Extract Gold Dec 2025 (GCZ25) Historical Prices through this API

In the ever-evolving landscape of financial markets, the demand for accurate and timely data has never been more critical. For those interested in precious metals, particularly gold, the ability to extract historical prices is essential for making informed investment decisions. This blog post will delve into the intricacies of obtaining historical prices for Gold (XAU) using the Metals-API. We will explore the API's capabilities, its innovative features, and how developers can leverage this technology to build next-generation applications.

About Gold (XAU)

Gold has long been regarded as a safe haven asset, a hedge against inflation, and a store of value. In recent years, the digital transformation of precious metals trading has opened new avenues for investors and traders alike. The integration of data analytics and market insights has enabled a more nuanced understanding of price movements and market dynamics.

As technology continues to reshape the financial landscape, the integration of advanced trading technologies and digital asset solutions has become paramount. The innovation in price discovery mechanisms, driven by real-time data, allows traders to make decisions based on the most current information available. This is where the Metals-API shines, providing developers with the tools necessary to access and analyze gold prices effectively.

API Description

The Metals-API is a powerful tool designed to provide real-time and historical data for various metals, including gold, silver, platinum, and palladium. With its robust architecture, the API empowers developers to create applications that can track price movements, analyze trends, and make data-driven decisions.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API can return updates every 60 minutes, every 10 minutes, or even more frequently. This level of granularity is crucial for traders who require up-to-the-minute information to make informed decisions.

Moreover, the API offers a comprehensive suite of endpoints that cater to various needs, from retrieving the latest rates to accessing historical data dating back to 2019. This flexibility allows developers to tailor their applications to meet specific requirements, whether they are building a trading platform, a market analysis tool, or a financial dashboard.

Key Features and Endpoints

The Metals-API boasts an array of features that enhance its usability and functionality. Here are some of the key endpoints and their potential applications:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for all available metals. Developers can access the latest rates for gold (XAU) and other metals, allowing them to stay updated on market conditions.
Historical Rates Endpoint: For those interested in analyzing past performance, the historical rates endpoint allows users to query data for specific dates. This is particularly useful for backtesting trading strategies or conducting market research.
Bid and Ask Endpoint: This feature enables developers to retrieve real-time bid and ask prices for metals. Understanding the spread between these prices is essential for traders looking to optimize their entry and exit points.
Convert Endpoint: The conversion endpoint allows users to convert amounts between different metals or to/from USD. This is particularly useful for traders who operate in multiple currencies.
Time-Series Endpoint: This endpoint provides daily historical rates between two specified dates, enabling users to analyze trends over time.
Fluctuation Endpoint: Track how metal prices fluctuate over a specified period. This feature is invaluable for understanding market volatility and making informed trading decisions.
Carat Endpoint: Retrieve gold rates based on carat measurements, which is essential for jewelers and those in the jewelry industry.
Lowest/Highest Price Endpoint: This endpoint allows users to query the API for the lowest and highest prices of metals on a given date, providing insights into market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: Access detailed price information, including open, high, low, and close prices for specific dates, which is crucial for technical analysis.
Historical LME Endpoint: For those interested in LME symbols, this endpoint provides historical rates dating back to 2008, allowing for comprehensive market analysis.
API Key: Each user is assigned a unique API key, which is essential for authentication and accessing the API's features.
API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data interpretation.
Available Endpoints: With 14 different API endpoints, developers have a wide range of functionalities at their disposal.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available metal symbols, ensuring users have access to the latest information.
News Endpoint: Stay informed with the latest news articles related to various metals, which can impact market conditions.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for developers. Below are examples of various endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1761098525,
    "base": "USD",
    "date": "2025-10-22",
    "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

Access historical exchange rates for any date since 1999.

{
    "success": true,
    "timestamp": 1761012125,
    "base": "USD",
    "date": "2025-10-21",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-15",
    "end_date": "2025-10-22",
    "base": "USD",
    "rates": {
        "2025-10-15": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-10-17": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-22": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from one metal to another or to/from USD.

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1761098525,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-15",
    "end_date": "2025-10-22",
    "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

Get OHLC data for a specific time period.

{
    "success": true,
    "timestamp": 1761098525,
    "base": "USD",
    "date": "2025-10-22",
    "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

Get current bid and ask prices for metals.

{
    "success": true,
    "timestamp": 1761098525,
    "base": "USD",
    "date": "2025-10-22",
    "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

In conclusion, the Metals-API provides a comprehensive solution for developers seeking to access historical prices for gold and other precious metals. With its robust set of features, including real-time data, historical rates, and various endpoints tailored to specific needs, the API empowers users to build innovative applications that can transform the way they interact with the metals market.

By leveraging the capabilities of the Metals-API, developers can gain valuable insights into market trends, optimize trading strategies, and enhance their applications with real-time data. Whether you are building a trading platform, conducting market research, or simply looking to stay informed about precious metals, the Metals-API is an invaluable resource.

For more information on how to get started, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a complete list of available metals. Embrace the future of trading with the power of real-time metals data at your fingertips.

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Extract Gold Dec 2025 (GCZ25) Historical Prices through this API