The Easiest Way to Get Gold Jun 2026 (GCM26) Historical Rates from Public APIs

In the fast-paced world of precious metals trading, having access to accurate and timely data is crucial for making informed decisions. One of the most effective ways to obtain historical prices for Gold (XAU) is through the Metals-API. This powerful API provides developers with the tools necessary to access real-time and historical data, enabling them to build innovative applications that can transform the way traders and investors interact with the market. In this blog post, we will explore how to retrieve historical prices for Gold using the Metals-API, including example endpoints, parameters, and data formats.

About Gold (XAU)

Gold has long been considered a safe haven asset, particularly during times of economic uncertainty. As digital transformation continues to reshape the financial landscape, the integration of technology in trading and data analytics has become increasingly important. The Metals-API stands at the forefront of this transformation, offering developers access to real-time metals data that can drive innovation in price discovery and trading strategies.

With the rise of digital asset solutions, understanding the historical trends of Gold prices is essential for market insights. By leveraging the capabilities of the Metals-API, developers can create applications that analyze price movements, track fluctuations, and provide valuable insights into market behavior.

API Description

The Metals-API is a comprehensive solution for accessing metals prices and currency conversion data. It empowers developers to build next-generation applications by providing a wide range of endpoints that deliver real-time and historical data. The API supports various functionalities, including retrieving the latest rates, historical prices, and even bid and ask prices for metals like Gold (XAU), Silver (XAG), Platinum (XPT), and Palladium (XPD).

For more detailed information, you can refer to the Metals-API Documentation, which outlines the capabilities and features of the API.

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: 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 is crucial for traders who need the most current information to make decisions.
Historical Rates Endpoint: Access historical rates for Gold and other metals dating back to 2019. By appending a specific date (YYYY-MM-DD) to the endpoint, you can retrieve the historical price for that day.
Bid And Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices, which are essential for understanding market dynamics and making informed trading decisions.
Convert Endpoint: The API includes a currency conversion endpoint that allows you to convert any amount from one metal to another or to/from USD, making it easier to analyze investments across different currencies.
Time-Series Endpoint: This endpoint enables you to query the API for daily historical rates between two dates of your choice, allowing for in-depth analysis of price trends over time.
Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis, providing insights into market volatility and trends.
Carat Endpoint: Retrieve information about Gold rates by carat, which is particularly useful for jewelers and those in the jewelry industry.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specific date, which can help in understanding market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows you to get the open, high, low, and close prices for a specific date, providing a comprehensive view of market activity.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is beneficial for those involved in trading on the London Metal Exchange.
API Key: Your unique API key is required to access the API and is passed into the base URL's access_key parameter.
API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
Supported Symbols Endpoint: This endpoint returns all available currencies, ensuring you have the most up-to-date information on supported 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

To illustrate how to use the Metals-API, let's explore some example endpoints and their corresponding JSON responses.

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1773364084,
"base": "USD",
"date": "2026-03-13",
"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": 1773277684,
"base": "USD",
"date": "2026-03-12",
"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": "2026-03-06",
"end_date": "2026-03-13",
"base": "USD",
"rates": {
"2026-03-06": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-08": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-03-13": {
"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": 1773364084,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-06",
"end_date": "2026-03-13",
"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": 1773364084,
"base": "USD",
"date": "2026-03-13",
"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": 1773364084,
"base": "USD",
"date": "2026-03-13",
"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

Accessing historical rates for Gold (XAU) has never been easier, thanks to the capabilities offered by the Metals-API. By utilizing its various endpoints, developers can retrieve real-time and historical data, enabling them to build applications that provide valuable insights into market trends and price movements. The API's comprehensive features, including the ability to track fluctuations, convert currencies, and access OHLC data, make it an essential tool for anyone involved in precious metals trading.

For more information on how to get started with the Metals-API, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation. With the right tools and data, you can harness the power of technology to enhance your trading strategies and make informed decisions in the precious metals market.

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The Easiest Way to Get Gold Jun 2026 (GCM26) Historical Rates from Public APIs