Langfuse

Use Langfuse evidence to move from a broad symptom to the relevant trace, observation, session, prompt, or dataset. Start with the narrowest read-only query that can locate the event, then inspect its concrete inputs, outputs, timing, and errors.

Route the task

• For trace, observation, exception, latency, or session diagnosis, read diagnostic and management workflows.
• For installation, credentials, tool groups, output defaults, connection failures, or empty results, read setup.
• For exact parameters, filters, pagination, output modes, and response shapes, read the tool reference.