Retrieve Surat Gold (XAU-SURA) Historical Prices from the API Documentation

In the ever-evolving landscape of financial technology, the demand for accurate and real-time data has never been more critical, especially in the realm of precious metals trading. One of the most sought-after assets is Gold, represented by the symbol XAU. This blog post delves into how developers can leverage the Metals-API to retrieve historical prices for Gold (XAU-SURA) and explore the transformative potential of integrating real-time metals data into applications.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, often viewed as a safe haven during economic uncertainty. With the digital transformation sweeping across financial markets, the integration of data analytics and technology into precious metals trading is reshaping how investors and traders interact with these assets. The Metals-API provides a robust platform for accessing real-time and historical data on Gold and other metals, enabling developers to build innovative applications that enhance market insights and trading strategies.

As the world shifts towards digital asset solutions, the ability to access accurate historical prices is paramount. Developers can utilize the Metals-API to not only retrieve current rates but also analyze trends over time, allowing for informed decision-making in trading and investment strategies. The API's capabilities extend beyond mere data retrieval; it empowers users to innovate in price discovery and market analysis.

API Description

The Metals-API is designed to provide developers with comprehensive access to metals pricing data, including Gold (XAU). This API stands out due to its focus on technological advancement and real-time data delivery, which is crucial for building next-generation applications. With a user-friendly interface and extensive documentation, developers can easily integrate the API into their systems.

Key features of the Metals-API include:

Real-time Data Access: The API provides real-time exchange rate data, updated at intervals depending on the subscription plan.
Historical Data: Users can access historical rates dating back to 2019, allowing for in-depth analysis of price movements.
Bid and Ask Prices: The API offers real-time bid and ask prices, essential for traders looking to make informed decisions.
Currency Conversion: A dedicated endpoint allows for seamless conversion between different metals and currencies.
Time-Series Data: Developers can query daily historical rates over specified periods, facilitating trend analysis.
Fluctuation Tracking: The fluctuation endpoint provides insights into how prices change over time, which is vital for risk management.
Open/High/Low/Close (OHLC) Data: This endpoint offers detailed price data for specific time periods, aiding in technical analysis.
News Updates: The API includes a news endpoint to keep users informed about the latest developments in the metals market.

Key Features and Endpoints

The Metals-API offers a variety of endpoints, each serving a unique purpose. Here’s a closer look at some of the most important features:

Latest Rates Endpoint

The Latest Rates endpoint provides real-time exchange rates for all available metals, including Gold (XAU). Depending on your subscription plan, the API updates this data every 60 minutes or more frequently. This feature is essential for traders who need to make quick decisions based on the latest market conditions.

{
    "success": true,
    "timestamp": 1761872514,
    "base": "USD",
    "date": "2025-10-31",
    "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 market trends. The Historical Rates endpoint allows users to retrieve exchange rates for any date since 1999. This feature is particularly useful for backtesting trading strategies and understanding long-term price movements.

{
    "success": true,
    "timestamp": 1761786114,
    "base": "USD",
    "date": "2025-10-30",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series endpoint allows developers to query the API for daily historical rates between two specified dates. This feature is invaluable for conducting trend analysis and understanding price fluctuations over time.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-24",
    "end_date": "2025-10-31",
    "base": "USD",
    "rates": {
        "2025-10-24": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-10-26": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-31": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

The Convert endpoint is a powerful feature that allows users to convert any amount from one metal to another or to/from USD. This functionality is essential for traders who operate in multiple currencies and need to quickly assess the value of their holdings.

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1761872514,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation endpoint provides insights into how prices fluctuate between two specified dates. This information is crucial for risk management and helps traders understand market volatility.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-24",
    "end_date": "2025-10-31",
    "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"
}

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

The OHLC endpoint provides detailed price data for a specific time period, including the opening, highest, lowest, and closing prices. This data is essential for technical analysis and helps traders identify market trends.

{
    "success": true,
    "timestamp": 1761872514,
    "base": "USD",
    "date": "2025-10-31",
    "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

The Bid/Ask endpoint provides current bid and ask prices for metals, which is crucial for traders looking to execute orders at the best possible prices.

{
    "success": true,
    "timestamp": 1761872514,
    "base": "USD",
    "date": "2025-10-31",
    "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"
}

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. This resource is invaluable for developers looking to integrate multiple metals into their applications.

Conclusion

In conclusion, the Metals-API offers a powerful suite of tools for developers looking to access real-time and historical data on precious metals, particularly Gold (XAU). By leveraging the API's extensive features, developers can create innovative applications that enhance trading strategies and market analysis. The ability to retrieve historical prices, track fluctuations, and analyze trends empowers users to make informed decisions in a rapidly changing market.

As the financial landscape continues to evolve, integrating advanced data solutions like the Metals-API will be crucial for staying competitive. Whether you are building a trading platform, a market analysis tool, or a financial dashboard, the capabilities offered by the Metals-API can significantly enhance your application's value. For more information, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation.

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Retrieve Surat Gold (XAU-SURA) Historical Prices from the API Documentation