Access Brass Shell (BRSH) Historical Prices Efficiently with this API

In the rapidly evolving landscape of metal markets, the need for accurate and timely data has never been more critical. Brass, represented by the symbol BRSH, is a metal that has seen significant interest due to its diverse applications, from musical instruments to plumbing fixtures. With the advent of digital transformation, accessing historical prices for Brass and other metals has become streamlined through innovative solutions like the Metals-API. This blog post will delve into how developers can efficiently retrieve historical prices for Brass using the Metals-API, exploring its features, capabilities, and the transformative potential of real-time metals data.

Metals-API Information

The Metals-API is a powerful tool designed for developers looking to integrate real-time and historical metals data into their applications. By leveraging advanced data analytics and insights, the API empowers users to make informed decisions based on up-to-date market information. The API provides a comprehensive suite of endpoints that cater to various needs, from retrieving the latest rates to accessing historical data dating back to 2019.

About Brass (BRASS)

Brass is an alloy primarily composed of copper and zinc, known for its durability and resistance to corrosion. As industries increasingly adopt smart technology and data analytics, the demand for accurate pricing information has surged. The digital transformation in metal markets has opened new avenues for innovation, allowing businesses to harness data for strategic decision-making. The Metals-API plays a pivotal role in this transformation, offering developers the tools necessary to access and analyze historical prices effectively.

Technological advancements have made it possible to integrate real-time data into applications seamlessly. With the Metals-API, developers can build next-generation applications that provide users with insights into market trends, price fluctuations, and historical data analysis. This capability is crucial for industries that rely on precise metal pricing, such as manufacturing, finance, and investment.

API Description

The Metals-API is designed to provide developers with a robust framework for accessing metals pricing data. Its capabilities include:

Real-time Data Access: The API offers real-time exchange rate data that is updated frequently, depending on the subscription plan. This ensures that users have access to the most current pricing information.
Historical Data Retrieval: Users can access historical rates for most currencies dating back to 2019, allowing for comprehensive analysis of price trends over time.
Data Analytics: The API provides various endpoints that enable users to analyze price fluctuations, bid and ask prices, and conversion rates between different metals and currencies.

For detailed documentation on how to implement these features, developers can refer to the Metals-API Documentation.

Key Features and Endpoints

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

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 is essential for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Users can query the Metals-API for historical rates by appending a specific date. This feature is invaluable for analyzing past market behavior and making informed predictions about future trends.
Bid and Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices, providing insights into market liquidity and pricing strategies.
Convert Endpoint: The API includes a currency conversion endpoint that enables users to convert any amount from one currency to another, facilitating transactions across different markets.
Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two dates of their choice, making it easier to analyze trends over specific periods.
Fluctuation Endpoint: Users can track how currencies fluctuate on a day-to-day basis, providing insights into market volatility and helping to inform trading strategies.
Carat Endpoint: This feature allows users to retrieve information about gold rates by carat, which is particularly useful for jewelers and investors in precious metals.
Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest price for a specified date, aiding in market analysis and investment decisions.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides users with the open, high, low, and close prices for a specific date, essential for technical analysis.
Historical LME Endpoint: This endpoint allows users to access historical rates for LME symbols dating back to 2008, providing a wealth of data for analysis.
API Key: Users must pass their unique API key into the API base URL's access_key parameter to authenticate their requests.
API Response: The exchange rates delivered by the Metals-API are by default relative to USD, ensuring consistency in data interpretation.
Available Endpoints: The Metals-API comes with 14 API endpoints, each providing different functionalities to cater to various user needs.
Supported Symbols Endpoint: This endpoint returns all available currencies, allowing users to stay updated on the latest symbols supported by the API.
News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them informed about market developments.

For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols.

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

{
    "success": true,
    "timestamp": 1762581729,
    "base": "USD",
    "date": "2025-11-08",
    "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 API successfully retrieved the latest rates for various metals, with the base currency set to USD.

Historical Rates Endpoint

{
    "success": true,
    "timestamp": 1762495329,
    "base": "USD",
    "date": "2025-11-07",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This example shows how to access historical rates for a specific date, providing valuable insights into past market conditions.

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-11-01",
    "end_date": "2025-11-08",
    "base": "USD",
    "rates": {
        "2025-11-01": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-11-03": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-11-08": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

This response illustrates how to retrieve exchange rates for a specific time period, allowing for detailed trend analysis.

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1762581729,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

The Convert Endpoint allows users to convert amounts between different metals or currencies, providing flexibility in financial transactions.

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-11-01",
    "end_date": "2025-11-08",
    "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 prices fluctuate over a specified period, essential for traders and analysts.

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

{
    "success": true,
    "timestamp": 1762581729,
    "base": "USD",
    "date": "2025-11-08",
    "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 endpoint is crucial for technical analysis, providing the necessary data to assess market trends and make informed trading decisions.

Bid/Ask Endpoint

{
    "success": true,
    "timestamp": 1762581729,
    "base": "USD",
    "date": "2025-11-08",
    "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 current bid and ask prices, essential for traders looking to execute transactions at optimal prices.

Conclusion

Accessing historical prices for Brass (BRSH) and other metals has become significantly easier with the Metals-API. By leveraging its comprehensive suite of endpoints, developers can build applications that provide real-time and historical data, enabling informed decision-making in the metal markets. The API's capabilities, including the Latest Rates, Historical Rates, and various conversion and fluctuation endpoints, empower users to analyze market trends and optimize their trading strategies.

For developers looking to integrate these features into their applications, the Metals-API Documentation offers detailed guidance on implementation. Additionally, the Metals-API Supported Symbols page provides a comprehensive list of available symbols, ensuring that users can access the data they need.

As the metal markets continue to evolve, the importance of accurate and timely data will only grow. By utilizing the Metals-API, developers can stay ahead of the curve, harnessing the power of real-time data to drive innovation and success in their applications.

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Access Brass Shell (BRSH) Historical Prices Efficiently with this API