Lightlines
By datadog-labs

agent-observability-trace-rca

datadog-labs515 installs

Find why your production LLM app is failing.

What it does

Diagnoses failures in production LLM applications and returns an evidence-backed report with specific fixes.

When to use it

Use when investigating application failures, failing evaluations, runtime errors, or production failure patterns.

How to use it

Give it an application name; it investigates production traces and returns a root-cause analysis report in chat.

What you provide

  • the application name

Uses

Good to know

  • acts without asking

Latest review

What you need · 2

Uses the Datadog MCP server with the llmobs toolset on the preferred backend path; pup is an alternative.

Requires authenticated access to Datadog; the CLI path stops and asks the user to log in on authentication errors.


Access · 1

This skill

Datadog

Write

Sends analysis intent telemetry