You can access the Actor Website Change Monitor programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {};
11
12// Run the Actor and wait for it to finish
13const run = await client.actor("anyhowmarketer/actor-website-change-monitor").call(input);
14
15// Fetch and print Actor results from the run's dataset (if any)
16console.log('Results from dataset');
17console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
18const { items } = await client.dataset(run.defaultDatasetId).listItems();
19items.forEach((item) => {
20    console.dir(item);
21});
22
23// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

Actor Website Change Monitor API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use Actor Website Change Monitor API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

Actor Website Change Monitor API in Python

Actor Website Change Monitor API through CLI

Actor Website Change Monitor OpenAPI definition

Actor Website Change Monitor API

Website Change Monitor - AI Page Diff Tracker

viralanalyzer/website-change-monitor

Monitor any website for changes. Visual diffs, AI change summaries.

viralanalyzer

5.0

Change Detection Actor

ossified_jeans/change-detection-actor

Web Page Change Monitor - Track Website Changes & Get Alerts

scrappy_garden/web-page-change-monitor

Monitor any website for changes automatically. Track content updates, price changes, product availability, news updates. Get instant alerts when pages change. Perfect for competitor monitoring, price tracking, content surveillance, and automated change detection. Export change history to JSON.

Bikram Adhikari

LocalFalcon GBP Monitor

alizarin_refrigerator-owner/localfalcon-gbp-monitor

Monitor Google Business Profile (GBP) changes using the LocalFalcon API. Track when client profiles change their hours, categories, photos, descriptions, and more. Profile Snapshots Change Detection Batch Monitoring Change History Change Significance Webhook Support

The Howlers

Price change

technicaldost/shopify-price-delta-monitor

Monitor price changes for any Shopify product.

Technical Dost Solutions

Firecrawl Website Change Monitor - Track Page Changes with AI

alizarin_refrigerator-owner/firecrawl-website-change-monitor---track-page-changes-with-ai

Monitor websites for content changes. Get notified when pricing, inventory, competitor pages, or any web content changes. Uses Firecrawl for intelligent change detection. Markdown Comparison JSON Extraction Change Notifications Webhook Integration Scheduled Monitoring

The Howlers

website-change-monitor

desmond-dev/website-change-monitor

Monitor any website for changes. If content updates, convert it to clean Markdown. Perfect for RAG, AI Agents, and competitor tracking. Ignores ads and navigation.

Desmond Chigariro

Website Change Monitor

optimus-fulcria/website-change-monitor

Monitor websites for content changes. Full page, CSS selector, or text pattern matching. Diff summaries and alerts.

Fulcria Labs

Website Change Detector

technicaldost/website-change-detector

Monitor websites for content changes with visual comparison. Get alerts when pages update.

Technical Dost Solutions

Website Change Monitor

automation-lab/website-change-monitor

Monitor websites for content changes. Track pricing pages, competitor updates, regulatory docs for modifications. CSS selectors target specific sections. Structured diff reports with change percentages and severity scoring. Schedule hourly/daily with webhook alerts.