Mapwale Developers - Exchange Rates API

Commodities API Documentation

Access real-time exchange rates for currencies & crypto. This API provides accurate, up-to-date rates for integrating into your financial applications.

Below are the endpoints for accessing exchange rates. Learn how to integrate the API into your application.

Route Parameters:

:region *Please check location table here
(e.g., "SOUTH|ARAB|EAST|NORD").

Response based on params:

{
  "success": true,
  "data": {
    "commodities": [
      {
        "symbol": "HEUSX",
        "name": "Lean Hogs Futures",
        "price": 88.6,
        "changesPercentage": -0.02820874,
        "change": -0.025,
        "dayLow": 93.4,
        "dayHigh": 94.8,
        "yearHigh": 113.7,
        "yearLow": 75.1,
        "priceAvg50": 106.01,
        "priceAvg200": 92.30113,
        "volume": 29830,
        "avgVolume": 11280,
        "open": 88,
        "previousClose": 93.9,
        "timestamp": 1756317900
      },
      {
        "symbol": "ZCUSX",
        "name": "Corn Futures",
        "price": 406,
        "changesPercentage": 0,
        "change": 0,
        "dayLow": 405.25,
        "dayHigh": 406.75,
        "yearHigh": 504.5,
        "yearLow": 363.75,
        "priceAvg50": 400.89,
        "priceAvg200": 443.11874,
        "volume": 6977,
        "avgVolume": 128955,
        "open": 406,
        "previousClose": 406,
        "timestamp": 1756354080
      },
      {
        "symbol": "ALIUSD",
        "name": "Aluminum Futures",
        "price": 2540.25,
        "changesPercentage": -0.12778,
        "change": -3.25,
        "dayLow": 2526.75,
        "dayHigh": 2547.25,
        "yearHigh": 2694,
        "yearLow": 2155,
        "priceAvg50": 2493.9,
        "priceAvg200": 2490.795,
        "volume": 82,
        "avgVolume": 3,
        "open": 2579.5,
        "previousClose": 2543.5,
        "timestamp": 1756349750
      }
    ]
  }
}

GET

All Commodities Specific Futures

This endpoint provides the current exchange rates for the requested currencies.

<?php

function fetchData() {
    // API configuration
    $baseUrl = 'https://exchangegrid.api.mapwale.com/v1';
    $params = array(
        'region' => 'YOUR_REGION'  // Replace with actual region value
    );
    $queryParams = {"show":"all","list":"USD,INR,JPY,BTC,DOGE"};
    
    try {
        // Build URL
        $url = $baseUrl;
        foreach (["region"] as $param) {
            $url .= '/' . urlencode($params[$param]);
        }
        $url .= '?' . http_build_query($queryParams);
        
        // Initialize cURL
        $ch = curl_init();
        
        // Set cURL options
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER);
        
        if ('GET' === 'POST' || 'GET' === 'PUT') {
            curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode({}));
            curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
        }
        
        // Execute request
        $response = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        
        // Check for errors
        if ($httpCode >= 400) {
            throw new Exception("HTTP Error: " . $httpCode);
        }
        
        curl_close($ch);
        return json_decode($response, true);
    } catch (Exception $e) {
        echo "Error: " . $e->getMessage();
        return null;
    }
}

// Example usage
$result = fetchData();
echo json_encode($result, JSON_PRETTY_PRINT);

Query Parameters:

authorization *Specify authorization for site
(e.g., authorization="<API-KEY>").
show Specify which rates to show
(e.g., show="commodities"|"stocks"|"index").
list Comma-separated list of tickers codes
(e.g., list="GCUSD,ZCUSX,ALIUSD").