Retrieve real-time HRC Steel Futures Continuous Contract (HRN00) prices with this API

Introduction

In the ever-evolving landscape of financial markets, the ability to retrieve real-time data is crucial for traders and developers alike. One of the most sought-after commodities is Gold (XAU), which serves as a benchmark for various financial instruments. With the Metals-API, developers can access real-time HRC Steel Futures Continuous Contract (HRN00) prices and other metal data, enabling them to create innovative applications that leverage this information. This blog post will delve into the capabilities of the Metals-API, focusing on how it can transform the way we interact with metal markets, particularly Gold.

Understanding Gold (XAU) and Its Markets

Gold has long been considered a safe haven asset, especially during times of economic uncertainty. Its value is influenced by a myriad of factors, including geopolitical events, inflation rates, and currency fluctuations. As a developer, understanding these dynamics is essential when utilizing the Metals-API to retrieve Gold prices. The API provides a comprehensive suite of features that allow for real-time tracking, historical analysis, and conversion capabilities.

Digital Transformation in Metal Markets

The digital transformation of metal markets is reshaping how traders and investors access and analyze data. With the advent of APIs like the Metals-API, developers can integrate real-time data into their applications, providing users with up-to-date information that can influence trading decisions. This transformation is not just about speed; it’s about the depth of data available at one’s fingertips.

Technological Innovation and Advancement

Technological advancements have made it possible to analyze vast amounts of data quickly and efficiently. The Metals-API exemplifies this innovation by offering endpoints that return real-time exchange rates, historical data, and even bid/ask prices. This level of detail allows developers to create applications that can predict market trends and provide insights that were previously unattainable.

Data Analytics and Insights

Data analytics plays a pivotal role in understanding market movements. By utilizing the Metals-API, developers can access historical rates dating back to 2019, enabling them to analyze trends over time. For instance, the Historical Rates Endpoint allows users to query specific dates, providing insights into how Gold prices have fluctuated in response to various market conditions.

Smart Technology Integration

Integrating smart technology with real-time data can enhance decision-making processes. The Metals-API’s Convert Endpoint allows users to convert any amount from one metal to another or to/from USD, facilitating seamless transactions and calculations. This feature is particularly useful for traders who need to make quick decisions based on current market conditions.

Future Trends and Possibilities

As the financial landscape continues to evolve, the potential applications of the Metals-API are vast. From creating sophisticated trading algorithms to developing user-friendly applications that provide real-time data, the possibilities are endless. Developers can leverage the API to build tools that not only track prices but also analyze market sentiment and predict future movements.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time metals data, including Gold (XAU) prices. It empowers users to build next-generation applications that can analyze and visualize market trends. The API offers a variety of endpoints, each designed to serve specific needs, from retrieving the latest rates to accessing historical data.

For detailed information on how to implement the API, refer to the Metals-API Documentation.

Key Features and Endpoints

The Metals-API boasts an array of features that cater to various needs in the financial sector. Here are some of the key functionalities:

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This ensures that traders have access to the most current information available.
• Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date (YYYY-MM-DD) to the endpoint, developers can retrieve past data, which is essential for trend analysis.
• Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time Bid and Ask prices, giving traders insight into market liquidity and pricing dynamics.
• Convert Endpoint: This endpoint enables users to convert any amount from one currency to another, simplifying transactions and calculations.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, allowing for comprehensive analysis over time.
• Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
• Carat Endpoint: This feature allows users to retrieve information about Gold rates by Carat, which is particularly useful for jewelers and investors.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, helping traders identify market extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides the open, high, low, and close prices for a specific date, essential for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for in-depth analysis of market trends.
• API Key: Your unique API Key is required to access the API, ensuring secure and authorized usage.
• API Response: Exchange rates delivered by the Metals-API are by default relative to USD, with all data returned in a structured JSON format.
• Available Endpoints: The API comes with 14 endpoints, each providing different functionalities to cater to diverse user needs.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals, ensuring you have the latest information.
• Intraday Endpoint: Query intraday exchange rate data for a single symbol, allowing for real-time trading strategies.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding the API responses is crucial for effective implementation. Below are examples of various endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1785888539,
"base": "USD",
"date": "2026-08-05",
"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"
}

This response indicates a successful retrieval of data, with the current rates for various metals relative to USD.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1785802139,
"base": "USD",
"date": "2026-08-04",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This response provides historical rates, allowing developers to analyze past market behavior.

Time-series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-07-29",
"end_date": "2026-08-05",
"base": "USD",
"rates": {
"2026-07-29": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-07-31": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-08-05": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response shows the rates for Gold over a specified time period, which is essential for trend analysis.

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": 1785888539,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response indicates a successful conversion, showing how much Gold can be obtained for a specified amount of USD.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-29",
"end_date": "2026-08-05",
"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"
}

This response provides insights into how Gold prices have changed over a specified period, which is crucial for traders looking to capitalize on market movements.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1785888539,
"base": "USD",
"date": "2026-08-05",
"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"
}

This response provides a comprehensive view of the price movements for Gold, which is essential for technical analysis.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1785888539,
"base": "USD",
"date": "2026-08-05",
"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"
}

This response provides the current bid and ask prices, which are essential for traders looking to execute orders at optimal prices.

Conclusion

The Metals-API is a transformative tool for developers looking to access real-time data on metals, particularly Gold (XAU). Its comprehensive suite of features allows for detailed analysis, historical data retrieval, and seamless integration into trading applications. By leveraging the capabilities of the Metals-API, developers can create innovative solutions that enhance trading strategies and provide valuable insights into market trends.

For more information on how to implement the API and explore its features, visit the Metals-API Documentation and check out the Metals-API Supported Symbols page for a complete list of available symbols. The future of trading is here, and the Metals-API is at the forefront of this digital transformation.