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Trace Claude Code conversations

Follow each conversation turn through its model calls, tools and nested agents.

Xinwei He
A longer Claude Code trace showing a nested agent and its tool calls.

The TraceRoot plugin turns each Claude Code conversation turn into a trace. See the model calls, tool invocations, token usage and nested agents behind a response, with turns grouped by session.

Install the plugin from the Claude Code marketplace, set your TraceRoot API key and restart Claude Code. Have uv available on your PATH; it provisions Python 3.11+ and the tracing SDK for the hooks.