langfuse-data-retrieval

What problem does it solve?

This Skill helps developers and engineers quickly retrieve and analyze observability data from Langfuse, enabling faster debugging and performance analysis of their applications.

Core Features & Use Cases

• Surgical Trace Retrieval: Fetch specific traces by ID or retrieve recent traces with flexible filtering options (metadata, tags, time range, scores).
• Multiple Output Modes: View traces in different formats optimized for specific analysis needs (e.g., io for core debugging, prompts for LLM interactions, flow for execution order).
• Use Case: When a user reports an error, you can use this Skill to fetch the relevant trace ID, examine its inputs and outputs, and pinpoint the exact cause of the failure.

Quick Start

Use the langfuse-data-retrieval skill to get the last 5 traces in minimal mode.