feat(agents): cap on stop hook retries#2546
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jordan-umusu merged 2 commits intomainfrom Apr 21, 2026
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✅ No security or compliance issues detected. Reviewed everything up to 240906b. Security OverviewDetected Code Changes
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daryllimyt
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Apr 21, 2026
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lgtm, just some small nits
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Summary by cubic
Add a retry cap to the Claude agent Stop hook to prevent structured-output death loops. Allows up to 3 active retries; on the next retry, the runtime stops the turn and logs a warning.
_stop_hookwithMAX_STOP_HOOK_RETRIES=3; natural stops don’t count. Exceeding the cap stops the turn and logs a warning.Stophook, typed input asStopHookInputfromclaude_agent_sdk, and added tests for natural pass-through, cap-bound retries, and cap-exceeded termination.Written for commit 240906b. Summary will update on new commits.