Hey, thanks for the detailed report. Right now, Computer Use (screenshots, browser interaction, virtual desktop) isn’t available in the Automations context. The tools available for Automations are: Open PR, Comment on PR, Request Reviewers, Send to Slack, Read Slack channels, MCP servers, and Memories. Full list here: Automations | Cursor Docs
That said, your use case (triage a Linear bug, reproduce it, take before and after screenshots, fix, push) is a really strong reason to add this.
As a workaround for now, you can manually start a regular Cloud Agent (from web, desktop, or Slack) with the same prompt. Those do support full Computer Use.
Let me know if you have any questions.