QRFLOW.codes for ChatGPT
codes.qrflow/qrflow
Create QR codes, re-point printed dynamic codes, name links on your domain, read scan analytics.
client:ChatGPT
transport:streamable-http
Install QRFLOW.codes in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://qrflow.codes/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs