Access US Midwest Steel CRU Feb 2026 (HVG26) Exchange Rates for API Integration in JSON Format

In today's rapidly evolving digital landscape, the demand for real-time data is paramount, especially in the metal markets. Developers looking to integrate exchange rates for metals such as Gold (XAU), Silver (XAG), Platinum (XPT), and Palladium (XPD) can leverage the capabilities of the Metals-API. This API provides a comprehensive suite of endpoints that allow for seamless access to exchange rates in JSON format, making it an ideal choice for API integration.

Understanding Metals-API

The Metals-API is designed to facilitate the retrieval of real-time and historical exchange rates for various metals. It empowers developers to build next-generation applications that can analyze market trends, perform currency conversions, and track fluctuations over time. With its robust architecture, the API supports a wide range of functionalities, making it a valuable tool for anyone involved in the metal trading industry.

Key Features of Metals-API

The Metals-API offers several key features that enhance its usability and functionality:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data, updated at intervals depending on your subscription plan. Whether you need data every minute or every hour, the Metals-API can accommodate your needs.
Historical Rates Endpoint: Access historical exchange rates dating back to 2019. This feature allows you to analyze trends over time by querying specific dates.
Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, which is crucial for traders looking to make informed decisions based on current market conditions.
Convert Endpoint: Easily convert amounts from one metal to another or to/from USD, facilitating seamless transactions across different currencies.
Time-Series Endpoint: Query daily historical rates between two dates, allowing for in-depth analysis of market trends over specific periods.
Fluctuation Endpoint: Track how exchange rates fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: Retrieve information about Gold rates by Carat, which is essential for jewelers and traders in the luxury market.
Lowest/Highest Price Endpoint: Get the lowest and highest prices for metals over a specified period, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for specific time periods, which is vital for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a comprehensive view of market trends.
API Key: Secure access to the API is managed through a unique API key, ensuring that only authorized users can retrieve data.
API Response: All exchange rates are delivered relative to USD by default, ensuring consistency in data interpretation.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available currencies and metals, ensuring you have the latest information.
News Endpoint: Stay informed with the latest news articles related to various metals, helping you make informed trading decisions.

Sample API Responses

To illustrate the capabilities of the Metals-API, here are some sample API responses for various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1766808026,
"base": "USD",
"date": "2025-12-27",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

{
"success": true,
"timestamp": 1766721626,
"base": "USD",
"date": "2025-12-26",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2025-12-20",
"end_date": "2025-12-27",
"base": "USD",
"rates": {
"2025-12-20": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-22": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-27": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1766808026,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-20",
"end_date": "2025-12-27",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
},
"XAG": {
"start_rate": 0.03825,
"end_rate": 0.03815,
"change": -0.0001,
"change_pct": -0.26
},
"XPT": {
"start_rate": 0.000915,
"end_rate": 0.000912,
"change": -3.0e-6,
"change_pct": -0.33
}
},
"unit": "per troy ounce"
}

OHLC (Open/High/Low/Close) Price Endpoint

{
"success": true,
"timestamp": 1766808026,
"base": "USD",
"date": "2025-12-27",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
},
"XAG": {
"open": 0.03825,
"high": 0.0383,
"low": 0.0381,
"close": 0.03815
},
"XPT": {
"open": 0.000915,
"high": 0.000918,
"low": 0.00091,
"close": 0.000912
}
},
"unit": "per troy ounce"
}

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1766808026,
"base": "USD",
"date": "2025-12-27",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
},
"XPT": {
"bid": 0.000911,
"ask": 0.000913,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

Integration Tips

Integrating the Metals-API into your applications can significantly enhance your data analytics capabilities. Here are some tips to ensure a smooth integration:

Authentication: Always secure your API key and ensure it is passed in the access_key parameter of your requests. This is crucial for maintaining the integrity of your application.
Rate Limiting: Be aware of the rate limits associated with your subscription plan. Implementing caching strategies can help mitigate the impact of these limits.
Error Handling: Implement robust error handling to manage API response errors gracefully. This includes handling cases where the API may return an error status or an empty result.
Data Validation: Validate the data received from the API to ensure it meets your application's requirements. This can prevent issues down the line when processing the data.
Performance Optimization: Consider optimizing your API calls by batching requests or using the time-series endpoint to minimize the number of calls made.

Common Use Cases

Developers can utilize the Metals-API for various applications, including:

Market Analysis Tools: Build applications that analyze historical trends and provide insights into market movements.
Trading Platforms: Integrate real-time exchange rates into trading platforms to facilitate informed trading decisions.
Financial Reporting: Use the API to generate reports on metal prices for financial analysis and forecasting.
Currency Conversion Services: Create services that allow users to convert between different metals and currencies seamlessly.

Conclusion

The Metals-API is a powerful tool for developers looking to access real-time and historical exchange rates for various metals. By leveraging its extensive features, including the latest rates, historical data, and conversion capabilities, developers can create innovative applications that meet the demands of the modern market. For more information, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available metals. Embrace the future of metal trading with the transformative potential of real-time data integration.

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Access US Midwest Steel CRU Feb 2026 (HVG26) Exchange Rates for API Integration in JSON Format