@leungkcofficial/weatherapi-mcp/dist/server.js

WeatherAPI MCP server forked from @swonixs

#!/usr/bin/env node
import { McpServer, ResourceTemplate } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { z } from "zod";
import axios from 'axios';
import dotenv from 'dotenv';
// .env dosyasını yükle
dotenv.config();
// Weather API yapılandırması
const API_KEY = process.env.WEATHER_API_KEY;
if (!API_KEY) {
    throw new Error('WEATHER_API_KEY çevre değişkeni tanımlanmamış!');
}
const BASE_URL = 'http://api.weatherapi.com/v1';
// MCP sunucusu oluştur
const server = new McpServer({
    name: "WeatherAPI",
    version: "1.1.0"
});
const getWeather = async (args) => {
    try {
        const response = await axios.get(`${BASE_URL}/forecast.json`, {
            params: {
                key: API_KEY,
                q: args.location,
                days: 3,
                aqi: "no",
                alerts: "no"
            }
        });
        const data = response.data;
        const current = {
            location: data.location.name,
            country: data.location.country,
            temp_c: data.current.temp_c,
            condition: data.current.condition.text,
            humidity: data.current.humidity,
            wind_kph: data.current.wind_kph,
            last_updated: data.current.last_updated
        };
        const forecast = data.forecast.forecastday.map((day) => ({
            date: day.date,
            maxtemp_c: day.day.maxtemp_c,
            mintemp_c: day.day.mintemp_c,
            avgtemp_c: day.day.avgtemp_c,
            maxwind_kph: day.day.maxwind_kph,
            totalprecip_mm: day.day.totalprecip_mm,
            condition: day.day.condition.text,
            uv: day.day.uv,
            sunrise: day.astro.sunrise,
            sunset: day.astro.sunset
        }));
        return {
            content: [{
                    type: "text",
                    text: JSON.stringify({
                        current,
                        forecast
                    }, null, 2)
                }]
        };
    }
    catch (error) {
        if (axios.isAxiosError(error)) {
            throw new Error(`Hava durumu bilgisi alınamadı: ${error.response?.data?.error?.message || error.message}`);
        }
        throw error;
    }
};
// Tool'u kaydet
server.tool("get_weather", {
    location: z.string().describe("Şehir adı")
}, async (args) => getWeather(args));
// Weather resource tanımı
server.resource("weather", new ResourceTemplate("weather://{city}/current", { list: undefined }), async (uri, variables) => {
    const city = variables.city;
    const result = await getWeather({ location: city });
    return {
        contents: [{
                uri: uri.href,
                text: result.content[0].text
            }]
    };
});
// Sunucuyu başlat
const transport = new StdioServerTransport();
await server.connect(transport);