pip install hello-agents requests

https://your-public-host.example/mcp

https://your-public-host.example/.well-known/mcp/server-card.json

python server.py

{
  "mcpServers": {
    "weather": {
      "command": "python",
      "args": ["/path/to/server.py"]
    }
  }
}

from hello_agents import SimpleAgent, HelloAgentsLLM
from hello_agents.tools import MCPTool

agent = SimpleAgent(name="天气助手", llm=HelloAgentsLLM())
weather_tool = MCPTool(server_command=["python", "server.py"])
agent.add_tool(weather_tool)

response = agent.run("北京今天天气怎么样？")

{
  "city": "北京"
}

{
  "city": "北京",
  "temperature": 10.0,
  "feels_like": 9.0,
  "humidity": 94,
  "condition": "Light rain",
  "wind_speed": 1.7,
  "visibility": 10.0,
  "timestamp": "2025-10-09 13:25:03"
}

{
  "cities": ["北京", "上海", "广州", "深圳", "杭州", "成都", "重庆", "武汉", "西安", "南京", "天津", "苏州"],
  "count": 12
}

{
  "name": "Weather MCP Server",
  "version": "1.0.0",
  "tools": ["get_weather", "list_supported_cities", "get_server_info"]
}