Simple Weather MCP Server Example

Here, I have created MCP server with node.js and called External Whether API. You can get a weather details directly if you put city name, or you can write a question and this program will try to extract an city from the sentence and will give weather of that city. I have implement regex to find the city name, but we can add any NLP algo to this.

Example MCP servers for Claude Code - Python MCP news server & Node.js MCP weather server with configuration guides.

This is my first ever mcp server. A ModelContextProtocol compatible weather data server powered by Node.js and TypeScript, using the MCP SDK for standardized data transport.

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JavaScript MCP Server for weather, forecasts, air quality — Open-Meteo, free, no API key

🌤️ A high-performance Model Context Protocol (MCP) server for weather data built with Bun.js. Features real-time weather alerts and forecasts from NWS API, seamless VS Code Amazon Q integration, zero-config TypeScript, and comprehensive debugging tools. 3x faster than Node.js with built-in bundling and native TypeScript support.

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learning MCP by building a simple weather tool server in Node.js

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