Connect ChatGPT to Guard.ch
Let ChatGPT open and interact with websites in an isolated cloud browser. Watch live or hand over a running session.
Connect ChatGPT
Use ChatGPT on the web with a Plus, Pro, Business, Enterprise or Edu plan. On Business and Enterprise, a workspace admin may need to allow Developer mode first.
1. Add the connection
Turn on Developer mode under Settings › Security and login. Then add an app with + under Plugins: name it guardch, paste this URL and choose OAuth.
Settings > Security and login > Developer mode; Plugins > +
Copy each value into the matching field.
- MCP server URL
https://api.guard.ch/mcp- Name
guardch- Authentication
- OAuth
- Description
Control an isolated Guard.ch browser
Show screenshot
Official example. Use your values above; the example may show a different server or interface version. Screenshot source 2. Sign in and allow access
After you create the app, ChatGPT sends you to the Guard.ch sign-in page. Sign in and allow access.
3. Try it in a new chat
Start a new conversation, choose + > Developer mode and select guardch for this conversation. Send the prompt below and approve tool calls when asked.
+ > Developer mode
Open example.com in a Guard.ch browser and tell me what the page says.
0 of 3 steps marked done
Need help?
Check Developer mode under Settings > Security and login and your connection under Plugins. If sign-in fails, recreate the connection with OAuth and authenticate again.
Hand over a running session
Choose “Hand off to an agent” in the Guard.ch viewer and paste the prepared prompt into your assistant’s chat. The session ID in that prompt lets the assistant continue in the same browser. Sign your assistant in with the same Guard.ch account.