Hi HN, I’m Petra from Meteosource. We built an MCP server that connects AI assistants like Claude, ChatGPT and Cursor to our weather API. Once it’s added, you can ask things like “plan my weekend in London around the weather” or “check how our sales or production went according to the weather.”

There is a free version, and with a subscription you can also get renewables forecasts or a 20-year historical add-on.

You only need an API key to connect, and setup takes about a minute. Instructions are at mcp.meteosource.com.

I’d love feedback if you find it useful. I really enjoy how simple it is to get the data now and make analyses.