Retrieve Bangalore Gold 22k (BANG-22k) Historical Prices with this API

In today's digital age, the demand for accurate and real-time data in the precious metals market has never been higher. For developers and traders alike, having access to reliable historical prices for gold, such as the Bangalore Gold 22k (BANG-22k), is crucial for making informed decisions. This is where the Metals-API comes into play. This powerful API provides comprehensive access to historical prices and real-time data for various metals, including gold, silver, platinum, and palladium. In this blog post, we will explore the capabilities of the Metals-API, focusing on how to retrieve historical prices for gold and the innovative features that make it a valuable tool for developers.

About Gold (XAU)

Gold, represented by the symbol XAU, has been a cornerstone of wealth and value for centuries. In recent years, the digital transformation in precious metals has revolutionized how traders and investors interact with this valuable asset. The integration of technology in trading has enabled real-time data analytics, allowing market participants to gain insights into price movements and trends. With the rise of digital asset solutions, gold is no longer just a physical commodity; it has become a digital asset that can be traded and analyzed with unprecedented efficiency.

Data analytics plays a pivotal role in understanding market dynamics. By leveraging advanced algorithms and machine learning techniques, traders can analyze historical price data to identify patterns and make predictions about future movements. The Metals-API empowers developers to build applications that harness these insights, enabling them to create innovative solutions for trading and investment.

API Description

The Metals-API is designed to provide developers with a robust platform for accessing real-time and historical metals data. With its user-friendly interface and comprehensive documentation, the API allows for seamless integration into various applications. The transformative potential of real-time metals data cannot be overstated; it enables developers to create next-generation applications that can respond to market changes in real time.

One of the standout features of the Metals-API is its ability to deliver accurate and timely data. The API supports a wide range of endpoints, each designed to cater to specific needs. Whether you are looking for the latest rates, historical prices, or conversion capabilities, the Metals-API has you covered.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that provide different functionalities, making it a versatile tool for developers. Here 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 feature is essential for traders who need to stay informed about the latest market conditions.
Historical Rates Endpoint: Historical rates are available for most currencies dating back to 2019. You can query the Metals-API for historical rates by appending a date to the endpoint. This is particularly useful for analyzing past performance and making informed decisions based on historical trends.
Bid And Ask Endpoint: This powerful feature enables you to retrieve real-time bid and ask prices, allowing traders to make quick decisions based on current market conditions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint, which can be used to convert any amount from one currency to another. This is particularly useful for traders operating in multiple currencies.
Time-Series Endpoint: This endpoint allows you to query the API for daily historical rates between two dates of your choice. This feature is invaluable for conducting in-depth analyses over specific time periods.
Fluctuation Endpoint: With this endpoint, you can retrieve information about how currencies fluctuate on a day-to-day basis. Understanding these fluctuations is crucial for making informed trading decisions.
Carat Endpoint: This feature allows you to retrieve information about gold rates by carat, providing a more granular view of gold pricing.
Lowest/Highest Price Endpoint: This endpoint enables you to query the API to get the lowest and highest prices for a specified date range, helping traders identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for a specified date, allowing traders to analyze market behavior over time.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a wealth of data for analysis.
API Key: Your API Key is the unique key that is passed into the API base URL's access_key parameter, ensuring secure access to the API.
API Response: Exchange rates delivered by the Metals-API are by default relative to USD, and all data is returned in a structured JSON format.
Available Endpoints: The Metals-API comes with a constantly updated endpoint returning all available currencies, ensuring you have access to the latest data.
Gold Price India Endpoint: Retrieve the latest gold price in India using this dedicated endpoint, which is particularly useful for traders in the Indian market.
News Endpoint: Stay updated with the latest news articles related to various metals, helping traders stay informed about market developments.

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. Understanding these symbols is crucial for effectively utilizing the API and retrieving the desired data.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, let's explore some example responses for various endpoints:

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1751659212,
    "base": "USD",
    "date": "2025-07-04",
    "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 latest exchange rates for various metals are provided, with gold (XAU) priced at 0.000482 per troy ounce.

Historical Rates Endpoint

{
    "success": true,
    "timestamp": 1751572812,
    "base": "USD",
    "date": "2025-07-03",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This response shows the historical rates for gold and other metals on a specific date, allowing for analysis of past price movements.

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-06-27",
    "end_date": "2025-07-04",
    "base": "USD",
    "rates": {
        "2025-06-27": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-06-29": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-07-04": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

This response provides daily historical rates for gold over a specified time period, enabling developers to analyze trends and fluctuations.

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1751659212,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

This response demonstrates the conversion of an amount from USD to gold (XAU), providing the equivalent value in troy ounces.

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-06-27",
    "end_date": "2025-07-04",
    "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 the price of gold and other metals fluctuated over a specified period, highlighting both the absolute change and percentage change.

OHLC (Open/High/Low/Close) Endpoint

{
    "success": true,
    "timestamp": 1751659212,
    "base": "USD",
    "date": "2025-07-04",
    "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 the open, high, low, and close prices for gold and other metals, allowing traders to analyze market behavior over a specific period.

Bid/Ask Endpoint

{
    "success": true,
    "timestamp": 1751659212,
    "base": "USD",
    "date": "2025-07-04",
    "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 for gold and other metals, along with the spread, which is essential for traders looking to execute orders efficiently.

Conclusion

The Metals-API is an invaluable resource for developers and traders seeking to access real-time and historical data for precious metals like gold. By leveraging its powerful endpoints, users can retrieve accurate pricing information, analyze historical trends, and make informed trading decisions. The API's capabilities extend beyond mere data retrieval; it empowers developers to create innovative applications that can respond to market changes in real time. With features such as the latest rates, historical rates, conversion capabilities, and fluctuation tracking, the Metals-API stands out as a comprehensive solution for anyone involved in the precious metals market.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation to explore the various endpoints and their functionalities. Additionally, check out the Metals-API Supported Symbols page for a complete list of available metal symbols. By utilizing the Metals-API, you can unlock the potential of real-time metals data and enhance your trading strategies.

Ready to use Metals-API?

Try it now!

Retrieve Bangalore Gold 22k (BANG-22k) Historical Prices with this API