How to retrieve Westmetall Higher Copper (XCU_WM_H) prices with this API

Introduction

In the ever-evolving landscape of metal markets, the ability to access real-time data is crucial for developers and businesses alike. One such valuable resource is the Westmetall Higher Copper (XCU_WM_H) prices, which can be retrieved using the Metals-API. This API provides a comprehensive suite of tools for accessing metal prices, including copper, silver, gold, and more. In this blog post, we will delve into the intricacies of the Metals-API, explore the copper market, and discuss how developers can leverage this API to build innovative applications.

Metals-API Information

About Copper (XCU)

Copper, represented by the symbol XCU, is a fundamental metal in various industries, from construction to electronics. Its demand is driven by technological advancements and the digital transformation of metal markets. As industries increasingly rely on data analytics and smart technology integration, the need for accurate and timely information about copper prices becomes paramount.

Technological innovation has enabled the development of sophisticated tools that provide insights into market trends and price fluctuations. The Metals-API stands at the forefront of this transformation, offering developers the ability to access real-time data and historical trends, thus empowering them to make informed decisions.

Future trends indicate that the integration of artificial intelligence and machine learning will further enhance the capabilities of data analytics in the metal markets. By harnessing the power of real-time data, businesses can optimize their operations, reduce costs, and improve profitability.

API Description

The Metals-API is designed to provide developers with a robust platform for accessing metal prices and related data. With its innovative features, the API enables the creation of next-generation applications that can respond to market changes in real-time.

One of the key strengths of the Metals-API is its ability to deliver real-time exchange rate data. Depending on the subscription plan, users can receive updates every 60 minutes, every 10 minutes, or even more frequently. This capability is essential for businesses that need to stay ahead of market fluctuations.

The API also offers historical rates dating back to 2019, allowing developers to analyze trends over time. By appending a specific date to the API request, users can retrieve historical data, which is invaluable for market analysis and forecasting.

Moreover, the Metals-API includes a Bid and Ask endpoint, which provides real-time bid and ask prices for various metals. This feature is particularly useful for traders who need to make quick decisions based on current market conditions.

Another notable feature is the Convert endpoint, which allows users to convert amounts between different metals or to/from USD. This functionality simplifies transactions and enhances the user experience.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to cater to specific needs:

• Latest Rates Endpoint: This endpoint returns real-time exchange rate data for all available metals. For example, a request to this endpoint might yield the following response:

{
"success": true,
"timestamp": 1766103108,
"base": "USD",
"date": "2025-12-19",
"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 a snapshot of the current prices for various metals, including copper (XCU).

• Historical Rates Endpoint: Access historical exchange rates for any date since 1999. For instance:

{
"success": true,
"timestamp": 1766016708,
"base": "USD",
"date": "2025-12-18",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This endpoint is particularly useful for analyzing historical trends and making informed predictions about future price movements.

• Time-Series Endpoint: This feature allows users to query the API for daily historical rates between two specified dates. A typical response might look like this:

{
"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,
"XPT": 0.000915
},
"2025-12-14": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-19": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This endpoint is invaluable for developers looking to analyze price trends over specific periods.

• Convert Endpoint: This endpoint allows users to convert any amount from one metal to another or to/from USD. An example response might be:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1766103108,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This feature simplifies transactions and enhances user experience by providing quick conversion capabilities.

• Fluctuation Endpoint: Track rate fluctuations between two dates with this endpoint. A sample response could be:

{
"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
},
"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 prices fluctuate over time, which is essential for traders and analysts.

• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for a specific time period. An example response is:

{
"success": true,
"timestamp": 1766103108,
"base": "USD",
"date": "2025-12-19",
"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"
}

This data is crucial for traders who need to analyze market performance over specific periods.

• Bid/Ask Endpoint: Retrieve current bid and ask prices for metals with this endpoint. A sample response is:

{
"success": true,
"timestamp": 1766103108,
"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
},
"XPT": {
"bid": 0.000911,
"ask": 0.000913,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

This endpoint is essential for traders who need to make quick decisions based on current market conditions.

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 who need to understand the various metals available through the API.

Conclusion

The Metals-API is a powerful tool for developers looking to access real-time and historical data on metal prices, including Westmetall Higher Copper (XCU_WM_H). By leveraging its extensive features, such as the latest rates, historical rates, and conversion capabilities, developers can create innovative applications that respond to market changes effectively.

As the metal markets continue to evolve, the integration of advanced technologies and data analytics will play a crucial role in shaping the future of trading and investment. The Metals-API stands ready to empower developers with the tools they need to succeed in this dynamic environment.

For more information on how to get started, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation and usage.