Analyze Brass Rod (BR-ROD) Historical Prices via this API

In the ever-evolving landscape of metal markets, the ability to analyze historical prices is crucial for developers and businesses alike. One such metal that has garnered attention is Brass, represented by the symbol BR-ROD. This blog post delves into how to effectively analyze Brass Rod (BR-ROD) historical prices using the powerful Metals-API. We will explore the API's capabilities, its innovative features, and how it can transform the way we interact with metal pricing data.

About Brass (BRASS)

Brass is an alloy primarily made of copper and zinc, known for its durability and resistance to corrosion. As industries increasingly embrace digital transformation, the metal markets are also undergoing significant changes. The integration of technological innovations and advancements in data analytics has paved the way for smarter technology solutions that can provide real-time insights into metal pricing.

With the rise of smart technology, businesses can now leverage data analytics to make informed decisions based on historical price trends. The future of metal markets is leaning towards a more data-driven approach, where insights derived from historical data can guide investment strategies and operational decisions.

Understanding Metals-API

The Metals-API is a comprehensive solution for accessing real-time and historical metal pricing data. It empowers developers to build next-generation applications that can analyze and visualize metal prices effectively. The API provides a plethora of endpoints that cater to various needs, from retrieving the latest rates to accessing historical data dating back to 2019.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API can update this data every 60 minutes or even every 10 minutes, ensuring that users have access to the most current information available.

Key Features of Metals-API

The Metals-API offers a range of endpoints that can be utilized for various applications:

• Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, allowing users to stay updated with the latest market trends.
• Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019, enabling in-depth analysis of price trends over time.
• Bid and Ask Endpoint: This feature allows users to retrieve real-time bid and ask prices, which are essential for traders looking to make informed decisions.
• Convert Endpoint: The API includes a currency conversion feature that allows users to convert amounts from one metal to another or to/from USD.
• Time-Series Endpoint: Users can query the API for daily historical rates between two dates, providing a comprehensive view of price movements over time.
• Fluctuation Endpoint: This endpoint tracks how metal prices fluctuate on a day-to-day basis, offering insights into market volatility.
• Carat Endpoint: Users can retrieve information about gold rates by carat, which is particularly useful for jewelers and investors.
• Lowest/Highest Price Endpoint: This feature allows users to query the API for the lowest and highest prices within a specified date range.
• Open/High/Low/Close (OHLC) Price Endpoint: Users can access OHLC data for a specific time period, which is vital for technical analysis.
• Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols, dating back to 2008.
• API Key: Each user is assigned a unique API key that must be included in requests to authenticate access to the API.
• API Response: The API delivers exchange rates relative to USD, ensuring consistency in data representation.
• Available Endpoints: The Metals-API includes 14 different endpoints, each designed for specific functionalities.
• Supported Symbols Endpoint: This endpoint returns a constantly updated list of all available currencies and metals.
• News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them informed about market developments.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, let’s explore some example responses for key endpoints.

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rates for all available metals. Here’s an example response:

{
"success": true,
"timestamp": 1765422082,
"base": "USD",
"date": "2025-12-11",
"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 that the exchange rates are provided relative to USD, with the unit specified as per troy ounce.

Historical Rates Endpoint

Accessing historical exchange rates is essential for analyzing market trends. Here’s an example response from the Historical Rates Endpoint:

{
"success": true,
"timestamp": 1765335682,
"base": "USD",
"date": "2025-12-10",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This response shows historical rates for various metals, allowing users to analyze price movements over time.

Time-Series Endpoint

The Time-Series Endpoint allows users to get exchange rates for a specific time period. Here’s an example response:

{
"success": true,
"timeseries": true,
"start_date": "2025-12-04",
"end_date": "2025-12-11",
"base": "USD",
"rates": {
"2025-12-04": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-06": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-11": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This endpoint is particularly useful for developers looking to visualize trends over time, as it provides daily rates within the specified date range.

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. Here’s an example response:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1765422082,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response indicates that 1000 USD is equivalent to 0.482 troy ounces of gold (XAU), showcasing the API's conversion capabilities.

Fluctuation Endpoint

The Fluctuation Endpoint tracks rate fluctuations between two dates. Here’s an example response:

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-04",
"end_date": "2025-12-11",
"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 endpoint provides valuable insights into market volatility, allowing users to track how prices have changed over a specified period.

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

The OHLC Price Endpoint provides open, high, low, and close prices for a specific time period. Here’s an example response:

{
"success": true,
"timestamp": 1765422082,
"base": "USD",
"date": "2025-12-11",
"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 data is crucial for traders and analysts who rely on technical analysis to make informed decisions.

Bid/Ask Endpoint

The Bid/Ask Endpoint provides current bid and ask prices for metals. Here’s an example response:

{
"success": true,
"timestamp": 1765422082,
"base": "USD",
"date": "2025-12-11",
"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 endpoint is particularly useful for traders who need to know the current market conditions before executing trades.

Conclusion

In conclusion, the Metals-API provides a robust framework for accessing and analyzing historical prices of Brass Rod (BR-ROD) and other metals. With its extensive range of endpoints, developers can harness the power of real-time data to build applications that offer valuable insights into market trends.

By leveraging the capabilities of the Metals-API, businesses can stay ahead of the curve in the dynamic metal markets. The integration of smart technology and data analytics will continue to shape the future of metal pricing, making it essential for developers to utilize tools like the Metals-API to gain a competitive edge.

For more information on how to get started, 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 pricing analysis with the Metals-API and unlock the potential of historical data insights.