How to Efficiently Get Lithium Sep 2025 (LMU25) Historical Prices using this API

In the rapidly evolving landscape of metal markets, the demand for accurate and timely data has never been more critical. As a developer or data analyst, understanding how to efficiently retrieve historical prices for Lithium (LMU25) using the Metals-API can empower you to make informed decisions and drive innovation in your applications. This blog post will delve into the intricacies of the Metals-API, focusing on its capabilities, features, and how you can leverage it to access historical prices for Lithium.

Metals-API Information

The Metals-API is a powerful tool designed for developers seeking real-time and historical data on various metals, including Lithium. With its robust architecture, the API provides a seamless way to integrate metal price data into applications, enabling developers to build next-generation solutions that harness the power of data analytics and insights.

About Lithium (LITHIUM)

Lithium, a key component in batteries for electric vehicles and renewable energy storage, is at the forefront of the digital transformation in metal markets. As technological advancements continue to reshape industries, the demand for Lithium is expected to surge. This shift is driven by the increasing adoption of smart technologies and the need for sustainable energy solutions. By utilizing the Metals-API, developers can access critical data that informs market trends and investment strategies.

The integration of data analytics into the metal markets allows for deeper insights into price fluctuations and market dynamics. With the Metals-API, developers can harness real-time data to create applications that not only track prices but also analyze trends and predict future movements. This capability is essential for businesses looking to stay ahead in a competitive landscape.

API Description

The Metals-API offers a comprehensive suite of features that cater to various data needs. Its innovative architecture allows for real-time updates and historical data retrieval, making it an invaluable resource for developers. The API empowers users to build applications that can analyze market trends, track price fluctuations, and convert currencies seamlessly.

For more detailed information, you can refer to the Metals-API Documentation, which provides extensive guidance on how to utilize the API effectively.

Key Features and Endpoints

The Metals-API boasts several key features that enhance its functionality:

Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes or more frequently. This feature is crucial for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to your query. This endpoint is particularly useful for analyzing price trends over time.
Bid And Ask Endpoint: Retrieve real-time bid and ask prices, providing insights into market liquidity and pricing strategies.
Convert Endpoint: This feature allows for seamless currency conversion, enabling users to convert amounts from one metal to another or to/from USD.
Time-Series Endpoint: Query daily historical rates between two dates of your choice, allowing for in-depth analysis of price movements over specific periods.
Fluctuation Endpoint: Track how prices fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and investors in precious metals.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Obtain open, high, low, and close prices for a specific date, which is vital for traders and analysts.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term view of market trends.
API Key: Your unique API key is essential for accessing the API, ensuring secure and authorized usage.
API Response: The API delivers exchange rates relative to USD, with all data returned in a structured JSON format.
Available Endpoints: The Metals-API includes 14 endpoints, each providing distinct functionalities tailored to various data needs.
Supported Symbols Endpoint: This endpoint returns all available currencies, allowing users to stay updated on the latest symbols.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

For a complete list of supported symbols, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding the API's response structure is crucial for effective implementation. Below are examples of various endpoints and their responses:

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1761617025,
    "base": "USD",
    "date": "2025-10-28",
    "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"
}

This response provides the latest exchange rates for various metals, with the base currency set to USD. Each rate is expressed per troy ounce, which is the standard measurement for precious metals.

Historical Rates Endpoint

{
    "success": true,
    "timestamp": 1761530625,
    "base": "USD",
    "date": "2025-10-27",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This endpoint allows users to access historical rates for a specific date, enabling analysis of price trends over time. The response includes the rates for various metals, providing a snapshot of market conditions on that date.

Time-Series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-21",
    "end_date": "2025-10-28",
    "base": "USD",
    "rates": {
        "2025-10-21": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-10-23": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-28": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

The time-series endpoint provides a range of historical rates between specified dates, allowing for detailed analysis of price movements over time. This is particularly useful for identifying trends and making predictions based on historical data.

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1761617025,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

The convert endpoint allows users to convert a specified amount from one metal to another or to/from USD. This feature is essential for applications that require currency conversion for pricing or trading purposes.

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-21",
    "end_date": "2025-10-28",
    "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"
}

This endpoint tracks fluctuations in metal prices over a specified period, providing insights into market volatility. Understanding these fluctuations can help developers create applications that respond to market changes in real-time.

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

{
    "success": true,
    "timestamp": 1761617025,
    "base": "USD",
    "date": "2025-10-28",
    "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"
}

The OHLC endpoint provides critical data for traders, offering insights into the opening, highest, lowest, and closing prices for a specific date. This information is vital for making informed trading decisions.

Bid/Ask Endpoint

{
    "success": true,
    "timestamp": 1761617025,
    "base": "USD",
    "date": "2025-10-28",
    "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"
}

This endpoint provides current bid and ask prices, which are essential for understanding market liquidity and making trading decisions. The bid price represents the highest price a buyer is willing to pay, while the ask price is the lowest price a seller will accept.

Conclusion

In conclusion, the Metals-API is an invaluable resource for developers seeking to access historical prices for Lithium and other metals. By leveraging its robust features and capabilities, you can build applications that provide real-time insights into market trends and price fluctuations. The API's comprehensive documentation and support for various endpoints make it easy to integrate into your projects.

As the demand for Lithium continues to grow, staying informed about market dynamics is crucial. By utilizing the Metals-API, you can ensure that your applications are equipped with the most accurate and up-to-date data available. For further exploration, visit the Metals-API Website and start harnessing the power of real-time metals data today.

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How to Efficiently Get Lithium Sep 2025 (LMU25) Historical Prices using this API