mweinbach7/26/2026, 4:20:09 PM

Registered alongside the agent-management tools, since a workflow orchestrates
child agents and needs the same AgentControl tier.

Withheld from task sessions and path-scoped roots. Reaching that tier only rules
out child agents and non-session turns — task sessions do carry agentControl
(createTaskReviewTool requires both), and a scoped root should not be able to
spawn unscoped children through a script.

Compile failures come back as a value rather than a thrown error, so the model
repairs the script in-context at zero spend instead of burning a turn.

The authoring contract ships as a TS constant rather than a prompts/ file:
createTools is synchronous and defineTool takes a plain string, so there is no
point in the factory where a file could be awaited.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Kk98XjGKJrKp5ynbiNFMFu

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