# @devbaseit/antivpn

The most accurate VPN/Proxy detection system, powered by advanced machine learning and real-time threat intelligence. [ https://antivpn.cc/ ]

## Installation

```bash
npm install @devbaseit/antivpn
```

## Usage

### Initialize the Client

```javascript
const antivpn = require('@devbaseit/antivpn');

// Create a client instance with your API key
const client = antivpn.createClient('your-api-key-here');
```

### Check Single IP Address

```javascript
async function checkSingleIP() {
  try {
    const result = await client.checkIp('192.168.1.1');
    console.log(result);
  } catch (error) {
    console.error('Error checking IP:', error);
  }
}

checkSingleIP();
```

### Batch Check Multiple IP Addresses

```javascript
async function checkMultipleIPs() {
  const ips = ['192.168.1.1', '10.0.0.1', '8.8.8.8'];
  
  try {
    const results = await client.batchCheckIp(ips);
    console.log(results);
  } catch (error) {
    console.error('Error checking IPs:', error);
  }
}

checkMultipleIPs();
```

## API Methods

### `checkIp(ip)`

Checks a single IP address for VPN/Proxy detection.

**Parameters:**
- `ip` (string): The IP address to check

**Returns:**
- Promise that resolves to the API response data or `false` if the request fails

### `batchCheckIp(ips)`

Checks multiple IP addresses in a single request for better performance.

**Parameters:**
- `ips` (array): Array of IP addresses to check

**Returns:**
- Promise that resolves to the API response data or `false` if the request fails

## Error Handling

Both methods return `false` if the API request fails (non-200 status code). For more detailed error handling, you can wrap the calls in try-catch blocks to handle network errors and other exceptions.

```javascript
async function safeCheck(ip) {
  try {
    const result = await client.checkIp(ip);
    if (result === false) {
      console.log('API request failed');
      return null;
    }
    return result;
  } catch (error) {
    console.error('Network or other error:', error.message);
    return null;
  }
}
```

## Requirements

- Node.js
- Valid API key from antivpn.cc

## Dependencies

- axios: ^1.9.0

## License

ISC

## Author

Devbase team

## Keywords

VPN detection, Proxy detection, IP analysis, Security, Machine learning, Threat intelligence