NextConstraint for ChatGPT
app.nextconstraint/nextconstraint
Your SaaS funnel's costliest leak, its fix, watchdog alerts and verdicts, from NextConstraint.
client:ChatGPT
transport:streamable-http
Install NextConstraint in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://nextconstraint.app/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs