        await client.cleanup()

if __name__ == "__main__":

    import sys

    asyncio.run(main())