Runheed is an error tracker for developers who fix bugs with coding agents like Claude Code, Cursor and Codex. A small Node.js or Python SDK reports production errors with the stack trace, the breadcrumbs before them and the request. The agent reads them over MCP, fixes the code and marks each error resolved with the commit that fixed it; errors that come back after a deploy reopen. Connect any MCP client by URL with OAuth. Try the tools on sample errors without an account at runheed.com/demo. Paid plans start at $29 per month with a 7-day trial.
Coding agents got good at fixing bugs, but they couldn't see the bugs that happen in production. Every fix started with copying a stack trace out of a dashboard and pasting it into the chat. Runheed gives the agent the errors directly, so it can pick up the newest one, fix it and close it out.