Get Advanced Copper Index (XCU_ACI) prices using this API

Get Advanced Copper Index (XCU_ACI) Prices Using This API

In today's rapidly evolving financial landscape, the demand for real-time data and analytics has never been greater. The Copper Index (XCU_ACI) is a crucial indicator for investors and traders in the metals market, providing insights into the price movements and trends of copper. By leveraging the Metals-API, developers can access advanced pricing information and integrate it into their applications, enabling smarter decision-making and enhanced market analysis.

Metals-API Information

About Copper (XCU)

Copper, represented by the symbol XCU, is one of the most widely used metals in various industries, including construction, electronics, and renewable energy. As the world shifts towards digital transformation, the copper market is experiencing significant changes driven by technological innovation and advancements. The integration of smart technologies and data analytics is reshaping how traders and investors approach the copper market.

With the rise of the Internet of Things (IoT) and smart devices, the demand for copper is expected to increase, leading to new trends and possibilities in the market. The ability to analyze real-time data and historical trends can provide valuable insights into price fluctuations, helping stakeholders make informed decisions. The Metals-API offers a robust solution for accessing this critical data.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical metals data, including copper prices. This API empowers users to build next-generation applications that can analyze market trends, monitor price fluctuations, and perform currency conversions with ease. The API's capabilities are designed to support a wide range of use cases, from financial analysis to automated trading systems.

With features such as the Latest Rates Endpoint, Historical Rates Endpoint, and Bid and Ask Endpoint, the Metals-API allows developers to retrieve essential data points that can enhance their applications. For instance, the Latest Rates Endpoint provides real-time exchange rate data, updated frequently based on the user's subscription plan. This ensures that users have access to the most current information available.

Key Features and Endpoints

The Metals-API includes a variety of endpoints that cater to different data needs. Each endpoint is designed to provide specific functionalities that can be integrated into applications seamlessly. Here are some of the key features:

Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is essential for traders who need to make quick decisions based on the latest market conditions.
Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. By appending a specific date to the API request, developers can retrieve past pricing data, which is invaluable for trend analysis and forecasting.
Bid And Ask Endpoint: This powerful feature enables users to retrieve real-time Bid and Ask prices, allowing traders to understand market sentiment and make informed trading decisions.
Convert Endpoint: The API includes a currency conversion endpoint, which can be used to convert any amount from one currency to another. This is particularly useful for traders dealing with multiple currencies.
Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two dates of their choice, facilitating in-depth analysis of price movements over time.
Fluctuation Endpoint: Users can retrieve information about how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: This endpoint provides information about gold rates by carat, which is useful for jewelers and investors in precious metals.
Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest price for a specified date, aiding in market analysis and decision-making.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows users to retrieve the open, high, low, and close prices for a specific date, which is crucial for technical analysis.
Historical LME Endpoint: Historical rates for LME symbols are accessible through this endpoint, dating back to 2008, providing a comprehensive view of market trends.
API Key: Users must pass their unique API key into the API base URL's access_key parameter to authenticate their requests.
API Response: Exchange rates delivered by the Metals-API are by default relative to USD, ensuring consistency in data interpretation.
Available Endpoints: The Metals-API offers 14 different endpoints, each providing unique functionalities tailored to various user needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring users have access to the latest symbols.
News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them informed about market developments.

List of Symbols

The 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 metal data into their applications.

API Endpoint Examples and Responses

Understanding the API's response structure is crucial for effective integration. 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": 1770682241,
"base": "USD",
"date": "2026-02-10",
"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": 1770595841,
"base": "USD",
"date": "2026-02-09",
"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": "2026-02-03",
"end_date": "2026-02-10",
"base": "USD",
"rates": {
"2026-02-03": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-05": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-10": {
"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": 1770682241,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-03",
"end_date": "2026-02-10",
"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": 1770682241,
"base": "USD",
"date": "2026-02-10",
"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": 1770682241,
"base": "USD",
"date": "2026-02-10",
"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 Copper Index (XCU_ACI) is a vital component of the metals market, and the Metals-API provides developers with the tools necessary to access real-time and historical data. By utilizing the various endpoints available, developers can create applications that analyze market trends, monitor price fluctuations, and perform currency conversions efficiently.

As the demand for copper continues to rise, driven by technological advancements and the push for sustainable energy solutions, the importance of accurate and timely data will only increase. The Metals-API stands out as a transformative resource, enabling developers to harness the power of data analytics and smart technology integration in their applications.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation and explore the Metals-API Supported Symbols page to find the symbols you need for your projects. Embrace the future of metals trading with the innovative capabilities of the Metals-API.

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Get Advanced Copper Index (XCU_ACI) prices using this API