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Utilize this API to Get Gold Bid (XAU-BID) - Per Ounce Historical Prices

Utilize this API to Get Gold Bid (XAU-BID) - Per Ounce Historical Prices

Utilize this API to Get Gold Bid (XAU-BID) - Per Ounce Historical Prices

Utilize this API to Get Gold Bid (XAU-BID) - Per Ounce Historical Prices

In the ever-evolving landscape of financial technology, the demand for accurate and real-time data is paramount, especially in the precious metals market. Gold, represented by the symbol XAU, has long been a cornerstone of investment portfolios and a safe haven during economic uncertainty. With the advent of APIs like Metals-API, developers can now access historical prices and real-time data for gold and other metals, enabling innovative applications and insights into market trends.

About Gold (XAU)

Gold has transcended its role as a mere commodity; it is now a digital asset that plays a crucial role in the global economy. The digital transformation in precious metals trading has been significant, with data analytics and market insights driving investment decisions. The integration of technology in trading has revolutionized how investors approach gold, allowing for more informed decisions based on real-time data.

As the market for gold evolves, so does the technology that supports it. The innovation in price discovery mechanisms has led to more transparent and efficient trading environments. Developers can leverage APIs like Metals-API to create applications that provide users with up-to-date information on gold prices, historical trends, and market fluctuations.

Metals-API Information

The Metals-API is a powerful tool that provides developers with access to a wealth of data related to precious metals. This API empowers users to build next-generation applications that can analyze and visualize market trends, track historical prices, and convert currencies seamlessly. With its robust capabilities, Metals-API is transforming how developers interact with metals data.

Key Features and Endpoints

Metals-API offers a variety of endpoints that cater to different needs, allowing developers to access real-time and historical data efficiently. Here are some of the key features:

  • Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is essential for applications that require up-to-the-minute pricing information.
  • Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to your query, you can retrieve historical prices for gold and other metals, enabling detailed analysis of price trends over time.
  • Bid And Ask Endpoint: This powerful feature allows you to retrieve real-time bid and ask prices for gold and other metals, providing insights into market liquidity and pricing dynamics.
  • Convert Endpoint: The conversion endpoint enables you to convert any amount from one metal to another or to/from USD. This is particularly useful for applications that require currency conversion for transactions or reporting.
  • Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is invaluable for analyzing trends and fluctuations over specific periods.
  • Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis. This feature helps in understanding market volatility and making informed trading decisions.
  • Carat Endpoint: Access information about gold rates by carat. This endpoint is particularly useful for jewelers and consumers interested in the purity of gold.
  • Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for gold over a specified period, allowing for comprehensive market analysis.
  • Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices 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, providing a broader context for market analysis.
  • API Key: Your API Key is essential for accessing the API and must be included in your requests to authenticate your access.
  • API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data interpretation.
  • Available Endpoints: With 14 different endpoints, Metals-API offers a comprehensive suite of tools for developers to explore.
  • Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring you have access to the latest symbols.
  • News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

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 developers. Below are examples of various API endpoints and their responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1761523392,
    "base": "USD",
    "date": "2025-10-27",
    "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": 1761436992,
    "base": "USD",
    "date": "2025-10-26",
    "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": "2025-10-20",
    "end_date": "2025-10-27",
    "base": "USD",
    "rates": {
        "2025-10-20": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-10-22": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-27": {
            "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": 1761523392,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-20",
    "end_date": "2025-10-27",
    "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": 1761523392,
    "base": "USD",
    "date": "2025-10-27",
    "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": 1761523392,
    "base": "USD",
    "date": "2025-10-27",
    "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

The Metals-API is a transformative tool for developers looking to harness the power of real-time and historical data in the precious metals market. By utilizing features such as the latest rates, historical rates, and fluctuation tracking, developers can create applications that provide valuable insights and enhance trading strategies. The integration of technology in trading not only improves efficiency but also empowers investors with the information they need to make informed decisions.

As the market for gold continues to evolve, leveraging APIs like Metals-API will be essential for staying ahead of the curve. Whether you are developing a trading platform, a financial analysis tool, or a market insights application, the capabilities offered by Metals-API will enable you to deliver exceptional value to your users.

For more information on how to get started, visit the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available metals. Embrace the future of precious metals trading with the innovative solutions provided by Metals-API.

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