SniffPup for ChatGPT

io.github.sniffpup/sniffpup

Free passive outside security scan of a live web app: leaked keys, exposed files, open Supabase

client:ChatGPT transport:streamable-http tools:1

Install SniffPup in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://sniffpup.com/api/mcp

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