You can access the Domain Availability Checker 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

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("tropical_quince/domain-availability-checker").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
15for item in client.dataset(run["defaultDatasetId"]).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Domain Availability Checker API in Python

The Apify API client for Python is the official library that allows you to use Domain Availability Checker API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Domain Availability Checker API in JavaScript

Domain Availability Checker API through CLI

Domain Availability Checker OpenAPI definition

Domain Availability Checker API

Domain Checker - WHOIS & DNS

vivid_astronaut/domain-checker

Check domain availability, WHOIS records, DNS records, and SSL certificates. Supports bulk domain checking.

Fabio Suizu

Dns Lookup Actor

balathon/dns-lookup-actor

An Apify Actor that performs DNS lookups for given domain names and record types, with optional custom DNS server support.

Balasai Sigireddy

Domain Backlink Checker

tropical_quince/domain-backlink-checker

Check backlinks for any domain. Find referring domains, analyze link profile, assess authority.

Donny Nguyen

Domain Scraper

ib4ngz/domain-scraper

This actor scrapes unique domains from a list of provided URLs. It crawls each page, extracts domains, and stores them in a dataset. The actor respects a defined maximum depth and filters domains based on whether they are ICANN-approved and whether private domains are allowed.

Iqbal R

5.0

Unstoppable Domains Scraper

dadhalfdev/unstoppable-domains-scraper

This crawler allows you to scrape domains from Unstoppable Domains, the leading Web3 domain marketplace.

Marco Rodrigues

Domain Registration Date Checker

tuningsearch/domain-registration-time

🔥 Only $1.0 per 1,000 domain queries 🔥 **CHEAPEST** Domain Registration Date Extractor & WHOIS Lookup Tool

tuningsearch

Stock Availability Checker

tropical_quince/stock-availability-checker

Check if products are in stock. Monitor inventory across e-commerce sites and get availability alerts.

Donny Nguyen

Domain Checker

parseforge/domain-checker

Check domain availability via DNS resolution and estimate market value. Optionally generate and check similar domain suggestions with prefixes, suffixes, and TLD variations. Returns availability status, registered status, algorithmic value estimates, and alternative domain options.

ParseForge

1.6

My Actor 2

ibuildup/my-actor-2

Checking if a page uses shopify or not

Tom Engelmann

Domain Availability Checker

scrap3r/domain-availability-checker

Think of it as an enhanced version of traditional domain checkers, optimized for speed and reliability. Just enter your desired domain name, and get instant results on its availability and related metrics—all at lightning-fast speeds. Start checking domain availability.