Tuper Site Check for ChatGPT

app.tuper/site-check

Check a website in a real browser, or check if AI agents can use it: score, problems, report link.

client:ChatGPT transport:streamable-http tools:3

Install Tuper Site Check in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp-check.tuper.app/mcp

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