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Langsmith Fetch

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by composiohq · vlatest · Repository

Langsmith Fetch allows you to dynamically retrieve data from external sources within your Langsmith workflows for powerful automation and analysis.

Install on your platform

We auto-selected Claude Code based on this skill’s supported platforms.

1

Run in terminal (recommended)

terminal
claude mcp add langsmith-fetch npx -- -y @trustedskills/langsmith-fetch
2

Or manually add to ~/.claude/settings.json

~/.claude/settings.json
{
  "mcpServers": {
    "langsmith-fetch": {
      "command": "npx",
      "args": [
        "-y",
        "@trustedskills/langsmith-fetch"
      ]
    }
  }
}

Requires Claude Code (claude CLI). Run claude --version to verify your install.

About This Skill

What it does

The langsmith-fetch skill allows AI agents to retrieve data from LangSmith, a platform for debugging and observability of LLM applications. Specifically, it enables the agent to fetch information about chains, executions, or other relevant artifacts stored within LangSmith. This facilitates tasks like retrieving past results, analyzing performance metrics, or accessing detailed execution traces.

When to use it

  • Debugging Agent Performance: Retrieve specific execution details from Langsmith to diagnose issues and identify areas for improvement in an agent's workflow.
  • Auditing Agent Actions: Fetch historical data on agent actions and decisions for compliance or review purposes.
  • Retrieving Past Results: Access previous outputs or intermediate steps of a chain to inform current decision-making.
  • Monitoring Chain Health: Check the status and performance metrics of deployed chains within LangSmith.

Key capabilities

  • Fetching data from LangSmith API endpoints
  • Accessing information about chains, executions, and other artifacts
  • Retrieving detailed execution traces for debugging

Example prompts

  • "Fetch the last 5 executions of my 'summarization_chain'."
  • "Get details on execution ID xyz123 from LangSmith."
  • "What is the status of chain my_qa_chain in LangSmith?"

Tips & gotchas

  • Requires appropriate API keys and permissions to access your LangSmith workspace.
  • The specific data available depends on what's being tracked within your LangSmith setup.
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Details

Version
vlatest
License
Author
composiohq
Installs
0
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