Query Chennai Gold (XAU-CHEN) Historical Prices with this API

In the world of precious metals trading, understanding historical prices is crucial for making informed investment decisions. One of the most sought-after metals is Gold, represented by the symbol XAU. With the rise of digital transformation in the financial sector, accessing historical price data has become easier than ever, thanks to innovative solutions like the Metals-API. This blog post will explore how to query historical prices for Gold (XAU) using the Metals-API, focusing on its capabilities, features, and practical applications for developers.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, often regarded as a safe-haven asset during economic uncertainty. As the digital landscape evolves, so does the way investors and traders interact with precious metals. The integration of technology in trading has transformed how market insights are gathered and analyzed. With the advent of data analytics, traders can now leverage real-time data to make informed decisions based on historical trends.

Digital asset solutions have also emerged, allowing for seamless transactions and enhanced liquidity in the gold market. The ability to access historical price data through APIs like Metals-API empowers developers to create applications that provide valuable insights into market movements, price discovery, and trading strategies.

Metals-API Information

The Metals-API is a powerful tool designed to provide real-time and historical data on various metals, including Gold (XAU). This API is particularly beneficial for developers looking to build applications that require accurate and timely metal price information. With its user-friendly interface and comprehensive documentation, Metals-API allows for easy integration into existing systems.

One of the standout features of Metals-API is its ability to deliver real-time exchange rate data, updated at intervals depending on the subscription plan. This means that developers can access the latest rates for Gold and other metals, ensuring that their applications reflect the most current market conditions.

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 Gold and other metals. Depending on your subscription plan, the API can return 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: Developers can access historical rates for Gold dating back to 2019. By appending a specific date to the API request, users can retrieve past prices, enabling them to analyze trends and make informed decisions based on historical data.
Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for Gold. Understanding the bid-ask spread is crucial for traders looking to optimize their entry and exit points.
Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing users to convert amounts from one metal to another or to/from USD. This feature is particularly useful for applications that require multi-currency support.
Time-Series Endpoint: This endpoint enables users to query daily historical rates between two specified dates. By analyzing time-series data, developers can identify patterns and trends that inform trading strategies.
Fluctuation Endpoint: Users can track how Gold prices fluctuate over a specified period. This endpoint provides insights into market volatility, helping traders to adjust their strategies accordingly.
Carat Endpoint: For those interested in jewelry and finer details, the carat endpoint allows users to retrieve Gold rates based on carat weight. This feature is essential for jewelers and consumers alike.
Lowest/Highest Price Endpoint: This endpoint allows users to query the API for the lowest and highest prices of Gold over a specified period, providing valuable insights into market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: Users can access OHLC data for Gold, which is crucial for technical analysis. This data helps traders understand market trends and make predictions based on historical performance.
Historical LME Endpoint: For those interested in London Metal Exchange (LME) symbols, this endpoint provides historical rates dating back to 2008, allowing for comprehensive market analysis.
API Key: Access to the Metals-API requires an API key, which is passed into the API base URL's access_key parameter. This ensures secure access to the data.
API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format. This makes it easy for developers to parse and utilize the data in their applications.
Available Endpoints: The Metals-API offers a total of 14 endpoints, each designed to provide specific functionalities. Developers can explore these endpoints to find the ones that best suit their needs.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available metal symbols, ensuring that developers have access to the latest information.
News Endpoint: The Metals-API also includes a news endpoint, allowing users to retrieve the latest news articles related to various metals. Staying informed about market developments is crucial for traders.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, let's explore some example responses for key endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1770682663,
"base": "USD",
"date": "2026-02-10",
"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"
}

This response provides real-time exchange rates for various metals, including Gold (XAU). The data is structured to allow easy access to the rates and their corresponding units.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1770596263,
"base": "USD",
"date": "2026-02-09",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example shows how to access historical rates for Gold on a specific date. Developers can use this data to analyze past performance and make predictions about future trends.

Time-series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-02-03",
"end_date": "2026-02-10",
"base": "USD",
"rates": {
"2026-02-03": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-05": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-10": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

The time-series endpoint allows users to retrieve exchange rates for a specific period, making it easier to visualize trends over time.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1770682663,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response demonstrates how to convert an amount from USD to Gold (XAU). This feature is particularly useful for applications that require currency conversion capabilities.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-03",
"end_date": "2026-02-10",
"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"
}

This endpoint provides insights into how Gold prices fluctuate over a specified period, which is essential for traders looking to understand market volatility.

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

{
"success": true,
"timestamp": 1770682663,
"base": "USD",
"date": "2026-02-10",
"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"
}

The OHLC endpoint is crucial for technical analysis, providing traders with the necessary data to evaluate market trends and make informed decisions.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1770682663,
"base": "USD",
"date": "2026-02-10",
"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"
}

This endpoint provides current bid and ask prices for Gold, which is essential for traders looking to optimize their trading strategies.

Conclusion

In conclusion, querying historical prices for Gold (XAU) using the Metals-API is a powerful way for developers to access valuable market data. With its comprehensive set of features and endpoints, the Metals-API empowers developers to build applications that provide real-time insights and historical analysis of precious metals. By leveraging the capabilities of this API, traders can make informed decisions based on accurate data, ultimately enhancing their trading strategies.

For more information on how to implement these features, refer to the Metals-API Documentation. To explore the full range of supported symbols, visit the Metals-API Supported Symbols page. By utilizing the Metals-API Website, developers can stay updated on the latest features and enhancements, ensuring they have the tools necessary to succeed in the ever-evolving world of precious metals trading.

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Query Chennai Gold (XAU-CHEN) Historical Prices with this API