PHP SDK

composer require coinpaprika/coinpaprika-api-php-client

<?php

require_once __DIR__ . '/vendor/autoload.php';

// Initialize the client
$client = new \Coinpaprika\Client();

// Get global market data
$global = $client->getGlobalStats();
echo "Total market cap: $" . number_format($global->getMarketCapUsd()) . "\n";
echo "24h volume: $" . number_format($global->getVolume24hUsd()) . "\n";
echo "Bitcoin dominance: " . $global->getBitcoinDominancePercentage() . "%\n";

<?php

require_once __DIR__ . '/vendor/autoload.php';

// Initialize with API key
$apiKey = 'YOUR_API_KEY';
$client = new \Coinpaprika\Client(null, null, $apiKey);

// Now you have access to Pro features. For example, fetching historical tickers:
$historicalTickers = $client->getHistoricalTickerByCoinId(
    'btc-bitcoin',
    '2023-01-01',
    '1d'
);

echo "Fetched " . count($historicalTickers) . " historical tickers for Bitcoin.\n";

<?php

require_once __DIR__ . '/vendor/autoload.php';

$client = new \Coinpaprika\Client();

// Get all coins
$coins = $client->getCoins();
echo "Found " . count($coins) . " coins\n\n";

// Find Ethereum from the list
$ethereum = null;
foreach ($coins as $coin) {
    if ($coin->getId() === 'eth-ethereum') {
        $ethereum = $coin;
        break;
    }
}

if ($ethereum) {
    echo "Ethereum Information:\n";
    echo "- Name: " . $ethereum->getName() . "\n";
    echo "- Symbol: " . $ethereum->getSymbol() . "\n";
    echo "- Type: " . $ethereum->getType() . "\n";
}

<?php

require_once __DIR__ . '/vendor/autoload.php';

$client = new \Coinpaprika\Client();

// Get tickers for all coins
$allTickers = $client->getTickers();
echo "Fetched " . count($allTickers) . " tickers.\n";

// Get a specific ticker by coin ID
$btcTicker = $client->getTickerByCoinId('btc-bitcoin');
$usdQuote = $btcTicker->getQuotes()['USD'];

echo "\nBitcoin Market Data:\n";
echo "- Price: $" . number_format($usdQuote->getPrice(), 2) . "\n";
echo "- Market Cap: $" . number_format($usdQuote->getMarketCap()) . "\n";
echo "- 24h Volume: $" . number_format($usdQuote->getVolume24h()) . "\n";

<?php

require_once __DIR__ . '/vendor/autoload.php';

$client = new \Coinpaprika\Client();

// Search for 'ether' across multiple categories
$searchResults = $client->search('ether', ['currencies', 'icos']);

echo "Search results for 'ether':\n\n";

if (!empty($searchResults->getCurrencies())) {
    echo "Currencies (" . count($searchResults->getCurrencies()) . "):\n";
    foreach ($searchResults->getCurrencies() as $currency) {
        echo "- " . $currency->getName() . " (" . $currency->getSymbol() . ")\n";
    }
}

if (!empty($searchResults->getIcos())) {
    echo "\nICOs (" . count($searchResults->getIcos()) . "):\n";
    foreach ($searchResults->getIcos() as $ico) {
        echo "- " . $ico->getName() . " (" . $ico->getSymbol() . ")\n";
    }
}

<?php

require_once __DIR__ . '/vendor/autoload.php';

$client = new \Coinpaprika\Client();

try {
    // This will fail because the coin ID does not exist
    $ticker = $client->getTickerByCoinId('invalid-coin-id');
    
} catch (\Coinpaprika\Exception\RateLimitExceededException $e) {
    echo "Rate limit exceeded. Please wait before making more requests.\n";

} catch (\GuzzleHttp\Exception\ClientException $e) {
    // Guzzle's ClientException is thrown for 4xx errors
    $response = $e->getResponse();
    $statusCode = $response->getStatusCode();
    $body = $response->getBody()->getContents();
    
    echo "API Error: {$statusCode} - {$body}\n";
    
} catch (Exception $e) {
    // Handle other generic errors
    echo "An unexpected error occurred: " . $e->getMessage() . "\n";
}