ToolCallDetails

Create, compose, unload, and save session-local Python tools. See the guide.

class zett_agent.jit_harness.results.ToolCallDetails

Context that appears only when it carries information.

A top-level call has no composing caller, and a successful call has no error type; omitting those keys keeps the model-facing page small.

caller_tool_name: str

Tool whose handler composed this call; absent at the top level.

error_type: str

Exception class name for failures and rejections; absent on success.