You can access the Ecommerce Price and Stock 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 API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "watchlistTerms": ["wireless earbuds"],
10    "taskIntent": "buyer-ready-product-run",
11    "sourceMode": "startUrls",
12    "outputMode": "buyer-ready-records",
13    "startUrls": [{ "url": "https://www.allbirds.com/products.json" }],
14    "requestTimeoutSecs": 30,
15    "maxRequestRetries": 2,
16    "sinceLastRun": False,
17    "deltaMode": True,
18}
19
20# Run the Actor and wait for it to finish
21run = client.actor("zentrafoundry/ecommerce-price-stock-change-monitor").call(run_input=run_input)
22
23# Fetch and print Actor results from the run's dataset (if there are any)
24print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
25for item in client.dataset(run.default_dataset_id).iterate_items():
26    print(item)
27
28# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Ecommerce price and stock monitor — public PDPs API in Python

The Apify API client for Python is the official library that allows you to use Ecommerce Price and Stock Monitor API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Ecommerce Price and Stock Monitor API in JavaScript

Ecommerce Price and Stock Monitor API through CLI

Ecommerce Price and Stock Monitor OpenAPI definition

Ecommerce Price and Stock Monitor API

Competitor Catalog Change Detector

zentrafoundry/competitor-catalog-change-detector

Watch public Shopify catalogs for launches, removals and price changes. First run is a live baseline (Allbirds). Schedule the next run for diffs. $2 / 1,000.

Zentra

Public Product Feed Monitor

zentrafoundry/public-product-feed-monitor

Watch a public products.json or merchant feed. Try is live Allbirds. First run is a baseline. $2 / 1,000.

Zentra

TED Tender Baseline Monitor v2

zentrafoundry/tender-change-monitor-v2

First run is a live TED snapshot. Schedule the next run for deadline or title diffs. Not a Try diff. $0.02.

Zentra

Competitor Public Page Change Monitor

zentrafoundry/monitor-competitor-public-changes

Snapshot public competitor pages. First run is a baseline; schedule the next run for diffs. $0.01 / snapshot.

Zentra

TED Tender Baseline Monitor

zentrafoundry/tender-change-monitor

First run is a live TED snapshot. Schedule the next run for deadline or title diffs. Not a change report on Try. $0.02 / row.

Zentra

Product Page Price Monitor

zentrafoundry/any-store-price-monitor

Watch price and stock on public PDPs with JSON-LD or Open Graph. Try is a live Allbirds URL. Collection pages without offers can land at $0. $2 / 1,000.

Zentra

Marketplace Stock Availability Tracker

zentrafoundry/marketplace-stock-availability-tracker

Track availability on public product pages you supply. Try is a live catalog. No marketplace login. $2 / 1,000.

Zentra

Shopify Catalog Monitor — Price & Stock Change Alerts

dizzyvinci/shopify-catalog-monitor

Track price drops, stock-outs, restocks, and new/removed products across any public Shopify store. Schedule it and receive only the diffs.

Dizzy Vinci

WooCommerce Catalog & Price Monitor - Diffs & Low-Stock Alerts

yasaslive/woo-monitor

Export any public WooCommerce store's full catalog (products, variations, prices, stock) from the Store API and get typed change alerts on every scheduled run — price drops, new products, stock-outs, and low-stock-remaining warnings.