Fetch Historical Price Data for Germanium (GER) using this API

In the rapidly evolving landscape of metal markets, the demand for accurate and timely data is paramount. For developers and analysts looking to fetch historical price data for Germanium (GER), the Metals-API offers a robust solution. This API not only provides real-time data but also empowers users with historical insights, enabling informed decision-making in a digital-first world. In this blog post, we will explore the capabilities of the Metals-API, focusing on how to effectively retrieve historical prices for Germanium and other metals.

Metals-API Information

The Metals-API is a comprehensive platform designed to deliver real-time and historical data for various metals, including Germanium. With its innovative approach to data analytics and integration, the API serves as a vital tool for developers aiming to build next-generation applications that require precise metal pricing information.

About Germanium (GER)

Germanium is a critical metal used in various high-tech applications, including fiber optics, infrared optics, and solar cells. As industries increasingly rely on advanced materials, the demand for accurate pricing data becomes essential. The Metals-API provides developers with the tools to access this data seamlessly, allowing for better market analysis and forecasting.

API Description

The Metals-API is designed with innovation at its core. It allows developers to access a wealth of information regarding metal prices, including real-time rates, historical data, and conversion capabilities. By leveraging data analytics and smart technology integration, the API transforms how businesses interact with metal markets. This API is not just about fetching data; it's about empowering users to derive insights that can lead to strategic advantages in their operations.

For detailed information about the API's features and capabilities, you can refer to the Metals-API Documentation. This resource provides comprehensive guidance on how to utilize the API effectively, including endpoint descriptions and usage examples.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Depending on your plan, you can receive updates every 60 minutes or even more frequently.
Historical Rates Endpoint: Users can access historical rates dating back to 2019. By appending a specific date to your query, you can retrieve the historical price of Germanium, allowing for in-depth market analysis.
Bid and Ask Endpoint: This feature enables 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, allowing users to convert amounts between different metals or to/from USD, facilitating easier financial analysis.
Time-Series Endpoint: This endpoint allows users to query daily historical rates between two specified dates, making it ideal for trend analysis over time.
Fluctuation Endpoint: Users can track how metal prices fluctuate on a day-to-day basis, providing insights into market volatility.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed pricing information, including the opening, highest, lowest, and closing prices for a specified date.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is crucial for understanding long-term market trends.

Each of these endpoints is designed to provide specific functionalities that cater to the diverse needs of developers and analysts. For a complete list of supported symbols, including Germanium, visit 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 API responses for different endpoints:

Latest Rates Endpoint

To get real-time exchange rates for all available metals, you can use the following example response:

{
    "success": true,
    "timestamp": 1751688077,
    "base": "USD",
    "date": "2025-07-05",
    "rates": {
        "GER": 0.000482,
        "XAU": 0.000482,
        "XAG": 0.03815
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint

Accessing historical exchange rates for any date since 1999 can be done with the following response:

{
    "success": true,
    "timestamp": 1751601677,
    "base": "USD",
    "date": "2025-07-04",
    "rates": {
        "GER": 0.000485,
        "XAU": 0.000485,
        "XAG": 0.03825
    },
    "unit": "per troy ounce"
}

Time-Series Endpoint

To get exchange rates for a specific time period, the response would look like this:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-06-28",
    "end_date": "2025-07-05",
    "base": "USD",
    "rates": {
        "2025-06-28": {
            "GER": 0.000485,
            "XAU": 0.000485
        },
        "2025-07-05": {
            "GER": 0.000482,
            "XAU": 0.000482
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

For converting amounts between metals, the response would be as follows:

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "GER",
        "amount": 1000
    },
    "info": {
        "timestamp": 1751688077,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

To track rate fluctuations between two dates, the response would look like this:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-06-28",
    "end_date": "2025-07-05",
    "base": "USD",
    "rates": {
        "GER": {
            "start_rate": 0.000485,
            "end_rate": 0.000482,
            "change": -3.0e-6,
            "change_pct": -0.62
        }
    },
    "unit": "per troy ounce"
}

OHLC (Open/High/Low/Close) Endpoint

To get OHLC data for a specific time period, the response would be:

{
    "success": true,
    "timestamp": 1751688077,
    "base": "USD",
    "date": "2025-07-05",
    "rates": {
        "GER": {
            "open": 0.000485,
            "high": 0.000487,
            "low": 0.000481,
            "close": 0.000482
        }
    },
    "unit": "per troy ounce"
}

Bid/Ask Endpoint

To get current bid and ask prices for metals, the response would be:

{
    "success": true,
    "timestamp": 1751688077,
    "base": "USD",
    "date": "2025-07-05",
    "rates": {
        "GER": {
            "bid": 0.000481,
            "ask": 0.000483,
            "spread": 2.0e-6
        }
    },
    "unit": "per troy ounce"
}

Conclusion

In conclusion, the Metals-API provides a powerful and flexible solution for developers seeking to access historical price data for Germanium and other metals. With its comprehensive set of endpoints, users can retrieve real-time rates, historical data, and perform conversions with ease. The API's innovative design allows for seamless integration into applications, enabling businesses to leverage data analytics for strategic decision-making.

For more information on how to implement these features, refer to the Metals-API Documentation. Whether you are looking to analyze market trends or integrate pricing data into your applications, the Metals-API is an invaluable resource for any developer in the metal markets.

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Fetch Historical Price Data for Germanium (GER) using this API