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

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)

API Description

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.

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 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

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

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"
}

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"
}

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"
}

Convert Endpoint

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

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"
}

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"
}

Conclusion

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.

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