Cursor
Cursor takes a custom OpenAI base URL in settings. That's the whole job.
Steps
01
Open settings
Cmd/Ctrl + Shift + J, then the Models tab.
02
Add an override
Turn on OpenAI API key override and paste your lxc_live_ key.
03
Set the base URL
Paste the base URL below, then verify with a chat.
text
Settings → Models → OpenAI API Key API Key : lxc_live_YOUR_KEY Base URL : https://api.luxechain.si/v1
If Cursor rejects the key, make sure the base URL ends in /v1 and has no trailing slash.