Metadata-Version: 2.4
Name: mcp-server-tempest
Version: 0.1.0
Summary: MCP Server for Retrieving Tempest Weather Data
Author-email: Brian Connelly <bdc@bconnelly.net>
License: MIT License
        
        Copyright (c) 2025 Brian Connelly
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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        SOFTWARE. 
License-File: LICENSE
Classifier: Development Status :: 4 - Beta
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Requires-Python: >=3.13
Requires-Dist: cachetools>=6.1.0
Requires-Dist: fastmcp>=2.9.2
Requires-Dist: pydantic>=2.11.7
Requires-Dist: weatherflow4py>=1.4.1
Description-Content-Type: text/markdown

# WeatherFlow Tempest MCP Server

A Model Context Protocol (MCP) server that provides seamless access to WeatherFlow Tempest weather station data.
This server enables AI assistants and applications to retrieve real-time weather observations, forecasts, and station metadata.


## 🌤️ Features

- **Real-time Weather Data**: Access current conditions from personal weather stations
- **Weather Forecasts**: Get hourly and daily forecasts with professional meteorological models
- **Station Management**: Discover and manage multiple weather stations
- **Device Information**: Detailed metadata about connected weather devices
- **Intelligent Caching**: Automatic caching with configurable TTL for optimal performance
- **Multiple Access Methods**: Both tools (interactive queries) and resources (data access)
- **Comprehensive Data**: Temperature, humidity, pressure, wind, precipitation, solar radiation, UV index, and lightning detection


## 🚀 Quick Start

### Prerequisites

- Python 3.13 or higher
- WeatherFlow API token (get one at [tempestwx.com/settings/tokens](https://tempestwx.com/settings/tokens))

### Installation

While each client has its own way of specifying, you'll generally use the following values:

| Field | Value |
|-------|-------|
| **Command** | `uvx` |
| **Arguments** | `mcp-server-tempest` |
| **Environment** | `WEATHERFLOW_API_TOKEN` = `<YOUR TOKEN>` |


### Development Version

If you'd like to use the latest and greatest, the server can be pulled straight from GitHub.
Just add an additional `--from` argument:


| Field | Value |
|-------|-------|
| **Command** | `uvx` |
| **Arguments** | `--from`, `git+https://github.com/briandconnelly/mcp-server-tempest`, `mcp-server-tempest` |
| **Environment** | `WEATHERFLOW_API_TOKEN` = `<YOUR TOKEN>` |


## 📋 Configuration

### Environment Variables

| Variable | Description | Default | Required |
|----------|-------------|---------|----------|
| `WEATHERFLOW_API_TOKEN` | Your WeatherFlow API token | - | ✅ Yes |
| `WEATHERFLOW_CACHE_TTL` | Cache timeout in seconds | 300 | No |
| `WEATHERFLOW_CACHE_SIZE` | Maximum cache entries | 100 | No |


## 🛠️ Usage

### Available Tools

#### `get_stations()`
Get a list of all your weather stations and connected devices.

```python
# Get all available stations
stations = await client.call_tool("get_stations")
for station in stations.stations:
    print(f"Station: {station.name} (ID: {station.station_id})")
    print(f"Location: {station.latitude}, {station.longitude}")
```

#### `get_observation(station_id)`
Get current weather conditions for a specific station.

```python
# Get current conditions
obs = await client.call_tool("get_observation", {"station_id": 12345})
current = obs.obs[0]
print(f"Temperature: {current.air_temperature}°")
print(f"Humidity: {current.relative_humidity}%")
print(f"Wind: {current.wind_avg} {obs.station_units.units_wind}")
```

#### `get_forecast(station_id)`
Get weather forecast and current conditions.

```python
# Get forecast
forecast = await client.call_tool("get_forecast", {"station_id": 12345})

# Current conditions
current = forecast.current_conditions
print(f"Current: {current.air_temperature}°")
print(f"Conditions: {current.conditions}")

# Today's forecast
today = forecast.forecast.daily[0]
print(f"High/Low: {today.air_temp_high}°/{today.air_temp_low}°")
print(f"Rain chance: {today.precip_probability}%")
```

#### `get_station_id(station_id)`
Get detailed information about a specific station.

```python
# Get station details
station = await client.call_tool("get_station_id", {"station_id": 12345})
print(f"Station: {station.name}")
print(f"Elevation: {station.station_meta.elevation}m")
print(f"Devices: {len(station.devices)}")
```

#### `clear_cache()`
Clear the data cache (useful for testing).

```python
# Clear cache
await client.call_tool("clear_cache")
```

### Available Resources

The server also provides resources for data access:

- `weather://tempest/stations` - List all stations
- `weather://tempest/stations/{station_id}` - Station details
- `weather://tempest/observations/{station_id}` - Current observations
- `weather://tempest/forecast/{station_id}` - Weather forecast


## 🌟 Examples

### Basic Weather Check

```python
# Get your stations
stations = await client.call_tool("get_stations")
station_id = stations.stations[0].station_id

# Get current conditions
obs = await client.call_tool("get_observation", {"station_id": station_id})
current = obs.obs[0]

print(f"🌡️  Temperature: {current.air_temperature}°{obs.station_units.units_temp}")
print(f"💧 Humidity: {current.relative_humidity}%")
print(f"💨 Wind: {current.wind_avg} {obs.station_units.units_wind}")
print(f"🌧️  Precipitation: {current.precip_accum_local_day} {obs.station_units.units_precip}")
```

### Weather Forecast

```python
# Get forecast
forecast = await client.call_tool("get_forecast", {"station_id": station_id})

# Today's weather
today = forecast.forecast.daily[0]
print(f"📅 Today: {today.conditions}")
print(f"🌡️  High: {today.air_temp_high}° / Low: {today.air_temp_low}°")
print(f"🌧️  Rain chance: {today.precip_probability}%")

# Next few hours
for hour in forecast.forecast.hourly[:6]:
    time = datetime.fromtimestamp(hour.time)
    print(f"🕐 {time.strftime('%H:%M')}: {hour.air_temperature}° - {hour.conditions}")
```

### Station Information

```python
# Get station details
station = await client.call_tool("get_station_id", {"station_id": station_id})

print(f"🏠 Station: {station.name}")
print(f"📍 Location: {station.latitude}°, {station.longitude}°")
print(f"⛰️  Elevation: {station.station_meta.elevation}m")
print(f"🕐 Timezone: {station.timezone}")

# Check device status
for device in station.devices:
    if device.serial_number:
        status = "🟢 Online" if device.device_meta else "🔴 Offline"
        print(f"📡 {device.device_type}: {status}")
```


## 🤝 Contributing

1. Fork the repository
2. Create a feature branch (`git checkout -b feature/amazing-feature`)
3. Commit your changes (`git commit -m 'Add amazing feature'`)
4. Push to the branch (`git push origin feature/amazing-feature`)
5. Open a Pull Request


## 📄 License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

## 🙏 Acknowledgments

- [WeatherFlow](https://weatherflow.com/) for providing the Tempest weather station and API
- [Model Context Protocol](https://modelcontextprotocol.io/) for the MCP specification
- [FastMCP](https://github.com/jlowin/fastmcp) for the MCP server framework

## 📞 Support

- **Issues**: [GitHub Issues](https://github.com/yourusername/mcp-server-tempest/issues)
- **Documentation**: [WeatherFlow API Docs](https://weatherflow.github.io/Tempest/api/)
- **Community**: [WeatherFlow Community](https://community.weatherflow.com/)
