Get Comprehensive Copper China Spot (XCU-CH) Historical Prices using this API

Introduction

In the rapidly evolving landscape of financial markets, the demand for real-time data and historical insights has never been greater. For developers and analysts focusing on precious metals, particularly Copper (XCU), the Metals-API offers a powerful solution to access comprehensive historical prices and real-time data. This blog post will delve into the capabilities of the Metals-API, exploring how it can be utilized to retrieve historical prices for Copper and other metals, while also discussing the broader implications of digital transformation in metal markets.

About Copper (XCU)

Copper, represented by the symbol XCU, is a fundamental metal in various industries, including construction, electronics, and renewable energy. As the world shifts towards more sustainable practices, the demand for Copper is expected to rise significantly. This surge in demand is driven by technological innovations and advancements in smart technology integration, which rely heavily on Copper for efficient energy transfer and conductivity.

Data analytics and insights play a crucial role in understanding market trends and making informed decisions. By leveraging the capabilities of the Metals-API, developers can access a wealth of information that allows them to analyze historical price movements, track fluctuations, and predict future trends. This API empowers developers to build next-generation applications that can transform how businesses operate in the metal markets.

API Description

The Metals-API is designed to provide developers with a robust platform for accessing real-time and historical metals data. With its innovative architecture, the API enables seamless integration into various applications, allowing users to retrieve valuable insights with ease. The API supports a wide range of functionalities, making it an essential tool for anyone involved in the metals market.

For detailed information on how to implement the API, refer to the Metals-API Documentation. This resource provides comprehensive guidance on the various endpoints, authentication methods, and data formats available.

Key Features and Endpoints

The Metals-API boasts an array of endpoints that cater to different data retrieval needs. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint allows users to obtain real-time exchange rate data for Copper and other metals. Depending on the subscription plan, this endpoint can return data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is particularly useful for traders and analysts who require up-to-the-minute information to make informed decisions.

{
"success": true,
"timestamp": 1784679177,
"base": "USD",
"date": "2026-07-22",
"rates": {
"XCU": 0.294118
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

The Historical Rates Endpoint provides access to historical exchange rates for Copper dating back to 2019. Users can query the API by appending a specific date in the format YYYY-MM-DD to retrieve historical data. This feature is invaluable for conducting trend analysis and understanding price movements over time.

{
"success": true,
"timestamp": 1784592777,
"base": "USD",
"date": "2026-07-21",
"rates": {
"XCU": 0.292
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that allows users to retrieve real-time bid and ask prices for Copper. This information is crucial for traders who need to understand the market dynamics and make strategic decisions based on current pricing.

{
"success": true,
"timestamp": 1784679177,
"base": "USD",
"date": "2026-07-22",
"rates": {
"XCU": {
"bid": 0.293,
"ask": 0.295,
"spread": 0.002
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint enables users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for businesses that deal with multiple currencies and need to perform conversions on-the-fly.

{
"success": true,
"query": {
"from": "USD",
"to": "XCU",
"amount": 1000
},
"info": {
"timestamp": 1784679177,
"rate": 0.294
},
"result": 294,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows users to query the API for daily historical rates between two dates of their choice. This feature is essential for analyzing trends over specific periods and understanding how market conditions have changed over time.

{
"success": true,
"timeseries": true,
"start_date": "2026-07-15",
"end_date": "2026-07-22",
"base": "USD",
"rates": {
"2026-07-15": {
"XCU": 0.290
},
"2026-07-22": {
"XCU": 0.294
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how Copper prices fluctuate on a day-to-day basis. Users can track rate fluctuations between two dates, which is crucial for understanding market volatility and making informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-15",
"end_date": "2026-07-22",
"base": "USD",
"rates": {
"XCU": {
"start_rate": 0.290,
"end_rate": 0.294,
"change": 0.004,
"change_pct": 1.38
}
},
"unit": "per troy ounce"
}

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

The OHLC Price Endpoint allows users to retrieve the open, high, low, and close prices for Copper over a specific time period. This data is essential for traders who rely on candlestick patterns and other technical analysis strategies.

{
"success": true,
"timestamp": 1784679177,
"base": "USD",
"date": "2026-07-22",
"rates": {
"XCU": {
"open": 0.290,
"high": 0.295,
"low": 0.289,
"close": 0.294
}
},
"unit": "per troy ounce"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols, dating back to 2008. This endpoint is particularly useful for users who require long-term historical data for analysis.

{
"success": true,
"timestamp": 1784592777,
"base": "USD",
"date": "2026-07-21",
"rates": {
"XCU": 0.292
},
"unit": "per troy ounce"
}

API Key and Response

To access the Metals-API, users must obtain an API Key, which is passed into the API base URL's access_key parameter. This key is essential for authentication and ensures that only authorized users can access the data.

Exchange rates delivered by the Metals-API are by default relative to USD, and all data is returned in a structured JSON format. Understanding the structure of the API response is crucial for developers to effectively utilize the data.

Available Endpoints

The Metals-API offers a total of 14 endpoints, each providing different functionalities. Users can explore the full range of available endpoints and their capabilities on the Metals-API Supported Symbols page.

List of Symbols

The API provides access to a comprehensive range of metal symbols, including Copper (XCU), Gold (XAU), Silver (XAG), and many others. For a complete list of all supported symbols and their specifications, refer to the Symbols page.

Conclusion

The Metals-API is a powerful tool for developers and analysts seeking to access comprehensive historical prices and real-time data for Copper and other metals. By leveraging its various endpoints, users can gain valuable insights into market trends, fluctuations, and pricing dynamics. The API's capabilities enable the development of innovative applications that can transform how businesses operate in the metal markets.

As the demand for metals continues to grow, understanding the intricacies of market data becomes increasingly important. The Metals-API not only provides access to essential data but also empowers users to make informed decisions based on accurate and timely information. For more information on how to implement the API and explore its features, visit the Metals-API Documentation.