Documentation

🍃 MongoDB ● Active

Setup

Follow these steps to start tracking MongoDB queries in your Node.js application.

1. Download the DbPulse desktop app for your platform.Get it here
2. Sign up and add your MongoDB connection string. You'll receive an apiKey and connectionId.
3. Install the agent in your project:
   npm install dbpulse-agent
4. Initialize the agent with your credentials (see the full example below).
5. Add middleware to your Express app (see the full example below).

That's it — DbPulse will now capture every MongoDB query with API context and execution time. Logs are retained for 7 days.

Full Implementation

Add the following code to your main server file (e.g., app.js or index.ts):

import { DBPulseAgent } from "dbpulse-agent";

DBPulseAgent.init({
  apiKey: "your-api-key",
  connectionId: "your-connection-id",
  debug: false,
});

import express from "express";
const app = express();
app.use(DBPulseAgent.trackRequests());

Note: The agent automatically detects your MongoDB driver and only tracks queries when a connection is active.

Tracking features

• Every find, insert, update, delete and aggregation
• Execution time (ms) per query
• Correlated with the API endpoint that triggered it
• Filterable logs by database, collection, and time range

Example log entry

{
  "filter": { "status": "active" },
  "projection": { "name": 1, "email": 1 }
}