Mcp Weather Server — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Mcp Weather Server (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Real-time weather data for Claude — powered by Open-Meteo. No API key required.
[🌍 Live UI →](https://ui-plum-five-69.vercel.app)
A Model Context Protocol (MCP) server that gives Claude the ability to fetch live weather and 5-day forecasts for any city in the world. Pair it with the included React UI for a standalone weather app.
getWeatherReturns current conditions for a given city.
| Parameter | Type | Description |
|---|---|---|
city | string | Name of the city |
Returns: condition, temperature (°C), humidity (%), wind speed (km/h)
getForecastReturns a 5-day daily forecast.
| Parameter | Type | Description |
|---|---|---|
latitude | number | Latitude |
longitude | number | Longitude |
Returns: daily high/low, precipitation, wind, weather code
1. Install dependencies
npm install2. Register with Claude Code
claude mcp add weather-example npx tsx /path/to/main.ts3. Ask Claude about the weather
What's the weather in Tokyo?
Will it rain in London this week?
Is it cold in New York right now?A React + Tailwind app with live city search, animated weather icons, current conditions, and a 5-day forecast strip.
[→ ui-plum-five-69.vercel.app](https://ui-plum-five-69.vercel.app)
Run locally:
cd ui
npm install
npm run devClaude → MCP tool call
↓
Open-Meteo Geocoding API (city name → lat/lon)
↓
Open-Meteo Forecast API (lat/lon → weather data)
↓
ClaudeEverything is free and open — no accounts, no keys, no rate limits for reasonable usage.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.