Get Aluminum MW U.S. Transaction (ALMWUS) prices for supply chain management using this API

Introduction

In the fast-paced world of supply chain management, having access to real-time data is crucial for making informed decisions. One of the key components in this landscape is the Aluminum MW U.S. Transaction (ALMWUS) prices, which can be efficiently accessed through the Metals-API. This API not only provides the latest rates for aluminum but also offers a suite of features that empower developers to build innovative applications tailored to the needs of the metals market.

Metals-API Information

About Aluminum (XAL)

Aluminum, represented by the symbol XAL, is a vital metal in various industries, including construction, automotive, and packaging. As digital transformation reshapes the metal markets, the integration of technological innovations and advancements in data analytics is becoming increasingly important. The ability to harness real-time data through APIs like Metals-API allows businesses to gain insights into market trends, optimize their supply chains, and make data-driven decisions.

Smart technology integration is paving the way for future trends in the aluminum market. With the rise of IoT devices and advanced analytics, companies can monitor aluminum prices and market fluctuations in real-time, enabling them to respond swiftly to changes in demand and supply. The future possibilities are vast, with predictive analytics and machine learning poised to revolutionize how businesses interact with metal markets.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time metals data, including aluminum prices. This API is designed to facilitate the development of next-generation applications that require accurate and timely information. With its robust features, the Metals-API enables businesses to stay ahead of the competition by leveraging real-time data for strategic decision-making.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data, updated frequently depending on the subscription plan. This ensures that users have access to the most current prices, which is essential for effective supply chain management. Additionally, the API offers historical data dating back to 2019, allowing users to analyze trends over time and make informed predictions about future market behavior.

Key Features and Endpoints

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

Latest Rates Endpoint

The Latest Rates Endpoint is a cornerstone of the Metals-API, providing real-time exchange rate data for aluminum and other metals. Depending on your subscription plan, this endpoint can return data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for businesses that need to make quick decisions based on the latest market conditions.

{
"success": true,
"timestamp": 1765584025,
"base": "USD",
"date": "2025-12-13",
"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

For businesses looking to analyze past market trends, the Historical Rates Endpoint provides access to exchange rates dating back to 2019. Users can query the API for historical rates by appending a specific date to the request. This feature is invaluable for conducting market analysis and understanding price movements over time.

{
"success": true,
"timestamp": 1765497625,
"base": "USD",
"date": "2025-12-12",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"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 aluminum and other metals. This information is essential for traders and businesses that need to make informed buying and selling decisions based on current market conditions.

{
"success": true,
"timestamp": 1765584025,
"base": "USD",
"date": "2025-12-13",
"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"
}

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 streamline their financial operations.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1765584025,
"rate": 0.000482
},
"result": 0.482,
"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 ideal for businesses that want to analyze trends over specific periods and make data-driven decisions based on historical performance.

{
"success": true,
"timeseries": true,
"start_date": "2025-12-06",
"end_date": "2025-12-13",
"base": "USD",
"rates": {
"2025-12-06": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-08": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-13": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how metal prices fluctuate on a day-to-day basis. Users can track rate fluctuations between two dates, allowing them to understand market volatility and make informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-06",
"end_date": "2025-12-13",
"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"
}

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

The OHLC Price Endpoint provides users with the open, high, low, and close prices for a specific time period. This data is essential for traders looking to analyze market trends and make informed decisions based on historical price movements.

{
"success": true,
"timestamp": 1765584025,
"base": "USD",
"date": "2025-12-13",
"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"
}

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 businesses that need to analyze long-term trends in the aluminum market.

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. The API delivers exchange rates relative to USD by default, ensuring that users receive consistent and reliable data.

All data returned by the API is in JSON format, making it easy for developers to integrate into their applications. The response includes various fields, such as success status, timestamp, base currency, date, and rates for each metal.

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 understand the various metals available through the API.

Conclusion

The Metals-API is a transformative tool for businesses operating in the metals market, particularly for those dealing with aluminum prices. By leveraging the power of real-time data, developers can create innovative applications that enhance supply chain management and decision-making processes. With features like the Latest Rates Endpoint, Historical Rates Endpoint, and Bid and Ask Endpoint, the API provides a comprehensive suite of tools for analyzing market trends and making informed decisions.

As the industry continues to evolve, the integration of smart technology and data analytics will play a crucial role in shaping the future of metal markets. The Metals-API stands at the forefront of this transformation, offering developers the resources they need to build next-generation applications. For more information on how to get started, visit the Metals-API Documentation and explore the endless possibilities that real-time metals data can offer.