@senzops/apm-node

The official Node.js SDK for Senzor APM.

A lightweight, zero-dependency, and universal APM client for modern JavaScript runtimes.

✨ Features

• Universal Support: Works in Node.js (18+), Edge, and Serverless environments.
• Auto-Instrumentation: Automatically captures HTTP calls (Axios/Fetch), MongoDB queries, and Postgres queries.
• Framework Agnostic: Built-in wrappers for Express, Next.js, Fastify, and Nuxt (Nitro).
• Distributed Tracing: Captures full waterfall execution graphs (Spans).
• Zero Overhead: Uses async_hooks and non-blocking transports.

📦 Installation

npm install @senzops/apm-node  
# or  
yarn add @senzops/apm-node

🚀 Quick Start (Express.js)

Add Senzor as the first middleware in your app.

const express = require('express');  
const Senzor = require('@senzops/apm-node');

const app = express();

// 1. Initialize  
Senzor.init({  
  apiKey: "sz_apm_...", // Get from Senzor Dashboard  
});

// 2. Attach Request Handler  
app.use(Senzor.requestHandler());

// ... your routes ...  
app.get('/', async (req, res) => {  
  // Database calls here are automatically traced\!  
  res.json({ hello: 'world' });  
});

app.listen(3000);

📚 Documentation

For detailed usage with Next.js, NestJS, Fastify, or Manual Instrumentation, please read our Detailed Wiki.