Agent tracing is useful because it reveals execution structure: which step ran, which tool failed, where a retry occurred, how long a model call took, and how the token budget changed. The easiest implementation is to capture every prompt, argument, result, and response. It is also the easiest ...
Source: [Dev.to](https://dev.to/raju_dandigam/metadata-only-tracing-privacy-first-observability-for-ai-agents-1a43)