Find LME Nickel (LME-NI) Historical Prices via this API

Introduction

In the ever-evolving landscape of metal markets, the demand for accurate and timely data has never been higher. For developers and analysts looking to track the historical prices of metals, including Nickel (LME-NI), the Metals-API offers a robust solution. This blog post will delve into the capabilities of the Metals-API, focusing on how to access historical prices and leverage the API's features to gain insights into market trends.

About Nickel (XNI)

Nickel, represented by the symbol XNI, is a critical metal in various industries, particularly in the production of stainless steel and batteries. As the world shifts towards digital transformation, the metal markets are also undergoing significant changes. Technological innovations are reshaping how data is collected, analyzed, and utilized, making it essential for developers to have access to real-time and historical data.

Data analytics plays a crucial role in understanding market dynamics. By integrating smart technology, developers can create applications that not only track prices but also predict future trends based on historical data. The Metals-API provides the tools necessary for such advancements, allowing developers to build next-generation applications that can analyze and visualize metal price trends effectively.

Digital Transformation in Metal Markets

The digital transformation of metal markets is characterized by the integration of advanced technologies that enhance data accessibility and usability. The Metals-API exemplifies this transformation by providing a comprehensive suite of endpoints that allow users to access real-time and historical data seamlessly. This API empowers developers to create applications that can respond to market changes instantaneously, offering a competitive edge in trading and investment strategies.

Technological Innovation and Advancement

Technological advancements have led to the development of sophisticated algorithms and tools that can analyze vast amounts of data. The Metals-API is at the forefront of this innovation, offering features such as the Latest Rates Endpoint, which provides real-time exchange rate data. Depending on the subscription plan, users can receive updates every 60 minutes or even every 10 minutes, ensuring they have the most current information at their fingertips.

Data Analytics and Insights

Data analytics is essential for making informed decisions in the metal markets. The Metals-API allows users to access historical rates dating back to 2019, enabling comprehensive analysis of price trends over time. By utilizing the Historical Rates Endpoint, developers can query the API for specific dates and retrieve valuable insights into how Nickel prices have fluctuated, helping to inform future trading strategies.

Smart Technology Integration

Integrating smart technology into metal trading applications can significantly enhance user experience and decision-making. The Metals-API supports various endpoints that facilitate this integration. For instance, the Convert Endpoint allows users to convert amounts between different metals or currencies, making it easier to analyze price relationships and market dynamics.

Future Trends and Possibilities

As the demand for metals continues to grow, the future of metal trading will likely see increased reliance on data-driven decision-making. The Metals-API positions developers to capitalize on this trend by providing access to a wealth of data and analytical tools. With features like the Time-Series Endpoint, users can track daily historical rates between two dates, allowing for in-depth analysis of price movements and market trends.

API Description

The Metals-API is a powerful tool designed for developers seeking to access real-time and historical metal prices. With a focus on innovation and technological advancement, this API enables the creation of applications that can analyze and visualize market data effectively. The API offers a variety of endpoints, each tailored to meet specific needs, from retrieving the latest rates to accessing historical data.

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

Key Features and Endpoints

The Metals-API boasts a range of features that cater to various data needs. Below are some of the key endpoints and their functionalities:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for metals, updated based on the user's subscription plan. This endpoint is crucial for developers who need immediate access to current market prices. The response includes the base currency, timestamp, and rates for various metals, including Nickel (XNI).

{
"success": true,
"timestamp": 1771374065,
"base": "USD",
"date": "2026-02-18",
"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

The Historical Rates Endpoint allows users to access historical exchange rates for any date since 1999. This feature is particularly useful for analyzing price trends over time. By appending a specific date to the endpoint, developers can retrieve historical data for Nickel and other metals.

{
"success": true,
"timestamp": 1771287665,
"base": "USD",
"date": "2026-02-17",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series Endpoint enables users to query the API for daily historical rates between two specified dates. This functionality is essential for developers looking to analyze trends over a defined period, providing insights into how prices have changed over time.

{
"success": true,
"timeseries": true,
"start_date": "2026-02-11",
"end_date": "2026-02-18",
"base": "USD",
"rates": {
"2026-02-11": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-13": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-18": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for developers who need to analyze price relationships between different metals.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1771374065,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how metal prices fluctuate on a day-to-day basis. This feature is essential for developers looking to track market volatility and understand price movements over time.

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-11",
"end_date": "2026-02-18",
"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) Price Endpoint

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

{
"success": true,
"timestamp": 1771374065,
"base": "USD",
"date": "2026-02-18",
"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

The Bid/Ask Endpoint provides current bid and ask prices for metals, allowing developers to access real-time market data. This information is vital for traders looking to make quick decisions based on market conditions.

{
"success": true,
"timestamp": 1771374065,
"base": "USD",
"date": "2026-02-18",
"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"
}

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 for tracking and analysis.

Conclusion

In conclusion, the Metals-API offers a powerful suite of tools for developers seeking to access historical prices and real-time data for metals like Nickel (LME-NI). By leveraging the various endpoints available, developers can create applications that provide valuable insights into market trends and price fluctuations. The integration of advanced data analytics and smart technology will continue to shape the future of metal markets, making it essential for developers to stay informed and utilize the best tools available.

For more information on how to implement the Metals-API and access its features, visit the Metals-API Documentation. By understanding the capabilities of this API, developers can unlock the full potential of metal market data and build innovative applications that drive success in this dynamic industry.