气象MCP工具（以印度为重点）
使用OpenWeatherMap API的MCP（模型上下文协议）服务器提供：
- 实时天气状况
- 五天天气预报
- 空气质量数据
- 位置搜索
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🚀 设置
- Python 3.10+ 是必需的。
- 安装依赖项：
pip install -r requirements.txt- 获取API密钥 从 OpenWeatherMap.
- 创建一个
.env文件 在根文件夹中：
OPENWEATHER_API_KEY=your_api_key_here______________________________________________________________________
🛠 可用工具
get_current_weather(location: str)
返回给定位置的当前天气。
get_weather_forecast(location: str, days: int = 5)
返回该位置的天气预报（最多5天）。
get_air_quality(location: str)
返回空气质量指标和空气质量指数水平。
search_location(query: str)
根据查询返回最多5个位置匹配。
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🧪 输出示例（印度）
当前天气（德里）
{
"location": {
"name": "Delhi",
"country": "IN",
"lat": 28.6139,
"lon": 77.2090
},
"temperature": {
"current": 32.4,
"feels_like": 35.1,
"min": 30.0,
"max": 36.2
},
"weather_condition": {
"main": "Haze",
"description": "smoky haze",
"icon": "50d"
},
"wind": {
"speed": 4.1,
"deg": 135
},
"clouds": 20,
"humidity": 58,
"pressure": 1005,
"visibility": 5000,
"sunrise": "2025-03-16T06:20:00",
"sunset": "2025-03-16T18:40:00",
"timestamp": "2025-03-16T14:30:00"
}天气预报（孟买）
{
"location": {
"name": "Mumbai",
"country": "IN",
"lat": 19.0760,
"lon": 72.8777
},
"forecast": [
{
"datetime": "2025-03-16T12:00:00",
"temperature": {
"temp": 33.2,
"feels_like": 37.8,
"min": 31.5,
"max": 34.0
},
"weather_condition": {
"main": "Clouds",
"description": "scattered clouds",
"icon": "03d"
},
"wind": {
"speed": 3.9,
"deg": 200
},
"clouds": 40,
"humidity": 70,
"pressure": 1008,
"visibility": 10000,
"pop": 0.1
}
],
"days": 5
}空气质量（班加罗尔）
{
"location": {
"name": "Bengaluru",
"country": "IN",
"lat": 12.9716,
"lon": 77.5946
},
"air_quality_index": 2,
"air_quality_level": "Fair",
"components": {
"co": 102.4,
"no": 0.0,
"no2": 12.6,
"o3": 30.5,
"so2": 3.8,
"pm2_5": 45.1,
"pm10": 60.2,
"nh3": 1.5
},
"timestamp": "2025-03-16T14:30:00"
}位置搜索
{
"results": [
{
"name": "Kolkata",
"state": "West Bengal",
"country": "IN",
"lat": 22.5726,
"lon": 88.3639
},
{
"name": "Kolkata",
"state": "",
"country": "IN",
"lat": 22.5675,
"lon": 88.3700
}
]
}______________________________________________________________________
🧰 错误处理
所有工具都返回明确的错误消息：
{ "error": "Location 'XYZ' not found" }______________________________________________________________________
📌 备注
- 确保
.env文件配置正确。 - API密钥可能需要一段时间才能激活。
- OpenWeatherMap免费层：每分钟60个API调用。
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🧑💻 Run the Server
mcp dev main.py运行后，您可以将此服务器与MCP兼容的客户端（如Claude Desktop或其他自动化工具）一起使用。
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