from swarms.agent.tools_controller import load_valid_tools, MTQuestionAnswerer tools_mappings = { "weather": "http://127.0.0.1:8079/tools/weather/", "file_operation": "http://127.0.0.1:8079/tools/file_operation/", } tools = load_valid_tools(tools_mappings) qa = MTQuestionAnswerer(openai_api_key="", all_tools=tools) agent = qa.build_runner() agent("what is the weather in Beijing?")