QR Code Dinosaur for ChatGPT

com.qrcodedinosaur/qr-codes

Free QR codes for any URL with no signup or API key, plus scan analytics. Pro makes links editable.

client:ChatGPT transport:streamable-http tools:4

Install QR Code Dinosaur in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://qrcodedinosaur.com/mcp

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