Life Assistant MCP Server
Provides weather queries for major Chinese cities, hot news and news search, and text processing tools using free public APIs.
README
Life Assistant MCP Server(生活助手小工具箱)
一个基于 HelloAgents 框架的 MCP 服务器,把 天气查询 + 热搜新闻 + 文本处理 三种能力打包成一个小工具箱。 全部使用免密钥的公共 API,代码只有 96 行,简单不复杂。
功能特性
- 🌤️ 天气查询:支持 12 个中国主要城市实时天气(wttr.in,免密钥)
- 🔥 热搜新闻:头条热榜 / 百度热搜 TOP10
- 🔍 新闻搜索:按关键词搜索最新新闻(Bing News RSS,免密钥)
- ✂️ 文本工具:反转、统计单词数、转大写、转小写
安装
pip install hello-agents requests
使用方法
直接运行(HTTP 传输,默认 8081 端口)
python server.py
stdio 传输(Claude Desktop / HelloAgents 本地使用)
python server.py --stdio
在 Claude Desktop 中使用
编辑 claude_desktop_config.json:
{
"mcpServers": {
"life-assistant": {
"command": "python",
"args": ["/path/to/server.py", "--stdio"]
}
}
}
在 HelloAgents 中使用
from hello_agents import SimpleAgent, HelloAgentsLLM
from hello_agents.tools import MCPTool
agent = SimpleAgent(name="生活助手", llm=HelloAgentsLLM())
tool = MCPTool(server_command=["python", "server.py", "--stdio"])
agent.add_tool(tool)
response = agent.run("北京今天天气怎么样?顺便看看今天有什么热搜")
运行演示脚本
仓库自带一个完整演示(SimpleAgent + 工具箱:查天气 → 看热搜 → 反转文本):
python examples/demo_agent.py
API 工具
| 工具 | 说明 | 参数 |
|---|---|---|
get_weather |
获取城市实时天气 | city(string) |
list_supported_cities |
列出天气支持的城市 | 无 |
get_hot_news |
热搜 TOP10 | source = toutiao(默认) / baidu |
search_news |
按关键词搜新闻 | keyword(string) |
reverse_text |
反转文本 | text |
count_words |
统计单词数 | text |
to_uppercase / to_lowercase |
大小写转换 | text |
get_server_info |
服务器信息 | 无 |
示例
get_weather
{"city": "北京", "temperature": 23.0, "condition": "Patchy rain nearby", "humidity": "85", "wind_kmh": 1.1, "timestamp": "2026-08-18 09:58:21"}
get_hot_news
[{"rank": 1, "title": "天安门下半旗悼念朱镕基同志", "heat": "9733617"}, ...]
search_news
[{"title": "从DeepSeek到"人工智能+":中美AI竞赛究竟在比什么?", "url": "https://...", "date": "Sun, 02 Aug 2026"}, ...]
数据源(全部免密钥)
- 天气:https://wttr.in
- 热搜:https://www.toutiao.com/hot-event/hot-board 、 https://top.baidu.com
- 新闻:https://www.bing.com/news
支持的城市
北京、上海、广州、深圳、杭州、成都、重庆、武汉、西安、南京、天津、苏州
也支持英文城市名查询全球任意城市。
许可证
MIT License
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