Obtain LME Aluminium Alloy (LME-ALUA) prices using this API

Obtain LME Aluminium Alloy (LME-ALUA) Prices Using This API

In the rapidly evolving landscape of metal markets, obtaining accurate and real-time data is crucial for developers and businesses alike. The Metals-API offers a powerful solution for accessing LME Aluminium Alloy (LME-ALUA) prices, along with a plethora of other metal data. This blog post delves into the capabilities of the Metals-API, exploring how it empowers developers to create innovative applications that leverage real-time metals data.

About Aluminum (ALU)

Aluminum, known for its lightweight and corrosion-resistant properties, plays a vital role in various industries, including automotive, aerospace, and construction. As the demand for aluminum continues to rise, driven by digital transformation and technological advancements, the need for accurate market data becomes increasingly important. The integration of smart technologies and data analytics in the metal markets is reshaping how businesses operate, providing insights that were previously unattainable.

With the Metals-API, developers can harness the power of real-time data analytics to gain insights into aluminum prices, market trends, and fluctuations. This API not only provides access to current rates but also historical data, enabling businesses to make informed decisions based on comprehensive market analysis.

API Description

The Metals-API is designed to facilitate seamless access to metals pricing data, including LME Aluminium Alloy (LME-ALUA). It offers a range of endpoints that cater to various needs, from retrieving the latest rates to accessing historical data. The API is built with innovation in mind, allowing developers to create next-generation applications that can analyze and visualize metal market trends.

For detailed information on how to implement the API, refer to the Metals-API Documentation. This resource provides comprehensive guidance on utilizing the API effectively, including authentication, endpoint usage, and response handling.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to provide specific functionalities that cater to the diverse needs of developers and businesses. Here are some of the key features:

Latest Rates Endpoint: This endpoint returns real-time exchange rate data for metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan. This feature is essential for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to your query. This is particularly useful for trend analysis and market forecasting.
Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: This feature allows for easy conversion of any amount from one metal to another or to/from USD, simplifying transactions and calculations.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling detailed analysis of price movements over time.
Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and gold traders.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Access open, high, low, and close prices for a specific date, which is crucial for traders and analysts.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for extensive market research.
API Key: Your unique API key is required for authentication and must be included in the API base URL's access_key parameter.
API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
Available Endpoints: The Metals-API includes 14 endpoints, each providing distinct functionalities tailored to various user needs.
Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals supported by the API.

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 looking to integrate specific metals 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

{
"success": true,
"timestamp": 1782000720,
"base": "USD",
"date": "2026-06-21",
"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"
}

The response indicates a successful request, providing the latest rates for various metals, including Gold (XAU) and Aluminium (XAL). Each rate is expressed in terms of troy ounces, which is the standard measurement for precious metals.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1781914320,
"base": "USD",
"date": "2026-06-20",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This endpoint allows users to access historical rates for specific dates, enabling trend analysis and market forecasting. The response structure is similar to the latest rates, ensuring consistency in data retrieval.

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-06-14",
"end_date": "2026-06-21",
"base": "USD",
"rates": {
"2026-06-14": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-06-16": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-06-21": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

The time-series endpoint provides a detailed view of price movements over a specified period, allowing developers to analyze trends and fluctuations effectively.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1782000720,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This endpoint simplifies the process of converting amounts between different metals and currencies. In this example, it shows the conversion of 1000 USD to Gold (XAU), providing the result in troy ounces.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-06-14",
"end_date": "2026-06-21",
"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"
}

The fluctuation endpoint provides insights into how prices change over time, which is essential for traders looking to capitalize on market movements.

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

{
"success": true,
"timestamp": 1782000720,
"base": "USD",
"date": "2026-06-21",
"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 is crucial for traders who need to analyze market performance over a specific period, providing key data points for decision-making.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1782000720,
"base": "USD",
"date": "2026-06-21",
"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"
}

The bid/ask endpoint provides current market prices, which are essential for traders looking to execute orders at optimal prices.

Conclusion

The Metals-API is an invaluable tool for developers and businesses seeking to navigate the complexities of the metal markets. By providing real-time access to LME Aluminium Alloy (LME-ALUA) prices and a wide range of other metal data, this API empowers users to make informed decisions based on accurate and timely information.

With features such as the latest rates, historical data, and various conversion options, the Metals-API is designed to meet the diverse needs of its users. Whether you are developing a trading application, conducting market analysis, or simply seeking to stay informed about metal prices, the Metals-API offers the tools necessary to succeed.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation and explore the extensive capabilities of this powerful API. Additionally, check out the Metals-API Supported Symbols page for a comprehensive list of available metals and currencies.

In a world where data drives decisions, leveraging the Metals-API can provide a competitive edge in the ever-changing landscape of metal markets.

Ready to use Metals-API?

Try it now!

Obtain LME Aluminium Alloy (LME-ALUA) prices using this API