Access US Midwest Steel CRU Nov 2025 (HVX25) Market Data through JSON API

In today's fast-paced digital landscape, accessing real-time market data is crucial for developers and businesses alike. The Metals-API offers a powerful JSON API that allows users to retrieve exchange rates for various metals, including the US Midwest Steel CRU Nov 2025 (HVX25). This blog post will guide you through the process of retrieving {Symbol} exchange rates in JSON format, providing sample API responses and integration tips to help you leverage this innovative technology effectively.

Understanding Metals-API

The Metals-API is designed to empower developers with real-time data on metal prices and currency conversions. By utilizing this API, you can build next-generation applications that require accurate and timely information. The API supports a wide range of functionalities, including retrieving the latest rates, historical data, and even fluctuations over time. This capability is particularly beneficial for businesses involved in trading, investment, and market analysis.

About Tellurium (TE)

While Tellurium (TE) may not be the most commonly traded metal, its significance in the context of digital transformation in metal markets cannot be overlooked. As industries increasingly rely on data analytics and insights, the integration of smart technology becomes essential. The Metals-API facilitates this transformation by providing developers with the tools needed to access and analyze market data efficiently.

Technological innovation in the metals market is paving the way for future trends. With the rise of data-driven decision-making, businesses can leverage real-time data to optimize their operations, enhance trading strategies, and improve overall market understanding. The Metals-API is at the forefront of this evolution, offering a comprehensive solution for accessing metal market data.

Key Features of Metals-API

The Metals-API boasts a variety of endpoints that cater to different data retrieval needs. Here are some of the key features:

Latest Rates Endpoint: Depending on your subscription plan, this endpoint provides real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This is crucial for traders who need the most current information to make informed decisions.
Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to your query. This allows for in-depth analysis of market trends over time.
Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, enabling traders to understand market dynamics better.
Convert Endpoint: Convert any amount from one metal to another or to/from USD. This feature is particularly useful for businesses operating in multiple currencies.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, allowing for comprehensive trend analysis.
Fluctuation Endpoint: Track how currencies 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 gold traders.
Lowest/Highest Price Endpoint: Get the lowest and highest price for a specific date, helping traders identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: Access OHLC data for a specific time period, which is vital for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term view of market trends.
API Key: Your unique API key is required for authentication and must be included in the API base URL's access_key parameter.
API Response: Exchange rates are delivered relative to USD by default, ensuring consistency in data interpretation.
Available Endpoints: The API offers 14 endpoints, each providing different functionalities tailored to various user needs.
Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

Sample API Responses

To illustrate the capabilities of the Metals-API, let's explore some sample API responses for various endpoints.

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1766998944,
"base": "USD",
"date": "2025-12-29",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744,
"XCU": 0.294118,
"XAL": 0.434783,
"XNI": 0.142857,
"XZN": 0.344828
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1766912544,
"base": "USD",
"date": "2025-12-28",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2025-12-22",
"end_date": "2025-12-29",
"base": "USD",
"rates": {
"2025-12-22": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-24": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-29": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from one metal to another or to/from USD:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1766998944,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-22",
"end_date": "2025-12-29",
"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

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1766998944,
"base": "USD",
"date": "2025-12-29",
"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

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1766998944,
"base": "USD",
"date": "2025-12-29",
"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 application can significantly enhance its functionality. Here are some practical tips for successful integration:

Authentication: Ensure that you securely store your API key and include it in all requests. This key is essential for accessing the API's features.
Rate Limiting: Be mindful of the API's rate limits based on your subscription plan. Implement caching strategies to minimize unnecessary requests.
Error Handling: Develop robust error handling mechanisms to gracefully manage API errors and provide meaningful feedback to users.
Data Validation: Validate the data received from the API to ensure its integrity before using it in your application.
Performance Optimization: Optimize your API calls by requesting only the data you need. Use pagination for large datasets to improve response times.

Common Developer Questions

As you work with the Metals-API, you may encounter some common questions:

How do I retrieve historical data? You can use the Historical Rates Endpoint by appending a specific date to your query.
What formats does the API support? The Metals-API returns data in JSON format, making it easy to integrate with various programming languages.
Can I convert between different metals? Yes, the Convert Endpoint allows you to convert amounts between different metals and currencies.

Conclusion

The Metals-API is a powerful tool for developers looking to access real-time market data for metals, including the US Midwest Steel CRU Nov 2025 (HVX25). By leveraging its extensive features, such as the latest rates, historical data, and conversion capabilities, you can create applications that provide valuable insights into the metal markets. 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 innovative capabilities of the Metals-API.

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Access US Midwest Steel CRU Nov 2025 (HVX25) Market Data through JSON API