Collect Guwahati Gold 22k (GUWA-22k) Historical Prices from this API

In the ever-evolving landscape of precious metals trading, the ability to access historical prices for gold, particularly Guwahati Gold 22k (GUWA-22k), is crucial for both investors and developers. The Metals-API provides a robust solution for retrieving real-time and historical data on various metals, including gold. This blog post will delve into the intricacies of the Metals-API, focusing on how to effectively collect historical prices for gold and explore the broader implications of digital transformation in the precious metals market.

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a cornerstone of wealth and investment. With the rise of digital transformation, the gold market is experiencing a significant shift. The integration of technology in trading has revolutionized how investors access data and make informed decisions. Data analytics plays a pivotal role in providing market insights, allowing traders to analyze trends and fluctuations in gold prices effectively.

Moreover, innovation in price discovery mechanisms has led to the development of digital asset solutions that enhance transparency and efficiency in trading. As the market evolves, the demand for accurate and timely data has never been higher, making APIs like Metals-API essential for developers looking to build next-generation applications that cater to the needs of modern investors.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical data on various metals, including gold. This API empowers users to build applications that can track prices, analyze trends, and make informed trading decisions. With its innovative capabilities, the Metals-API is transforming how developers interact with precious metals data.

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 provide updates every 60 minutes, every 10 minutes, or even more frequently. This ensures that users have access to the most current market information, which is critical for making timely investment decisions.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, making it a versatile tool for developers. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, allowing users to stay updated on the current market prices. The API returns data relative to USD, ensuring consistency across different currencies.
Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. By appending a specific date to the API request, developers can retrieve historical data, which is invaluable for trend analysis and forecasting.
Bid And Ask Endpoint: This feature enables users to retrieve real-time bid and ask prices, providing insights into market liquidity and helping traders make informed decisions based on current market conditions.
Convert Endpoint: The Metals-API includes a currency conversion feature, allowing users to convert amounts between different metals or to/from USD. This is particularly useful for traders dealing with multiple currencies.
Time-Series Endpoint: This endpoint allows users to query daily historical rates between two specified dates, making it easier to analyze price movements over time.
Fluctuation Endpoint: Users can track how metal prices fluctuate on a day-to-day basis, providing insights into market volatility and helping traders strategize accordingly.
Carat Endpoint: This feature provides information about gold rates by carat, allowing users to understand the value of gold in different purities.
Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest prices for a specified date, which is essential for understanding market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for a specific date, which is crucial for technical analysis.
Historical LME Endpoint: For users interested in LME symbols, this endpoint provides historical rates dating back to 2008, offering a comprehensive view of metal prices over time.
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 that users can easily interpret the data.
Available Endpoints: The Metals-API features 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 currencies, ensuring users have access to the latest information.
Gold Price India Endpoint: Users can retrieve the latest gold price in India using this dedicated endpoint, which is particularly useful for traders in the Indian market.
News Endpoint: The API allows users to retrieve the latest news articles related to various metals, keeping traders informed about market developments.

API Endpoint Examples and Responses

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

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1760068969,
    "base": "USD",
    "date": "2025-10-10",
    "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": 1759982569,
    "base": "USD",
    "date": "2025-10-09",
    "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": "2025-10-03",
    "end_date": "2025-10-10",
    "base": "USD",
    "rates": {
        "2025-10-03": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-10-05": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-10": {
            "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": 1760068969,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-03",
    "end_date": "2025-10-10",
    "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": 1760068969,
    "base": "USD",
    "date": "2025-10-10",
    "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": 1760068969,
    "base": "USD",
    "date": "2025-10-10",
    "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 is an invaluable resource for developers looking to access historical prices for Guwahati Gold 22k (GUWA-22k) and other precious metals. With its comprehensive suite of endpoints, the API empowers users to retrieve real-time data, analyze trends, and make informed trading decisions. The integration of technology in the precious metals market is transforming how investors interact with data, and the Metals-API stands at the forefront of this digital revolution.

For those interested in exploring the capabilities of the Metals-API further, I encourage you to visit the Metals-API Documentation for detailed information on each endpoint and its functionalities. Additionally, the Metals-API Supported Symbols page provides a comprehensive list of available metal symbols, ensuring you have access to the data you need.

As the market continues to evolve, leveraging APIs like Metals-API will be essential for developers and traders alike. By harnessing the power of real-time data, you can stay ahead of market trends and make strategic investment decisions that align with your financial goals.

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Collect Guwahati Gold 22k (GUWA-22k) Historical Prices from this API