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The Easiest Way to Get Aluminum Dec 2025 (ALZ25) Historical Rates via API Access

The Easiest Way to Get Aluminum Dec 2025 (ALZ25) Historical Rates via API Access

The Easiest Way to Get Aluminum Dec 2025 (ALZ25) Historical Rates via API Access

The Easiest Way to Get Aluminum Dec 2025 (ALZ25) Historical Rates via API Access

In today's fast-paced digital landscape, accessing real-time data is crucial for developers and businesses alike. The Metals-API provides a powerful solution for obtaining historical prices of metals, including Aluminum (XAL), through a robust API. This blog post will guide you through the process of retrieving historical rates for Aluminum, detailing the API's capabilities, endpoints, and practical applications. By the end of this post, you will have a comprehensive understanding of how to leverage the Metals-API to access valuable data for your projects.

About Aluminum (XAL)

Aluminum is one of the most widely used metals in the world, known for its lightweight, corrosion-resistant properties and versatility. As industries evolve, the demand for Aluminum continues to grow, driven by technological advancements and digital transformation in metal markets. The integration of smart technologies and data analytics is reshaping how businesses interact with metal markets, providing insights that were previously unattainable.

With the rise of data-driven decision-making, having access to historical price data for Aluminum is essential for market analysis, investment strategies, and supply chain management. The Metals-API offers a seamless way to access this critical information, empowering developers to build next-generation applications that can analyze trends, forecast prices, and optimize operations.

API Description

The Metals-API is a comprehensive JSON API designed to provide real-time and historical data for various metals, including Aluminum. It enables developers to access a wide range of endpoints, each offering unique functionalities that cater to different needs. The API's capabilities include retrieving the latest rates, historical prices, bid and ask prices, and much more. By utilizing the Metals-API, developers can create applications that harness the power of real-time metals data, driving innovation and efficiency in their respective fields.

For more information, visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that allow users to access different types of data. Below are some of the key features and their potential applications:

  • Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated every 60 minutes or more frequently depending on your subscription plan. It is essential for applications that require up-to-the-minute pricing information.
  • Historical Rates Endpoint: Users can access historical rates for most metals dating back to 2019. By appending a specific date to the endpoint, developers can retrieve past prices, which is invaluable for trend analysis and forecasting.
  • Bid And Ask Endpoint: This feature allows users to retrieve real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
  • Convert Endpoint: The API includes a currency conversion feature, enabling users to convert amounts between different metals or to/from USD, which is useful for financial applications.
  • Time-Series Endpoint: This endpoint allows users to query daily historical rates between two specified dates, making it easier to analyze trends over time.
  • Fluctuation Endpoint: Users can track how prices fluctuate between two dates, providing insights into market volatility and price trends.
  • Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed OHLC data for a specific time period, essential for technical analysis and trading strategies.
  • Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is crucial for understanding long-term market trends.
  • API Key: Each user is assigned a unique API key that must be included in requests to authenticate access to the API.
  • API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data interpretation.
  • Available Endpoints: The Metals-API includes 14 different endpoints, each designed to provide specific functionalities tailored to user needs.
  • Supported Symbols Endpoint: This endpoint returns a constantly updated list of all available metal symbols, ensuring users have access to the latest data.
  • News Endpoint: Retrieve the latest news articles related to various metals, providing context and insights into market movements.

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.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective implementation. Below are examples of various endpoints, including their expected responses and explanations of each field.

Latest Rates Endpoint

The Latest Rates Endpoint allows you to get real-time exchange rates for all available metals. Here’s an example response:

{
    "success": true,
    "timestamp": 1762927434,
    "base": "USD",
    "date": "2025-11-12",
    "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"
}

In this response:

  • success: Indicates whether the request was successful.
  • timestamp: The time at which the rates were retrieved.
  • base: The base currency for the exchange rates (USD in this case).
  • date: The date for which the rates are applicable.
  • rates: An object containing the exchange rates for various metals, including Aluminum (XAL).
  • unit: The unit of measurement for the rates, typically per troy ounce.

Historical Rates Endpoint

The Historical Rates Endpoint allows users to access historical exchange rates for any date since 1999. Here’s an example response:

{
    "success": true,
    "timestamp": 1762841034,
    "base": "USD",
    "date": "2025-11-11",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

In this response:

  • success: Indicates whether the request was successful.
  • timestamp: The time at which the rates were retrieved.
  • base: The base currency for the exchange rates (USD).
  • date: The date for which the historical rates are applicable.
  • rates: An object containing the historical exchange rates for various metals.
  • unit: The unit of measurement for the rates.

Time-Series Endpoint

The Time-Series Endpoint allows users to get exchange rates for a specific time period. Here’s an example response:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-11-05",
    "end_date": "2025-11-12",
    "base": "USD",
    "rates": {
        "2025-11-05": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-11-07": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-11-12": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

In this response:

  • success: Indicates whether the request was successful.
  • timeseries: Indicates that the response contains time-series data.
  • start_date: The start date for the requested time period.
  • end_date: The end date for the requested time period.
  • base: The base currency for the exchange rates.
  • rates: An object containing the exchange rates for each date within the specified period.
  • unit: The unit of measurement for the rates.

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. Here’s an example response:

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1762927434,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

In this response:

  • success: Indicates whether the request was successful.
  • query: An object containing the original request parameters.
  • info: An object containing additional information about the conversion, including the rate used.
  • result: The converted amount.
  • unit: The unit of measurement for the result.

Fluctuation Endpoint

The Fluctuation Endpoint allows users to track rate fluctuations between two dates. Here’s an example response:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-11-05",
    "end_date": "2025-11-12",
    "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"
}

In this response:

  • success: Indicates whether the request was successful.
  • fluctuation: Indicates that the response contains fluctuation data.
  • start_date: The start date for the fluctuation period.
  • end_date: The end date for the fluctuation period.
  • base: The base currency for the exchange rates.
  • rates: An object containing fluctuation data for each metal, including start and end rates, change, and percentage change.
  • unit: The unit of measurement for the rates.

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

The OHLC Price Endpoint provides open, high, low, and close data for a specific time period. Here’s an example response:

{
    "success": true,
    "timestamp": 1762927434,
    "base": "USD",
    "date": "2025-11-12",
    "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"
}

In this response:

  • success: Indicates whether the request was successful.
  • timestamp: The time at which the rates were retrieved.
  • base: The base currency for the exchange rates.
  • date: The date for which the OHLC data is applicable.
  • rates: An object containing the OHLC data for each metal.
  • unit: The unit of measurement for the rates.

Bid/Ask Endpoint

The Bid/Ask Endpoint provides current bid and ask prices for metals. Here’s an example response:

{
    "success": true,
    "timestamp": 1762927434,
    "base": "USD",
    "date": "2025-11-12",
    "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"
}

In this response:

  • success: Indicates whether the request was successful.
  • timestamp: The time at which the rates were retrieved.
  • base: The base currency for the exchange rates.
  • date: The date for which the bid and ask prices are applicable.
  • rates: An object containing the bid and ask prices for each metal, along with the spread.
  • unit: The unit of measurement for the rates.

Conclusion

Accessing historical rates for Aluminum (XAL) through the Metals-API is a straightforward process that opens up a world of possibilities for developers and businesses. By leveraging the various endpoints offered by the API, users can obtain real-time data, analyze trends, and make informed decisions based on accurate historical information. The integration of smart technology and data analytics in metal markets is transforming how we interact with these valuable resources.

For further exploration, refer to the Metals-API Documentation for detailed implementation guidance, and check the Metals-API Supported Symbols page for a complete list of available metal symbols. By utilizing the Metals-API, you can stay ahead in the ever-evolving landscape of metal markets, harnessing the power of data to drive innovation and success.

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