Make sure “Allow local AI control” is on in AI Setup. If you’re using Claude Code, click “Copy Codex configuration”, paste it into Claude Code and ask it to add it as an HTTP MCP server, then start a new session.
I found issue that i made thanks to your response. I authorized the folder and after that i got empty json, after removing authorization from folder i got full radable json. Wierd but at least its working now! :)