Send Sentry bugs to Cursor for a fix PR
Sentry’s Seer can hand a bug report to Cursor, which analyzes the context, writes a fix, and drafts a pull request.
- What they did
- A developer installed the Cursor Agent integration inside Sentry and added a Cursor API key. They also changed Seer’s handoff point so it would stop after root-cause analysis and pass the problem to Cursor. From there, Cursor Cloud Agent got the traces, breadcrumbs, user-facing impact, the RCA, and the live codebase, and it could be started either from the issue view or on its own.
- How it went
- The workflow can leave an issue in pull-request form after the agent runs type checks, lint, and tests. The post did not report any performance numbers, and it also gave no figures for cost or success rate.
- Tips
- Set the automation per project in Seer settings so only the issues you want are queued. It’s a good idea to review the proposed changes and PR copy before allowing the handoff to proceed.
Try it yourself with Cursor
Use the Sentry report [issue link or ID] in [repo name] to diagnose the bug from the stack trace, breadcrumbs, recent commits, and user impact. Propose the smallest fix that addresses the root cause, add a test that fails first and then passes with the change, and draft a pull request summary. Stop and ask for my approval before any branch is pushed, a pull request is opened, or anything else irreversible happens.
Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.
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