Retrieve daily Gold Ask (XAU-ASK) prices using this API

Retrieve Daily Gold Ask (XAU-ASK) Prices Using This API

In the ever-evolving landscape of financial markets, the demand for accurate and real-time data has never been more critical. For those involved in trading precious metals, particularly gold (XAU), having access to reliable pricing information is essential. The Metals-API provides a robust solution for retrieving daily gold ask prices and much more, empowering developers to create innovative applications that leverage real-time metals data.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, serving as a safe haven for investors during times of economic uncertainty. As digital transformation sweeps across industries, the precious metals market is no exception. The integration of technology in trading has led to enhanced data analytics and market insights, allowing traders to make informed decisions based on real-time information.

With the rise of digital asset solutions, gold is increasingly being viewed not just as a physical commodity but as a digital asset. This shift has opened up new avenues for investment and trading, making it imperative for developers to have access to accurate and timely data. The Metals-API Documentation offers comprehensive guidance on how to utilize this powerful tool to retrieve gold prices and other relevant data.

API Description

The Metals-API is designed to provide developers with the tools necessary to access real-time and historical data on precious metals. By leveraging advanced technology and data analytics, this API enables users to build next-generation applications that can analyze market trends, track price fluctuations, and make informed trading decisions.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data, updated frequently based on the user's subscription plan. This capability allows developers to create applications that can respond to market changes instantaneously, providing users with the most accurate information available.

Key Features and Endpoints

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

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data for gold and other metals, updated every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for traders who need to stay ahead of market movements.
• Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to your query. This allows users to analyze past market trends and make predictions based on historical data.
• Bid and Ask Endpoint: This powerful feature enables users to retrieve real-time bid and ask prices for gold and other metals, providing insights into market liquidity and pricing dynamics.
• Convert Endpoint: The Metals-API includes a currency conversion endpoint that allows users to convert amounts from one metal to another or to/from USD. This is particularly useful for traders dealing with multiple currencies.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling users to analyze price movements over specific time frames.
• Fluctuation Endpoint: Retrieve information about how gold and other currencies fluctuate on a day-to-day basis, helping traders understand market volatility.
• Carat Endpoint: Get information about gold rates by carat, which is essential for jewelers and those involved in the jewelry market.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for gold over a specified period, allowing traders to identify price extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for a specific time period, which is vital for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a comprehensive view of market trends.
• API Key: Each user is assigned a unique API key that must be included in requests to authenticate access to the API.
• API Response: Exchange rates are delivered relative to USD by default, ensuring consistency in data presentation.
• Available Endpoints: The Metals-API includes 14 different endpoints, each providing unique functionalities tailored to various trading needs.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals supported by the API.

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. This resource is invaluable for developers looking to integrate specific metals into their applications.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective implementation. Below are examples of various endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1784160727,
"base": "USD",
"date": "2026-07-16",
"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": 1784074327,
"base": "USD",
"date": "2026-07-15",
"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": "2026-07-09",
"end_date": "2026-07-16",
"base": "USD",
"rates": {
"2026-07-09": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-07-11": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-07-16": {
"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": 1784160727,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-09",
"end_date": "2026-07-16",
"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": 1784160727,
"base": "USD",
"date": "2026-07-16",
"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": 1784160727,
"base": "USD",
"date": "2026-07-16",
"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 powerful tool for developers looking to integrate real-time and historical data on precious metals, particularly gold. With its extensive range of endpoints, the API allows for comprehensive analysis and trading strategies that can adapt to the fast-paced nature of the financial markets. By utilizing features such as the latest rates, historical data, and bid/ask prices, developers can create applications that provide valuable insights and enhance trading efficiency.

For those interested in exploring the capabilities of the Metals-API further, the Metals-API Documentation is an excellent resource. Additionally, the Metals-API Supported Symbols page offers a comprehensive list of available metals and currencies, ensuring that developers have the information they need to build effective applications.

In summary, the integration of technology in the precious metals market is transforming how traders access and utilize data. The Metals-API stands at the forefront of this transformation, providing the tools necessary for developers to harness the power of real-time data and create innovative solutions for the future of trading.