# Domain Availability & Premium TLD Checker API (`dev00/domain-availability-checker-api`) Actor

Query domain availability and premium status using the Wix domain-search engine.

- **URL**: https://apify.com/dev00/domain-availability-checker-api.md
- **Developed by:** [dev00](https://apify.com/dev00) (community)
- **Categories:** Developer tools, Other
- **Stats:** 1 total users, 0 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

$0.20 / 1,000 domain checks

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

Actors are web data automations that power AI and operations. They run on the Apify platform to scrape websites, process data, connect APIs, and automate workflows.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).

# README

## 🔗 Domain Availability & Premium TLD Checker API Actor

Query domain availability and premium status using the Wix domain-search engine with zero latency and clean JSON responses.

This Actor integrates with a high-performance Cloudflare Worker edge reverse-proxy to fetch domain registration availability and premium status details in real time.

***

### 🌟 Key Features

- **Realtime Availability Status**: Returns a boolean `available` status instantly.
- **Premium Tag Auditing**: Detects if a domain is classified as premium inventory.
- **Premium Pricing Classification**: Includes premium type details directly from registry responses.
- **Deep Auditing**: Saves the full raw response payload to the default Key-Value Store under the `OUTPUT` key.

***

### 📥 Input Parameters

| Field | Type | Description | Prefill Example |
| :--- | :--- | :--- | :--- |
| **Target Domain** | `string` | The target domain name to query. | `icourses.art` |

#### Input JSON Example

```json
{
  "domain": "icourses.art"
}
```

***

### 📤 Output Data Structure

The dataset outputs a cleaned, structured view of the domain availability records:

#### Output JSON Example

```json
{
  "success": true,
  "domain": "icourses.art",
  "available": false,
  "premium": true,
  "premiumType": "UNKNOWN_PREMIUM_TYPE"
}
```

***

### 💳 Monetization & Cost

This Actor utilizes the **Pay-Per-Event (PPE)** pricing model on the Apify Store:

- **Base Pricing**: Only **$0.20 per 1,000 successful lookups** (`$0.0002` per event).
- **Pay as You Go**: If validation fails due to network/gateway issues, no billing charges occur.

# Actor input Schema

## `domain` (type: `string`):

Provide the domain name to check availability (e.g., 'icourses.art').

## Actor input object example

```json
{
  "domain": "icourses.art"
}
```

# Actor output Schema

## `results` (type: `string`):

No description

## `keyValueStoreResult` (type: `string`):

No description

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "domain": "icourses.art"
};

// Run the Actor and wait for it to finish
const run = await client.actor("dev00/domain-availability-checker-api").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = { "domain": "icourses.art" }

# Run the Actor and wait for it to finish
run = client.actor("dev00/domain-availability-checker-api").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "domain": "icourses.art"
}' |
apify call dev00/domain-availability-checker-api --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,dev00/domain-availability-checker-api"
        }
    }
}

```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/m9YM16w52H0oJ9SLA/builds/kbsEgyQ7SfZ7pe1eX/openapi.json