Fetch Brass Rod (BR-ROD) Historical Prices with this API

Introduction

In the ever-evolving landscape of metal markets, the demand for accurate and timely data has never been more critical. For developers and businesses looking to access historical prices of metals like Brass Rod (BR-ROD), the Metals-API offers a robust solution. This API provides a wealth of information, enabling users to fetch historical prices and real-time data with ease. In this blog post, we will explore the capabilities of the Metals-API, focusing on how to retrieve historical prices for Brass Rod and the transformative potential of real-time metals data.

Metals-API Information

About Brass (BRASS)

Brass, an alloy primarily composed of copper and zinc, has been a staple in various industries due to its excellent corrosion resistance and machinability. As the digital transformation continues to reshape metal markets, the integration of technology into the trading and analysis of metals is becoming increasingly important. The Metals-API stands at the forefront of this transformation, providing developers with the tools needed to harness data analytics and insights effectively.

Technological innovation in the metals sector is not just about data retrieval; it’s about how that data can be utilized to drive decision-making processes. With the Metals-API, developers can build applications that leverage real-time data, enabling businesses to respond swiftly to market changes. The API’s capabilities extend beyond mere data access; it empowers users to integrate smart technology into their operations, paving the way for future trends in the metal industry.

API Description

The Metals-API is designed to provide developers with comprehensive access to metal price data, including historical rates, real-time updates, and various analytical tools. This API is particularly valuable for those looking to build next-generation applications that require accurate and timely information. With a focus on innovation and technological advancement, the Metals-API allows users to tap into a wealth of data that can transform how they interact with the metal markets.

For detailed information on how to get started, developers can refer to the Metals-API Documentation, which outlines the various endpoints and their functionalities. Additionally, the Symbols List provides a comprehensive overview of all supported metal symbols, including Brass Rod (BR-ROD).

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Here, we will delve into some of the key features that make this API a powerful tool for developers.

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for metals, updated at intervals depending on the subscription plan. This feature is essential for applications that require up-to-the-minute pricing information. For instance, a developer can query the API to get the latest price of Brass Rod, allowing businesses to make informed trading decisions.

{
    "success": true,
    "timestamp": 1754812902,
    "base": "USD",
    "date": "2025-08-10",
    "rates": {
        "BR-ROD": 0.01234
    },
    "unit": "per kilogram"
}

Historical Rates Endpoint

Accessing historical rates is crucial for analyzing market trends over time. The Historical Rates Endpoint allows users to retrieve price data for Brass Rod dating back to 2019. By appending a specific date to the API request, developers can obtain historical pricing data, which can be invaluable for forecasting and strategic planning.

{
    "success": true,
    "timestamp": 1754726502,
    "base": "USD",
    "date": "2025-08-09",
    "rates": {
        "BR-ROD": 0.01200
    },
    "unit": "per kilogram"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that provides real-time bid and ask prices for Brass Rod. This information is critical for traders looking to execute orders at the best possible prices. By utilizing this endpoint, developers can create applications that help users optimize their trading strategies.

{
    "success": true,
    "timestamp": 1754812902,
    "base": "USD",
    "date": "2025-08-10",
    "rates": {
        "BR-ROD": {
            "bid": 0.01230,
            "ask": 0.01240,
            "spread": 0.00010
        }
    },
    "unit": "per kilogram"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for businesses that deal with multiple metals and need to calculate equivalent values quickly. For example, a developer can use this endpoint to convert the price of Brass Rod into its equivalent in gold.

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "BR-ROD",
        "amount": 1000
    },
    "info": {
        "timestamp": 1754812902,
        "rate": 0.01234
    },
    "result": 12.34,
    "unit": "kilograms"
}

Time-Series Endpoint

The Time-Series Endpoint enables users to query the API for daily historical rates between two specified dates. This feature is particularly useful for analyzing trends and fluctuations over time, allowing businesses to make data-driven decisions based on historical performance.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-08-03",
    "end_date": "2025-08-10",
    "base": "USD",
    "rates": {
        "2025-08-03": {
            "BR-ROD": 0.01200
        },
        "2025-08-05": {
            "BR-ROD": 0.01210
        },
        "2025-08-10": {
            "BR-ROD": 0.01234
        }
    },
    "unit": "per kilogram"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how prices fluctuate between two dates. This feature is essential for understanding market volatility and can help traders identify optimal entry and exit points. By analyzing fluctuations, businesses can better manage their risk and capitalize on market opportunities.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-08-03",
    "end_date": "2025-08-10",
    "base": "USD",
    "rates": {
        "BR-ROD": {
            "start_rate": 0.01200,
            "end_rate": 0.01234,
            "change": 0.00034,
            "change_pct": 2.83
        }
    },
    "unit": "per kilogram"
}

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

The OHLC Price Endpoint allows users to retrieve open, high, low, and close prices for Brass Rod over a specified time period. This data is crucial for traders who rely on technical analysis to make informed decisions. By understanding the price movements throughout the day, businesses can strategize their trading activities more effectively.

{
    "success": true,
    "timestamp": 1754812902,
    "base": "USD",
    "date": "2025-08-10",
    "rates": {
        "BR-ROD": {
            "open": 0.01200,
            "high": 0.01250,
            "low": 0.01180,
            "close": 0.01234
        }
    },
    "unit": "per kilogram"
}

Historical LME Endpoint

For users interested in LME symbols, the Historical LME Endpoint provides access to historical rates dating back to 2008. This endpoint is particularly useful for businesses that require long-term data for analysis and reporting. By leveraging this data, companies can gain insights into market trends and make informed decisions based on historical performance.

{
    "success": true,
    "timestamp": 1754726502,
    "base": "USD",
    "date": "2025-08-09",
    "rates": {
        "BR-ROD": 0.01200
    },
    "unit": "per kilogram"
}

API Key and Authentication

To access the Metals-API, users must obtain an API key, which is a unique identifier passed into the API base URL's access_key parameter. This key is essential for authenticating requests and ensuring that users have the appropriate permissions to access the data they need. Developers should keep their API keys secure and avoid exposing them in public repositories.

API Response and Data Structure

The API responses are structured to provide clarity and ease of use. By default, exchange rates are relative to USD, and all data is returned in a consistent format. Understanding the response structure is crucial for developers to effectively parse and utilize the data in their applications.

Performance Considerations

When integrating the Metals-API into applications, developers should consider performance optimization strategies. This includes implementing caching mechanisms to reduce API calls, especially for endpoints that do not require real-time data. Additionally, understanding rate limits and quota management is essential to ensure that applications run smoothly without exceeding usage limits.

Security Best Practices

Security is paramount when dealing with APIs. Developers should implement best practices such as using HTTPS for secure data transmission, validating input data to prevent injection attacks, and regularly rotating API keys to minimize the risk of unauthorized access. By adhering to these practices, businesses can protect their data and maintain the integrity of their applications.

Conclusion

The Metals-API is a powerful tool for developers looking to access historical prices and real-time data for metals like Brass Rod (BR-ROD). With its extensive range of endpoints and capabilities, this API empowers businesses to make informed decisions based on accurate and timely information. By leveraging the features of the Metals-API, developers can build innovative applications that drive efficiency and enhance decision-making processes in the metal markets.

For more information on how to get started with the Metals-API, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on utilizing the various endpoints. Additionally, check out the Symbols List to familiarize yourself with all supported metal symbols.