Install
$ agentstack add mcp-coffeeandcloud-windy-mcp-server ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
windy-mcp-server
> Unofficial MCP server for the Windy Point Forecast API. This project is not affiliated with or endorsed by Windy.com.
An MCP (Model Context Protocol) server that exposes weather, ocean wave, and air quality forecasts to AI assistants via the Windy Point Forecast API.
Tools
get_weather_forecast
Fetch atmospheric weather data for any coordinates.
- Parameters: temperature, dewpoint, relative humidity, pressure, geopotential height, precipitation (total/snow/convective), wind, wind gusts, cloud cover (low/mid/high), cloud base, visibility, CAPE, precipitation type, weather warnings
- Models: GFS, ICON, ICON-EU, ICON-D2, AROME (France, Antilles, Réunion), NAM (CONUS/Hawaii/Alaska), HRRR (CONUS/Alaska), HRDPS
- Pressure levels: surface through 150 hPa (14 levels)
- Temperature units: Celsius or Kelvin
get_wave_forecast
Fetch ocean wave data for any coastal or open-water coordinates.
- Parameters: significant wave height, wind waves, wave power, swell 1 & 2
- Models: GFS Wave, ICON Wave, ICON-EU Wave, RDWPS (Canada)
get_air_quality_forecast
Fetch air quality and pollen forecasts for any location.
- Parameters: AQI, SO₂, dust, CO, O₃, NO₂, PM10, PM2.5, pollen (alder, birch, grass, mugwort, olive, ragweed)
- Models: CAMS (global), CAMS-EU (higher-resolution European data)
Setup
Prerequisites: uv, a Windy API key
Add to your MCP client config (e.g. claude_desktop_config.json):
{
"mcpServers": {
"windy": {
"command": "uvx",
"args": ["windy-mcp-server"],
"env": {
"WINDY_API_KEY": "your_api_key_here"
}
}
}
}
License
[MIT](LICENSE)
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: coffeeandcloud
- Source: coffeeandcloud/windy-mcp-server
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.