Query Bangalore Gold 24k (BANG-24k) Historical Prices through this API

Metals-API provides a robust solution for querying historical prices, enabling users to make informed decisions based on accurate and real-time data. This blog post delves into the intricacies of the Metals-API, focusing on how to effectively retrieve historical prices for gold (XAU) and explore the transformative potential of this API in the realm of digital asset solutions.

About Gold (XAU)

XAU, has long been a cornerstone of wealth preservation and investment. As a digital transformation sweeps across the financial landscape, the integration of technology in precious metals trading is becoming increasingly significant. The advent of data analytics and market insights allows traders to harness the power of information, leading to more strategic investment decisions.

Metals-API Overview

Metals-API Website serves as a gateway to a wealth of information regarding precious metals. This API is designed to provide developers with the tools necessary to build next-generation applications that require real-time metals data. With a focus on innovation and technological advancement, Metals-API empowers users to access a variety of endpoints that cater to different needs.

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 updated on the latest market conditions.
Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. By appending a specific date to the API request, developers can retrieve historical data that is crucial for analysis and forecasting.
Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: The API includes a currency conversion endpoint, enabling users to convert any amount from one currency to another, facilitating seamless 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 ideal for trend analysis and reporting.
Fluctuation Endpoint: Users can track how currencies fluctuate on a day-to-day basis, providing valuable insights into market volatility.
Carat Endpoint: This feature allows users to retrieve information about gold rates by carat, catering to specific market needs.
Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest prices for a specified date, which is essential for understanding market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides users with the open, high, low, and close prices for a specific date, offering a comprehensive view of market performance.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for in-depth analysis of market trends over time.
API Key: Each user is assigned a unique API key that must be included in API requests, ensuring secure access to the data.
API Response: The Metals-API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available currencies, ensuring users have access to the latest information.
Gold Price India Endpoint: Retrieve the latest gold price in India using this dedicated endpoint, catering to regional market needs.
News Endpoint: Stay informed with the latest news articles related to various metals, providing context to market movements.

Understanding API Responses

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1755129834,
    "base": "USD",
    "date": "2025-08-14",
    "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": 1755043434,
    "base": "USD",
    "date": "2025-08-13",
    "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": "2025-08-07",
    "end_date": "2025-08-14",
    "base": "USD",
    "rates": {
        "2025-08-07": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-08-09": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-08-14": {
            "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": 1755129834,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-08-07",
    "end_date": "2025-08-14",
    "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) Price Endpoint

{
    "success": true,
    "timestamp": 1755129834,
    "base": "USD",
    "date": "2025-08-14",
    "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": 1755129834,
    "base": "USD",
    "date": "2025-08-14",
    "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"
}

Practical Use Cases and Integration Strategies

Investment Platforms: Developers can integrate the Metals-API into investment platforms to provide users with real-time pricing and historical data, enabling informed trading decisions.
Financial Analytics Tools: By leveraging the API's historical rates and fluctuation data, financial analysts can build tools that offer insights into market trends and investment opportunities.
Mobile Applications: Mobile apps focused on precious metals trading can utilize the API to deliver real-time updates and notifications to users, enhancing engagement and usability.
Market Research: Researchers can use the API to gather data for market analysis, helping to identify patterns and trends that inform investment strategies.

Conclusion

Metals-API stands as a powerful tool for developers and traders seeking to access historical prices and real-time data for precious metals like gold (XAU). With its comprehensive suite of endpoints, the API empowers users to build innovative applications that leverage the latest market insights and analytics.

Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available metals. Embrace the future of precious metals trading with the power of real-time data at your fingertips.

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Query Bangalore Gold 24k (BANG-24k) Historical Prices through this API