Obtain DB Gold Short ETN (DGZ) price updates via this API

Introduction

In the world of finance, staying updated with real-time data is crucial, especially when it comes to precious metals like gold. The DB Gold Short ETN (DGZ) is a financial instrument that allows investors to gain exposure to gold prices without owning the physical asset. To effectively track the price updates of DGZ and other precious metals, developers can leverage the Metals-API. This API provides comprehensive data on various metals, including gold (XAU), silver (XAG), platinum (XPT), and palladium (XPD), enabling developers to build innovative applications that can analyze and present market insights in real-time.

Metals-API Information

About Gold (XAU)

Gold has long been regarded as a safe haven asset, especially during times of economic uncertainty. The digital transformation in the precious metals market has opened new avenues for data analytics and market insights. With the integration of technology in trading, investors can now access real-time data that enhances their decision-making processes. The Metals-API plays a pivotal role in this transformation, offering developers the tools needed to innovate price discovery and create digital asset solutions.

Through the Metals-API, developers can access a wealth of information about gold prices, market trends, and historical data. This API not only provides the latest rates but also allows for in-depth analysis through various endpoints that cater to different needs, such as historical rates, bid and ask prices, and even currency conversion.

API Description

The Metals-API is designed to empower developers by providing real-time metals data that can be integrated into applications for various purposes. This API is a game-changer for those looking to build next-generation applications that require accurate and timely information about precious metals. With its innovative capabilities, the Metals-API allows users to access a range of functionalities that can enhance their trading strategies and market analysis.

For more detailed information about the API's capabilities, you can refer to the Metals-API Documentation. This resource provides comprehensive guidance on how to utilize the API effectively, including endpoint descriptions, parameter details, and response formats.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs in the financial market. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals. Depending on the subscription plan, users can receive updates every 60 minutes or even every 10 minutes. This feature is essential for traders who need to make quick decisions based on the latest market conditions.

{
"success": true,
"timestamp": 1766102795,
"base": "USD",
"date": "2025-12-19",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

For those interested in analyzing trends over time, the Historical Rates Endpoint allows users to access historical exchange rates dating back to 2019. By appending a specific date to the API call, developers can retrieve valuable data for market analysis.

{
"success": true,
"timestamp": 1766016395,
"base": "USD",
"date": "2025-12-18",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that enables users to retrieve real-time bid and ask prices for metals. This information is crucial for traders looking to execute buy or sell orders at optimal prices.

{
"success": true,
"timestamp": 1766102795,
"base": "USD",
"date": "2025-12-19",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for traders who need to quickly assess the value of their holdings in different currencies.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1766102795,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows users to query the API for daily historical rates between two dates of their choice. This feature is valuable for conducting in-depth market analysis and understanding price movements over time.

{
"success": true,
"timeseries": true,
"start_date": "2025-12-12",
"end_date": "2025-12-19",
"base": "USD",
"rates": {
"2025-12-12": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2025-12-14": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2025-12-19": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

Using the Fluctuation Endpoint, users can retrieve information about how currencies fluctuate on a day-to-day basis. This feature is essential for traders looking to understand market volatility and make informed decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-12",
"end_date": "2025-12-19",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
}
},
"unit": "per troy ounce"
}

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

The OHLC Price Endpoint provides users with the open, high, low, and close prices for a specific time period. This information is critical for traders who rely on technical analysis to make trading decisions.

{
"success": true,
"timestamp": 1766102795,
"base": "USD",
"date": "2025-12-19",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for users interested in the London Metal Exchange data.

{
"success": true,
"timestamp": 1766016395,
"base": "USD",
"date": "2025-12-18",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825
},
"unit": "per troy ounce"
}

API Key and Response

To access the Metals-API, users must obtain an API Key, which is a unique identifier passed into the API base URL's access_key parameter. The API delivers exchange rates relative to USD by default, ensuring consistency across all data provided.

For a complete list of supported symbols, developers can refer to the Metals-API Supported Symbols page, which provides a comprehensive overview of all available metal symbols and their specifications.

Conclusion

The Metals-API is an invaluable resource for developers looking to integrate real-time precious metals data into their applications. With its extensive range of endpoints, including the latest rates, historical data, and fluctuation tracking, the API empowers users to make informed trading decisions. By leveraging the capabilities of the Metals-API, developers can create innovative solutions that enhance market analysis and trading strategies.

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 and usage.