get_weather_alerts
Retrieve weather alerts for any location to stay informed about severe conditions and safety warnings through the Multi-MCPs server.
Instructions
Get weather alerts for a location (requires One Call support)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| location | Yes |
Implementation Reference
- src/apis/weather/openweather.ts:102-107 (handler)The main handler function for the 'get_weather_alerts' tool. It checks for API key configuration, extracts and validates the location parameter, and delegates to the OpenWeatherClient's alertsByLocation method.
async get_weather_alerts(args: Record<string, unknown>) { if (!cfg.openWeatherApiKey) throw new Error("OPENWEATHER_API_KEY is not configured"); const location = String(args.location || ""); if (!location) throw new Error("location is required"); return client.alertsByLocation(location); }, - Input schema definition for the 'get_weather_alerts' tool, specifying that a 'location' string is required.
inputSchema: { type: "object", properties: { location: { type: "string" }, }, required: ["location"], }, - src/apis/weather/openweather.ts:72-82 (registration)Tool registration entry in the OpenWeather module's tools array, defining name, description, and schema.
{ name: "get_weather_alerts", description: "Get weather alerts for a location (requires One Call support)", inputSchema: { type: "object", properties: { location: { type: "string" }, }, required: ["location"], }, }, - src/tools/register.ts:22-33 (registration)Global tool registration in registerAllTools, which includes registerOpenWeather() thereby registering the 'get_weather_alerts' tool among others.
const registrations: ToolRegistration[] = [ registerOpenWeather(), registerGoogleMaps(), registerNewsApi(), registerGitHub(), registerNotion(), registerTrello(), registerSpotify(), registerTwilio(), registerUnsplash(), registerCoinGecko(), ]; - Helper method in OpenWeatherClient that geocodes the location, fetches One Call API data, and extracts weather alerts.
async alertsByLocation(location: string) { const geo = await this.geocodeCity(location); const first = Array.isArray(geo) && geo.length > 0 ? geo[0] : undefined; if (!first) return { alerts: [] }; const { lat, lon } = first as { lat: number; lon: number }; // One Call 3.0 - alerts field appears if available in your plan const data = await this.request("/data/3.0/onecall", { query: { lat, lon, appid: this.apiKey, units: "metric" }, }); return (data as any).alerts || []; }