> For Codex, working with Jira and Atlassian was a hassle in my environment...

I hated this so much. Both acli, which my agents have to rediscover how to use from --help every time, and the MCP, which I have to reauthenticate against frequently. I have replaced both with a "skill" that just describes where to find an Atlassian API key and which version of the API to use. Works perfectly every time.