> ## Documentation Index
> Fetch the complete documentation index at: https://docs.enrow.io/llms.txt
> Use this file to discover all available pages before exploring further.

# PHP

> Official Enrow PHP SDK to find and verify emails and phone numbers from your PHP applications

The official Enrow SDK for PHP wraps the Enrow API with simple methods for the [Email Finder](/api-reference/email-finder/find-single), [Email Verifier](/api-reference/email-verifier/verify-single), and [Phone Finder](/api-reference/phone/find-single) endpoints. You authenticate the client once with your API key — see [Authentication](/authentication) for how to retrieve it.

<Warning>
  These SDKs are in early access and not yet published to package registries. Install from source via the GitHub repository linked below.
</Warning>

## Installation

```bash theme={null}
composer require enrow/enrow
```

Until published, clone github.com/EnrowAPI/enrow-php.

## GitHub

<a href="https://github.com/EnrowAPI/enrow-php" rel="nofollow">github.com/EnrowAPI/enrow-php</a>

## Quick Start

```php theme={null}
use Enrow\Enrow;

$enrow = new Enrow('YOUR_API_KEY');

// Find an email
$search = $enrow->email->find([
    'fullname' => 'Dwight Schrute',
    'company_domain' => 'dundermifflin.com'
]);

echo $search->id;
```

Refer to the <a href="https://github.com/EnrowAPI/enrow-php" rel="nofollow">GitHub repository</a> for full documentation and examples.

The client sends your API key in the `x-api-key` header on every request. Each search returns an `id` you can use to retrieve results from the [Get Single Result](/api-reference/email-finder/get-single-result) endpoint, and each call consumes credits — see [Credits & billing](/credits-billing). For production usage, review the [Rate limits](/rate-limits) and [Error handling](/error-handling) guides.

## Next steps

<CardGroup cols={2}>
  <Card title="Authentication" icon="key" href="/authentication">
    How to pass your API key in the x-api-key header.
  </Card>

  <Card title="Find an email" icon="envelope" href="/api-reference/email-finder/find-single">
    Search for a professional email address from a name and company.
  </Card>

  <Card title="Verify an email" icon="circle-check" href="/api-reference/email-verifier/verify-single">
    Check whether an email address is valid and deliverable.
  </Card>

  <Card title="All SDKs" icon="cubes" href="/sdks/overview">
    Browse Enrow's official SDKs for every language.
  </Card>
</CardGroup>