Documentation

Everything you need to integrate QuietDiff into your workflow

Getting Started

Create your first monitor, configure field extraction, and set up alerts in minutes.

REST API

Full OpenAPI-documented REST API for programmatic monitor management and data access.

MCP Server for AI Agents

Connect Claude, ChatGPT, and other AI agents via Model Context Protocol.

OAuth 2.1 for Claude & ChatGPT

Secure OAuth authentication for AI agents with PKCE and dynamic client registration.

Pre-Built Templates

Ready-to-use monitor templates for pricing, changelogs, legal docs, jobs, and APIs.

JavaScript Rendering

Monitor JavaScript-heavy SPAs with headless browser rendering. Starter plan and above.

Webhook Notifications

Integrate QuietDiff alerts into your workflow with webhook notifications.

OpenAPI Reference

Interactive API documentation with request/response examples and authentication guides.

Pre-Built Templates

QuietDiff offers ready-to-use monitor templates for common tracking scenarios. Each template includes pre-configured URL patterns and CSS selectors.

Pricing Pages

Track pricing changes on competitor or vendor pricing pages

Changelogs

Monitor product changelogs and release notes

Legal Documents

Watch Terms of Service, Privacy Policy updates

Job Postings

Track new job openings from specific companies

API Documentation

Monitor API endpoint changes and deprecations

Access templates via the MCP create_from_template tool or REST API.

JavaScript Rendering

Monitor dynamic content rendered by JavaScript frameworks (React, Vue, Angular, etc.) with our JS rendering service.

Plan Limits

  • • Free: Not available
  • • Starter: 10 JS monitors
  • • Pro: 50 JS monitors
  • • Agency: 300 JS monitors

When to use JS rendering:

  • Content loads after page load (infinite scroll, lazy loading)
  • Single-page applications (SPAs)
  • Data rendered client-side via JavaScript
  • Dynamic pricing or inventory displays

Configuration:

  • Set renderJs: true when creating a monitor
  • Optional: add waitFor selector to wait for specific elements
  • Minimum check interval: 1 hour (3600 seconds)
  • Timeout: 60 seconds per check

POST /api/v1/monitors
{ "renderJs": true, "waitFor": ".price-loaded", ... }

Guides & Tutorials

→ Track Price Changes→ Monitor Competitor Pricing→ Track Terms of Service Changes→ Watch Documentation & Changelogs→ Monitor with AI Agents (Claude, ChatGPT)→ Set Up Webhook Notifications

Quick Start

1. Create an account

Sign up for free - no credit card required. Get 10 monitors with daily checks.

2. Create your first monitor

Add the URL and CSS selectors for the fields you want to track. Use our templates for common use cases.

3. Connect your tools

Use the MCP server for AI agents, REST API for custom integrations, or webhooks for real-time alerts.

Get Started →

Need help? Email support@quietdiff.com