Discover how to get LME Aluminium Alloy (LME-ALUA) prices using this API

Introduction

In the ever-evolving landscape of metal markets, staying updated with real-time pricing is crucial for traders, manufacturers, and investors alike. One of the key players in this domain is LME Aluminium Alloy (LME-ALUA), which is widely traded and monitored. To access accurate and timely pricing data for LME-ALUA, developers can leverage the Metals-API. This powerful API not only provides real-time rates but also historical data, bid and ask prices, and much more, enabling developers to create next-generation applications that can transform how we interact with metal markets.

Metals-API Information

About Aluminum (ALU)

Aluminum, known for its lightweight and corrosion-resistant properties, plays a pivotal role in various industries, including automotive, aerospace, and construction. The digital transformation in metal markets has opened new avenues for technological innovation and advancement. With the integration of smart technologies and data analytics, stakeholders can gain valuable insights into market trends and pricing fluctuations.

As industries increasingly rely on data-driven decision-making, the demand for real-time metals data has surged. The Metals-API stands at the forefront of this transformation, empowering developers to harness the power of data analytics to build applications that can predict market movements and optimize trading strategies. Future trends suggest a growing reliance on AI and machine learning to analyze historical data and forecast future prices, making APIs like Metals-API essential tools for developers.

API Description

The Metals-API is designed to provide comprehensive access to metals pricing data, including LME Aluminium Alloy (LME-ALUA). With its innovative capabilities, the API allows developers to integrate real-time pricing information into their applications seamlessly. By utilizing the API, developers can create solutions that cater to various use cases, from trading platforms to market analysis tools.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on the subscription plan, users can receive updates every 60 minutes, every 10 minutes, or even more frequently. This flexibility ensures that developers can tailor their applications to meet the specific needs of their users.

Moreover, the API offers a range of endpoints that provide access to historical rates, bid and ask prices, and even currency conversion. This extensive functionality allows developers to create applications that not only display current prices but also analyze trends over time, providing users with a comprehensive view of the market.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to cater to specific needs within the metals market. Here are some of the key features:

• Latest Rates Endpoint: This endpoint returns real-time exchange rate data for various metals, including LME-ALUA. Depending on the subscription plan, users can receive updates at different intervals, ensuring they have the most current information available.
• Historical Rates Endpoint: Users can access historical rates dating back to 2019 by appending a specific date to the API request. This feature is invaluable for analyzing market trends and making informed decisions based on past performance.
• Bid and Ask Endpoint: This powerful feature allows developers to retrieve real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
• Convert Endpoint: The Metals-API includes a currency conversion endpoint, enabling users to convert amounts between different metals or to/from USD. This functionality is essential for traders who operate in multiple currencies.
• Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two specified dates, facilitating in-depth analysis of price movements over time.
• Fluctuation Endpoint: Users can track how prices fluctuate on a day-to-day basis, providing insights into market volatility and helping traders make informed decisions.
• Carat Endpoint: This feature allows users to retrieve information about gold rates by carat, catering to jewelers and gold traders.
• Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest prices for a specified date, providing insights into market extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for a specific date, essential for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for long-term analysis of market trends.
• API Key: Each user is provided with a unique API key that must be included in API requests to authenticate access.
• API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring consistency in data representation.
• Available Endpoints: The API includes 14 endpoints, each offering different functionalities to cater to diverse user needs.
• Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring users have access to the latest information.
• News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them informed about market developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including LME Aluminium Alloy (LME-ALUA). 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. Below are examples of various API endpoints and their responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1772928815,
"base": "USD",
"date": "2026-03-08",
"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": 1772842415,
"base": "USD",
"date": "2026-03-07",
"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": "2026-03-01",
"end_date": "2026-03-08",
"base": "USD",
"rates": {
"2026-03-01": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-03": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-03-08": {
"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": 1772928815,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-01",
"end_date": "2026-03-08",
"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": 1772928815,
"base": "USD",
"date": "2026-03-08",
"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": 1772928815,
"base": "USD",
"date": "2026-03-08",
"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 offers a robust and comprehensive solution for accessing real-time and historical pricing data for metals, including LME Aluminium Alloy (LME-ALUA). With its wide array of endpoints, developers can create innovative applications that cater to the diverse needs of traders and investors. The integration of smart technology and data analytics into the metals market is transforming how stakeholders interact with pricing data, paving the way for more informed decision-making.

For developers looking to harness the power of real-time metals data, the Metals-API Documentation provides extensive guidance on how to implement these features effectively. By utilizing the API, developers can build applications that not only display current prices but also analyze trends, track fluctuations, and provide valuable insights into the metals market.

As the demand for accurate and timely data continues to grow, APIs like Metals-API will play a crucial role in shaping the future of metal trading and investment. Whether you're a seasoned developer or just starting, the possibilities are endless with the right tools at your disposal.