sentinel for ChatGPT

io.rootstuff/sentinel

Uptime, SSL, DNS and domain monitoring you can talk to from Claude or any MCP client.

client:ChatGPT transport:streamable-http

Install sentinel in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://sentinel.rootstuff.io/mcp/sentinel-oauth

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