Get Lanthanum (LTH) Historical Prices with this API for your analysis needs

In the rapidly evolving landscape of metal markets, the demand for accurate and timely data has never been more critical. For developers and analysts looking to harness the power of real-time data, the Metals-API offers a robust solution for obtaining historical prices of metals, including Lanthanum (LTH). This blog post will delve into the intricacies of the Metals-API, exploring its capabilities, features, and how it can empower your analysis needs.

About Lanthanum (LTH)

Lanthanum, represented by the symbol LTH, is a rare earth metal that plays a pivotal role in various technological applications. As industries increasingly embrace digital transformation, the integration of smart technologies and data analytics has become essential. Lanthanum is utilized in catalysts, phosphors, and batteries, making it a critical component in the production of high-tech devices and renewable energy solutions.

The technological innovation surrounding Lanthanum is not just limited to its applications but extends to how data related to its pricing is accessed and analyzed. With the advent of APIs like Metals-API, developers can now obtain historical prices and trends, enabling them to make informed decisions based on comprehensive data analytics.

Metals-API Overview

The Metals-API is a powerful tool designed for developers seeking to access real-time and historical data on various metals, including Lanthanum. This API provides a seamless way to integrate metal pricing data into applications, facilitating advanced analytics and insights. The API's capabilities extend beyond mere data retrieval; it empowers developers to build next-generation applications that leverage real-time metals data for various use cases.

For more detailed information, you can visit the Metals-API Website or explore the Metals-API Documentation for comprehensive guidance on implementation.

Key Features and Endpoints

The Metals-API comes equipped with a variety of endpoints that cater to different data needs. Each endpoint serves a unique purpose, allowing developers to access real-time rates, historical data, and much more. Here’s a closer look at some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for metals, updated at intervals depending on your subscription plan. This endpoint is crucial for applications that require the most current pricing information. For instance, if you are developing a trading application, having access to the latest rates can significantly enhance decision-making processes.

{
"success": true,
"timestamp": 1765296049,
"base": "USD",
"date": "2025-12-09",
"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

Accessing historical rates is essential for trend analysis and forecasting. The Historical Rates Endpoint allows users to retrieve data dating back to 2019, enabling comprehensive analysis of price movements over time. This feature is particularly useful for analysts looking to identify patterns or anomalies in metal pricing.

{
"success": true,
"timestamp": 1765209649,
"base": "USD",
"date": "2025-12-08",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series Endpoint allows developers to query the API for daily historical rates between two specified dates. This feature is invaluable for creating visualizations or reports that illustrate price trends over time. By analyzing time-series data, developers can derive insights that inform investment strategies and market predictions.

{
"success": true,
"timeseries": true,
"start_date": "2025-12-02",
"end_date": "2025-12-09",
"base": "USD",
"rates": {
"2025-12-02": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-04": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-09": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint is a versatile feature that allows users to convert any amount from one metal to another or to/from USD. This functionality is particularly useful for applications that require currency conversion for pricing or trading purposes.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1765296049,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how metal prices fluctuate over a specified period. This feature is essential for risk assessment and volatility analysis, allowing developers to track changes in pricing and make informed decisions based on market conditions.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-02",
"end_date": "2025-12-09",
"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 detailed pricing data, including the open, high, low, and close prices for a specific time period. This information is crucial for traders and analysts who rely on candlestick charts and other technical analysis tools.

{
"success": true,
"timestamp": 1765296049,
"base": "USD",
"date": "2025-12-09",
"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, which is essential for traders looking to execute orders at the best possible prices. Understanding the spread between bid and ask prices can help traders make informed decisions about market entry and exit points.

{
"success": true,
"timestamp": 1765296049,
"base": "USD",
"date": "2025-12-09",
"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"
}

API Key and Authentication

To access the Metals-API, developers must obtain an API key, which is a unique identifier passed into the API base URL's access_key parameter. This key is essential for authenticating requests and ensuring secure access to the API's features. Proper management of the API key is crucial for maintaining security and preventing unauthorized access.

Understanding API Responses

The API responses are structured in JSON format, providing a clear and organized way to access data. Each response includes fields such as success, timestamp, base currency, date, rates, and unit, which are essential for interpreting the data accurately. Understanding these fields allows developers to effectively utilize the API in their applications.

Common Use Cases and Integration Strategies

Developers can leverage the Metals-API for various applications, including:

Building trading platforms that require real-time pricing data.
Creating analytical tools for market research and forecasting.
Integrating pricing data into financial applications for enhanced user experience.

To ensure successful integration, developers should consider factors such as rate limiting, error handling, and data validation. Implementing caching strategies can also enhance performance and reduce the number of API calls, optimizing the application's efficiency.

Performance Optimization and Security Considerations

When working with the Metals-API, performance optimization is key. Developers should focus on minimizing response times and ensuring that data retrieval is efficient. This can be achieved through techniques such as asynchronous requests and optimizing query parameters.

Security is another critical aspect. Developers should implement best practices for API key management, including rotating keys regularly and using secure storage solutions. Additionally, understanding the API's rate limits and adhering to them can prevent service disruptions and ensure a smooth user experience.

Conclusion

The Metals-API offers a comprehensive solution for accessing historical prices and real-time data for metals like Lanthanum (LTH). By leveraging its powerful features, developers can create innovative applications that enhance data analysis and decision-making processes. As the metal markets continue to evolve, the integration of smart technology and data analytics will play a crucial role in shaping the future of this industry.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation and explore the Metals-API Supported Symbols for a complete list of available metals. Embrace the power of data and transform your analysis capabilities with the Metals-API today!

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Get Lanthanum (LTH) Historical Prices with this API for your analysis needs