The Easiest Way to Get Tether Gold (XAUT) Historical Rates through Data APIs

In today's rapidly evolving financial landscape, obtaining accurate and timely historical rates for precious metals like Tether Gold (XAUT) is crucial for developers and analysts alike. One of the most effective ways to achieve this is through the Metals-API, a powerful tool that provides real-time and historical data for various metals. This blog post will guide you through the process of accessing Tether Gold historical prices using the Metals-API, including example endpoints, parameters, and data formats.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, and with the advent of digital transformation, it has found a new life as a digital asset. The integration of technology in trading precious metals is reshaping how investors access market insights and analytics. The Metals-API plays a pivotal role in this transformation, offering developers the ability to harness real-time data for innovative applications.

As the market for digital assets continues to grow, understanding the historical prices of gold is essential for making informed investment decisions. The Metals-API provides a comprehensive suite of endpoints that allow users to access historical rates, analyze market trends, and integrate this data into their applications seamlessly.

API Description

The Metals-API is designed to empower developers with real-time and historical data on precious metals. With a focus on innovation and technological advancement, this API enables the creation of next-generation applications that can leverage accurate metals data for various use cases. Whether you are building a trading platform, a financial analysis tool, or a market insights dashboard, the Metals-API offers the capabilities you need.

For more information, visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints, each designed to provide specific functionalities that cater to the needs of developers. Below are some of the key features and how they can be utilized:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for precious metals, updated every 60 minutes or more frequently depending on your subscription plan. It allows developers to access the most current market prices for metals like gold, silver, platinum, and palladium.
Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. By appending a specific date to the endpoint, developers can retrieve historical prices for Tether Gold (XAUT) and other metals, enabling detailed analysis of price trends over time.
Bid And Ask Endpoint: This feature allows users to retrieve real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: The conversion endpoint enables users to convert amounts from one metal to another or to/from USD, facilitating seamless transactions and calculations.
Time-Series Endpoint: This endpoint allows developers to query the API for daily historical rates between two specified dates, making it easier to analyze trends over specific periods.
Fluctuation Endpoint: Users can track how metal prices fluctuate on a day-to-day basis, providing valuable insights into market volatility.
Carat Endpoint: This feature allows users to retrieve gold rates by carat, which is particularly useful for jewelers and those in the jewelry industry.
Lowest/Highest Price Endpoint: This endpoint enables users to query the API for the lowest and highest prices of metals over a specified period, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Users can access OHLC data for a specific time period, which is essential for technical analysis and trading strategies.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols dating back to 2008, offering a broader perspective on market trends.
API Key: To access the Metals-API, users must include their unique API key in the request, ensuring secure and authorized 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 for easy integration.
Available Endpoints: The Metals-API features 14 different endpoints, each providing unique functionalities to cater to various user needs.
Supported Symbols Endpoint: This endpoint returns a constantly updated list of all available currencies and metals, ensuring users have access to the latest information.
News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them 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 effectively, here are some example responses for various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1771085243,
"base": "USD",
"date": "2026-02-14",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

{
"success": true,
"timestamp": 1770998843,
"base": "USD",
"date": "2026-02-13",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-02-07",
"end_date": "2026-02-14",
"base": "USD",
"rates": {
"2026-02-07": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-09": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-14": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1771085243,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-07",
"end_date": "2026-02-14",
"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) Price Endpoint

{
"success": true,
"timestamp": 1771085243,
"base": "USD",
"date": "2026-02-14",
"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

{
"success": true,
"timestamp": 1771085243,
"base": "USD",
"date": "2026-02-14",
"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 Tether Gold (XAUT) through the Metals-API is a straightforward process that can significantly enhance your financial applications. By leveraging the various endpoints offered by the API, developers can gain valuable insights into market trends, perform detailed analyses, and create innovative solutions that meet the demands of today's digital asset landscape.

With features like real-time rates, historical data, and conversion capabilities, the Metals-API stands out as a powerful tool for anyone looking to integrate precious metals data into their applications. For more information, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols page to discover the full range of available data.

As the market for digital assets continues to evolve, staying informed and utilizing the right tools will be key to success. The Metals-API provides the resources needed to navigate this dynamic landscape effectively.

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The Easiest Way to Get Tether Gold (XAUT) Historical Rates through Data APIs