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By langchain-ai

langsmith-fetch

langchain-ai678 installs

Inspect agent tool calls with LangSmith traces.

What it does

Retrieves LangSmith traces so users can investigate agent behavior and tool calls.

When to use it

Use when troubleshooting agent issues, reviewing conversation history, or investigating tool calls.

How to use it

Give it an agent-debugging request in a configured project; it saves recent traces as JSON for inspection of tool calls and results.

What you provide

  • An existing project

Uses

Latest review

What you need · 3

Requires langsmith-fetch in the project's dependencies.

Uses uv to run langsmith-fetch with the specified environment file.

Requires the LangSmith API key in a .env file and loads that file through --env-file for all commands.


Access · 1

This skill

LangSmith

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Fetches LangSmith agent traces