You can access the Dataset Schema Drift & Contract 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
10# Run the Actor and wait for it to finish
11run = client.actor("quanmatrix/dataset-schema-drift-contract-monitor").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
15for item in client.dataset(run.default_dataset_id).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Dataset Schema Drift & Contract Monitor API in Python

The Apify API client for Python is the official library that allows you to use Dataset Schema Drift & Contract Monitor API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Dataset Schema Drift & Contract Monitor API in JavaScript

Dataset Schema Drift & Contract Monitor API through CLI

Dataset Schema Drift & Contract Monitor OpenAPI definition

Dataset Schema Drift & Contract Monitor API

Schema SEO Regression Monitor — Detect Structured Data Changes

riad_h/schema-seo-regression-monitor

Monitor structured data changes and detect SEO-critical schema regressions.

Riad Hossain

E-commerce Assortment Monitor — Catalog Changes

egeusta/ecommerce-assortment-change-monitor

Compare recurring product datasets and detect additions, removals, price and stock changes, discounts, and variant changes with persistent baselines and a stable event taxonomy.

Ege Usta

TikTok Shop Store Monitor Pro 💾

deepmine/tiktok-shop-store-monitor-pro

Monitor TikTok Shop seller stores and detect catalog changes across runs. Track matched products, price changes, additions, removals, and store-level snapshots for competitive ecommerce intelligence.

DeepMine

5.0

Third-party API Contract Drift Monitor

invaluable_rondeau/third-party-api-contract-drift-monitor

Check authorized GET endpoints against an OpenAPI contract and report machine-readable schema drift in one run.

PROOFNEXA

Public Job Board Change Monitor

eager_vitamin/my-actor

Monitor public career pages for job-level additions and removals without logging in or scraping private accounts.

Lau Kuan Ee

Dataset Diff & Change Alert API

zentrafoundry/dataset-diff-engine

Detect row and field changes between Apify datasets or saved snapshots.

Zentra

Dataset Contract & Regression Tester

gifted_wagon/dataset-contract-tester

Test Apify datasets against versioned contracts. Catch missing and extra fields, type and nullability drift, duplicate keys, and breaking schema changes with CI-ready evidence.

Michael Olmos

Apify Dataset JSON Schema Validator

automation-lab/apify-dataset-json-schema-validator

Validate inline JSON records or Apify dataset items against JSON Schema with structured errors and summary counts.

Stas Persiianenko

Shopify Price & Stock Monitor

glowing_glove/shopify-price-change-monitor

Track public Shopify catalogs for product additions, removals, price changes, availability changes, restocks, and sell-outs.

Ushba Khan

Apify Smart Dataset Comparator

agenscrape/apify-smart-dataset-comparator

Compare 2-10 Apify datasets to detect changes, new/removed records, and duplicates. Features field-level diffs, smart merging, schema validation, data cleaning, and anomaly detection. Perfect for price monitoring, lead deduplication, and data quality tracking.