Quickstart

Get up and running with Warpmetrics in under 5 minutes.

Prerequisites

  • Node.js 18+ installed
  • An OpenAI or Anthropic API key

Setup Steps

1

Create an account

Sign up for a free Warpmetrics account to get started.

Create account
2

Create an API key

Go to your API keys page and create a new key. You'll use this to authenticate the SDK with Warpmetrics.

Manage API keys
3

Install the SDK

Install the Warpmetrics SDK in your project:

Terminal
npm install @warpmetrics/warp

Set the WARPMETRICS_API_KEY environment variable to your API key.

4

Instrument your first call

Wrap your LLM client and start tracking:

index.js
import { warp, run, call, outcome } from '@warpmetrics/warp';
import OpenAI from 'openai';

// 1. Wrap your client
const openai = warp(new OpenAI());

// 2. Create a run
const r = run('my-agent');

// 3. Make LLM calls (automatically captured)
const res = await openai.chat.completions.create({
  model: 'gpt-4o',
  messages: [{ role: 'user', content: 'Hello!' }],
});

// 4. Emit the call to the run
call(r, res);

// 5. Record the outcome
outcome(r, 'Completed');

Next Steps

Learn core conceptsSDK reference