How to Get Brass (BRASS) prices using this API for your application

Introduction

Metals-API, exploring its capabilities, features, and how it empowers developers to create innovative applications.

Metals-API Information

About Brass (BRASS)

Metals-API stands at the forefront of this transformation, offering a comprehensive solution for accessing metal prices, including Brass.

API Description

Key Features and Endpoints

• 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 allows developers to access the most current Brass prices at any time.
• Historical Rates Endpoint: Access historical rates for Brass dating back to 2019. By appending a specific date to your query, you can retrieve past pricing data, which is essential for trend analysis and forecasting.
• Bid and Ask Endpoint: This feature enables you to retrieve real-time bid and ask prices for Brass, providing insights into market liquidity and pricing dynamics.
• Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing users to convert any amount from one metal to another or to/from USD. This 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, enabling detailed analysis of price movements over time.
• Fluctuation Endpoint: Track how Brass prices fluctuate on a day-to-day basis, providing insights into market volatility and trends.
• Carat Endpoint: Retrieve information about Gold rates by Carat, which can be useful for applications that require precise measurements.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price of Brass over a specified period, aiding in market analysis.
• Open/High/Low/Close (OHLC) Price Endpoint: Access open, high, low, and close prices for Brass, which are critical for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for comprehensive market analysis.
• API Key: Your unique API key is essential for accessing the Metals-API, ensuring secure and authorized usage.
• API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
• Available Endpoints: The Metals-API provides a constantly updated list of all available currencies and metals, ensuring developers have access to the latest information.
• Gold Price India Endpoint: Retrieve the latest gold price in India, which can be relevant for applications focused on regional markets.
• News Endpoint: Get the latest news articles related to various metals, keeping users informed about market developments.

List of Symbols

Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1746417618,
    "base": "USD",
    "date": "2025-05-05",
    "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"
}

Historical Rates Endpoint

{
    "success": true,
    "timestamp": 1746331218,
    "base": "USD",
    "date": "2025-05-04",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-04-28",
    "end_date": "2025-05-05",
    "base": "USD",
    "rates": {
        "2025-04-28": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-04-30": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-05-05": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1746417618,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-04-28",
    "end_date": "2025-05-05",
    "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"
}

OHLC (Open/High/Low/Close) Endpoint

{
    "success": true,
    "timestamp": 1746417618,
    "base": "USD",
    "date": "2025-05-05",
    "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"
}

Bid/Ask Endpoint

{
    "success": true,
    "timestamp": 1746417618,
    "base": "USD",
    "date": "2025-05-05",
    "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"
}

Conclusion

Metals-API Documentation and explore the various endpoints available. Whether you are interested in historical rates, bid/ask prices, or currency conversion, the Metals-API has you covered. Don't forget to check out the Metals-API Supported Symbols page for a complete list of available metals and their specifications.