Query Copper (XCU) Historical Prices with This API Method

Copper (XCU) is a vital metal in various industries, from construction to electronics, and understanding its historical prices is crucial for market analysts, traders, and developers alike. With the advent of digital transformation in metal markets, accessing real-time and historical data has become essential. The Metals-API provides a powerful solution for querying historical prices of Copper and other metals, enabling developers to build innovative applications that leverage this data.

About Copper (XCU)

Copper is not just a metal; it is a cornerstone of modern technology and infrastructure. As industries evolve, the demand for Copper continues to rise, driven by technological innovation and advancements in smart technology integration. The digital transformation in metal markets has led to the emergence of data analytics and insights, allowing stakeholders to make informed decisions based on real-time data.

The future of Copper pricing is influenced by various factors, including global economic trends, supply chain dynamics, and technological advancements. By utilizing the Metals-API, developers can access a wealth of historical data that can help predict future trends and possibilities in the Copper market.

API Description

The Metals-API is a robust platform that provides real-time and historical data for various metals, including Copper. This API empowers developers to create next-generation applications that require accurate and timely metal pricing data. With its innovative features and endpoints, the Metals-API stands out as a transformative tool in the financial technology landscape.

One of the key capabilities of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API can return the latest rates updated every 60 minutes or even every 10 minutes. This feature is crucial for applications that require up-to-the-minute pricing information.

Moreover, the API offers a Historical Rates Endpoint, which allows users to access historical rates for Copper dating back to 2019. By appending a specific date to the API request, developers can retrieve historical pricing data, enabling them to analyze trends over time.

Key Features and Endpoints

The Metals-API comes equipped with a variety of endpoints, each designed to serve specific needs. Here are some of the most notable features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for Copper and other metals. Depending on your subscription, you can receive updates every 60 minutes or more frequently.
Historical Rates Endpoint: Access historical exchange rates for Copper, allowing you to analyze price movements over time. This endpoint is particularly useful for market analysts and traders.
Bid And Ask Endpoint: Retrieve real-time bid and ask prices for Copper, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: This feature allows you to convert any amount from one metal to another or to/from USD, facilitating seamless transactions across different currencies.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling comprehensive analysis of price trends.
Fluctuation Endpoint: Track how Copper prices fluctuate on a day-to-day basis, providing valuable insights into market volatility.
Carat Endpoint: Retrieve information about Gold rates by Carat, which can be useful for applications dealing with precious metals.
Lowest/Highest Price Endpoint: Get the lowest and highest price of Copper for a specified date, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for Copper, which is essential for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols, dating back to 2008, providing a long-term view of market trends.
API Key: Your unique API key is required to access the Metals-API, ensuring secure and authorized usage.
API Response: The API delivers exchange rates relative to USD, with all data returned in a structured JSON format.
Available Endpoints: The Metals-API offers 14 different endpoints, each providing unique functionalities tailored to various user needs.
Supported Symbols Endpoint: This endpoint returns all available currencies and metal symbols, allowing users to explore the full range of options.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including Copper (XCU). For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for developers looking to leverage its capabilities. Below are examples of various API endpoints and their corresponding JSON responses.

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1766714435,
"base": "USD",
"date": "2025-12-26",
"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": 1766628035,
"base": "USD",
"date": "2025-12-25",
"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": "2025-12-19",
"end_date": "2025-12-26",
"base": "USD",
"rates": {
"2025-12-19": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-21": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-26": {
"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": 1766714435,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-19",
"end_date": "2025-12-26",
"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": 1766714435,
"base": "USD",
"date": "2025-12-26",
"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": 1766714435,
"base": "USD",
"date": "2025-12-26",
"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

In conclusion, the Metals-API provides a comprehensive and innovative solution for accessing historical prices of Copper (XCU) and other metals. By leveraging its various endpoints, developers can create applications that analyze market trends, track fluctuations, and convert between different metal currencies. The API's capabilities empower users to make informed decisions based on real-time and historical data.

As the metal markets continue to evolve, the importance of accurate data and analytics cannot be overstated. The Metals-API stands at the forefront of this transformation, offering a wealth of information that can be harnessed for various applications. For more information on how to get started, visit the Metals-API Documentation and explore the full range of supported symbols on the Metals-API Supported Symbols page.

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Query Copper (XCU) Historical Prices with This API Method