API Serpent PHP SDK

Official PHP wrapper for API Serpent – fast, reliable, and cost-effective search engine results API.

Features

• SERP API: Fetch real-time search engine results from Google, Bing, Yahoo, DuckDuckGo, and Brave in clean JSON format.
• Rank Tracking API: Monitor search rankings for your keywords programmatically across locations and devices.
• Pixel Position API: Get exact pixel-level placement metrics to calculate true above-the-fold visibility.
• AI Search Monitoring: Track visibility across generative engines including ChatGPT, Claude, Gemini, and Perplexity.

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Quick Start

Installation

composer require guzzlehttp/guzzle

Basic Usage

<?php
require 'vendor/autoload.php';

use GuzzleHttp\Client;

$client = new Client();
$apiKey = 'YOUR_API_SERPENT_KEY';
$endpoint = 'https://api.apiserpent.com/v1/search';

$response = $client->request('GET', $endpoint, [
    'query' => [
        'api_key'  => $apiKey,
        'q'        => 'php serp api',
        'engine'   => 'google',
        'location' => 'United States',
    ]
]);

$data = json_decode($response->getBody(), true);

print_r($data);

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Documentation & Links

• SERP API Overview
• Rank Tracking API
• Pixel Position API
• API Serpent Homepage

License

This project is licensed under the MIT License - see the LICENSE file for details.