Integrate this API to access High Grade Copper May 2026 (HGK26) prices

Integrate this API to Access High Grade Copper May 2026 (HGK26) Prices

In the ever-evolving landscape of metal markets, the integration of real-time data through APIs has become a game-changer for developers and businesses alike. One such powerful tool is the Metals-API, which provides access to a wealth of information about various metals, including High Grade Copper (HGK26). This blog post delves into the intricacies of the Metals-API, exploring its capabilities, features, and how it can be utilized to access and analyze copper prices effectively.

About Copper (XCU)

Copper, represented by the symbol XCU, is a fundamental metal in various industries, from electrical wiring to construction. Its demand is driven by technological advancements and the ongoing digital transformation in metal markets. As industries increasingly rely on data analytics and insights, the ability to access real-time copper prices becomes crucial for making informed decisions.

The integration of smart technology in metal trading has opened new avenues for innovation. With the rise of IoT devices and AI-driven analytics, stakeholders can now monitor market trends and fluctuations in copper prices more effectively. This technological advancement not only enhances operational efficiency but also empowers businesses to adapt to future trends and possibilities in the metal markets.

Understanding the Metals-API

The Metals-API is a robust platform that provides developers with the tools needed to access real-time and historical metal prices, including copper. This API is designed to facilitate the integration of metal price data into applications, enabling businesses to leverage this information for various purposes, such as trading, investment analysis, and market research.

For a comprehensive understanding of the API's capabilities, you can refer to the Metals-API Documentation. This resource outlines the various endpoints available, including the latest rates, historical data, and conversion functionalities.

Key Features and Endpoints

The Metals-API offers a plethora of features that cater to the diverse needs of developers and businesses. Here are some of the key endpoints and their functionalities:

• Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Depending on the plan, you can receive updates every 60 minutes or even every 10 minutes. This feature is essential for traders who need to stay informed about the latest market movements.
• Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to your query. This feature is invaluable for conducting trend analysis and understanding past market behavior.
• Bid And Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing traders to make informed decisions based on current market conditions. This endpoint is particularly useful for those engaged in active trading.
• Convert Endpoint: The API includes a currency conversion feature that allows users to convert amounts from one metal to another or to/from USD. This functionality is crucial for businesses operating in multiple currencies.
• Time-Series Endpoint: Query the API for daily historical rates between two specified dates. This endpoint is beneficial for analyzing price trends over time.
• Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis. This feature provides insights into market volatility and helps traders strategize accordingly.
• Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and investors in the gold market.
• Lowest/Highest Price Endpoint: This endpoint allows you to query the API for the lowest and highest prices of metals over a specified period, aiding in market analysis.
• Open/High/Low/Close (OHLC) Price Endpoint: Get detailed OHLC data for a specific time period, which is critical for technical analysis in trading.
• 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 essential for accessing the API's functionalities. It must be included in the API base URL's access_key parameter.
• API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data interpretation.
• Available Endpoints: The Metals-API features 14 different endpoints, each designed to provide specific functionalities tailored to user needs.
• Supported Symbols Endpoint: This endpoint returns a constantly updated list of all available currencies and metals, ensuring users have access to the latest information.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

For a complete list of all supported symbols, including copper, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding the API's response structure is crucial for effective integration. Below are examples of JSON responses for various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1771891755,
"base": "USD",
"date": "2026-02-24",
"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 indicates that the latest price for High Grade Copper (XCU) is 0.294118 per troy ounce, providing immediate insight into the current market value.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1771805355,
"base": "USD",
"date": "2026-02-23",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example shows historical rates for various metals, allowing users to analyze price trends over time.

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-02-17",
"end_date": "2026-02-24",
"base": "USD",
"rates": {
"2026-02-17": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-19": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-24": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response provides daily historical rates, enabling users to track price movements over a specified period.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1771891755,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

In this example, the API converts 1000 USD to 0.482 troy ounces of gold, showcasing the conversion capabilities of the Metals-API.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-17",
"end_date": "2026-02-24",
"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 response provides insights into how metal prices have fluctuated over a specified period, which is essential for traders looking to capitalize on market movements.

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

{
"success": true,
"timestamp": 1771891755,
"base": "USD",
"date": "2026-02-24",
"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 endpoint provides a comprehensive view of the price movement for metals, which is crucial for traders conducting technical analysis.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1771891755,
"base": "USD",
"date": "2026-02-24",
"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 response provides the current bid and ask prices for metals, allowing traders to make informed decisions based on market conditions.

Conclusion

The Metals-API is an invaluable resource for developers and businesses looking to integrate real-time metal price data into their applications. With features such as the latest rates, historical data, and conversion capabilities, this API empowers users to make informed decisions in the dynamic metal markets. By leveraging the insights provided by the Metals-API, stakeholders can navigate the complexities of metal trading and investment with confidence.

For more information on how to get started with the Metals-API, visit the Metals-API Website. Whether you're a developer looking to build innovative applications or a trader seeking real-time data, the Metals-API offers the tools you need to succeed in the metal markets.