powietrze mcp for ChatGPT

io.github.contentwriterco/powietrze-mcp

Air quality in Poland: live GIOŚ measurements, smog warnings, CAMS forecast and pollen

client:ChatGPT transport:streamable-http runtime:npm tools:3

Install powietrze mcp in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://powietrze.compabase.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs