Get Bangalore Gold 24k (BANG-24k) Historical Prices in Different Currencies using this API

Introduction

In the ever-evolving landscape of precious metals trading, the ability to access historical prices for gold, particularly in the context of Bangalore Gold 24k (BANG-24k), is crucial for investors, traders, and developers alike. The Metals-API provides a powerful solution for retrieving historical prices in various currencies, enabling users to make informed decisions based on accurate and timely data. This blog post delves into the capabilities of the Metals-API, focusing on how to effectively utilize it to access historical prices for gold and other metals.

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a symbol of wealth and stability. As digital transformation reshapes the financial landscape, the integration of data analytics and market insights into precious metals trading is becoming increasingly important. The Metals-API stands at the forefront of this transformation, offering developers the tools necessary to harness real-time metals data for innovative applications.

With the rise of technology in trading, the Metals-API empowers users to discover prices dynamically, analyze trends, and integrate digital asset solutions into their trading strategies. By leveraging the API, developers can create applications that provide insights into market movements, enabling traders to respond swiftly to fluctuations in gold prices.

API Description

The Metals-API is designed to provide developers with comprehensive access to metals pricing data, including historical rates, real-time updates, and conversion capabilities. This API is not just a tool; it is a gateway to building next-generation applications that can analyze and visualize precious metals data in real time.

One of the standout features of the Metals-API is its ability to deliver data in a user-friendly JSON format, making it easy for developers to integrate into their applications. The API supports a wide range of endpoints, each tailored to meet specific needs, from retrieving the latest rates to accessing historical data dating back to 2019.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different requirements. Here’s a closer look at some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes. This feature is essential for traders who require up-to-the-minute pricing information to make informed decisions.

{
    "success": true,
    "timestamp": 1761465641,
    "base": "USD",
    "date": "2025-10-26",
    "rates": {
        "XAU": 0.000482,
        "XAG": 0.03815,
        "XPT": 0.000912,
        "XPD": 0.000744
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint

Accessing historical rates is crucial for analyzing trends over time. The Historical Rates Endpoint allows users to query historical rates for most currencies dating back to 2019. By appending a specific date to the API request, developers can retrieve valuable historical data that can inform trading strategies.

{
    "success": true,
    "timestamp": 1761379241,
    "base": "USD",
    "date": "2025-10-25",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915
    },
    "unit": "per troy ounce"
}

Bid and Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that provides real-time bid and ask prices for metals. This information is vital for traders looking to execute orders at the best possible prices. The bid price represents the maximum price that a buyer is willing to pay, while the ask price is the minimum price that a seller is willing to accept.

{
    "success": true,
    "timestamp": 1761465641,
    "base": "USD",
    "date": "2025-10-26",
    "rates": {
        "XAU": {
            "bid": 0.000481,
            "ask": 0.000483,
            "spread": 2.0e-6
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for traders who operate in multiple currencies and need to quickly assess the value of their holdings in different terms.

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1761465641,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows developers to query the API for daily historical rates between two dates of their choice. This feature is invaluable for conducting in-depth analyses of price movements over specific periods, enabling traders to identify trends and make predictions based on historical data.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-19",
    "end_date": "2025-10-26",
    "base": "USD",
    "rates": {
        "2025-10-19": {
            "XAU": 0.000485
        },
        "2025-10-26": {
            "XAU": 0.000482
        }
    },
    "unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis. By tracking rate changes between two dates, traders can gain a better understanding of market volatility and make more informed decisions.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-19",
    "end_date": "2025-10-26",
    "base": "USD",
    "rates": {
        "XAU": {
            "start_rate": 0.000485,
            "end_rate": 0.000482,
            "change": -3.0e-6,
            "change_pct": -0.62
        }
    },
    "unit": "per troy ounce"
}

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

The OHLC Price Endpoint allows users to retrieve open, high, low, and close prices for a specific time period. This data is essential for technical analysis, helping traders to identify patterns and make predictions based on historical price movements.

{
    "success": true,
    "timestamp": 1761465641,
    "base": "USD",
    "date": "2025-10-26",
    "rates": {
        "XAU": {
            "open": 0.000485,
            "high": 0.000487,
            "low": 0.000481,
            "close": 0.000482
        }
    },
    "unit": "per troy ounce"
}

Lowest/Highest Price Endpoint

The Lowest/Highest Price Endpoint allows users to query the API to get the lowest and highest price for a specific date. This feature is particularly useful for traders looking to identify price extremes and make strategic decisions based on market conditions.

{
    "success": true,
    "timestamp": 1761465641,
    "base": "USD",
    "date": "2025-10-26",
    "rates": {
        "XAU": {
            "lowest": 0.000481,
            "highest": 0.000487
        }
    },
    "unit": "per troy ounce"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for traders who are interested in metals traded on the London Metal Exchange, allowing them to analyze long-term trends and make informed trading decisions.

API Key and Authentication

To access the Metals-API, users must obtain an API Key, which is a unique identifier passed into the API base URL's access_key parameter. This key is essential for authentication and ensures that only authorized users can access the data.

API Response Structure

All data returned by the Metals-API is provided in a structured JSON format, making it easy for developers to parse and utilize the information in their applications. The response includes fields such as success, timestamp, base currency, date, rates, and unit, each providing valuable insights into the current state of the metals market.

List of Symbols

The Metals-API supports a comprehensive range of metal symbols, including XAU for gold, XAG for silver, XPT for platinum, and XPD for palladium. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

Conclusion

The Metals-API is a transformative tool for developers and traders seeking to access historical prices for gold and other precious metals. By leveraging its robust features, including real-time updates, historical data access, and conversion capabilities, users can build applications that provide valuable insights into the metals market. As digital transformation continues to reshape the financial landscape, the Metals-API stands out as a vital resource for those looking to harness the power of data analytics in precious metals trading.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation. This resource provides detailed guidance on implementing the API and maximizing its capabilities for your trading strategies.