Weather MCP Server

🌦️ Weather MCP Server

This is a little MCP server that tells you the weather for any city you want. I was specifically using Cursor.

Quick Start with Cursor

1. Run:

   npm install
   

2. Build:

   npm run build
   

3. Configure in Cursor:
   • Go to Cursor Settings > Tools & Integrations to get to mcp.json.
   • Add something like this:

     {
       "mcpServers": {
         "weather-mcp": {
           "command": "node",
           "args": ["path/to/dist/main.js"]
         }
       }
     }
     

   • Refresh Cursor/your chat and it should work! You should be able to see the tool in Cursor settings if it's working.

What does it do?

• 🌍 Finds your city (Nominatim)
• ☀️ Gets the current weather (Open-Meteo)

How do I use it?

Once it's running and hooked up to an MCP client, you can ask stuff (Command + Shift + L) like:

• "What's the weather in Honesdale, PA?"

How does it work?

• main.ts: Handles weather requests.
• Nominatim: Turns city names into coords.
• Open-Meteo: Gives us the actual weather data.