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Tracing records what your agent does (LLM calls, tool use, and control flow) so you can debug individual runs and understand behavior over time. Tracing is also the entry point into Hipocap: it’s how production runs become data in the platform. Once you’re tracing, you can use Platform tools to explore traces, turn real failures into Datasets, and run comprehensive Evaluations.
Trace view showing spans for an agent run

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Where to Start

Integrations

You’re already using supported libraries. Learn what’s captured and how to configure instrumentation (including Browser Use and Stagehand).

Tracing Structure

You want deeper visibility into your own code. Trace your functions, create manual spans, add context, and control what’s captured.

Troubleshooting

You’re not seeing what you expect. Debug missing spans, auto-instrumentation issues, and common setup pitfalls.