Retrieve Comprehensive Terbium (TER) Historical Prices using this API

In the ever-evolving landscape of financial markets, the demand for accurate and real-time data has never been more critical. For developers and analysts working with precious metals, having access to comprehensive historical prices is essential for making informed decisions. This blog post will delve into how to retrieve comprehensive Terbium (TER) historical prices using the Metals-API, a powerful tool designed to provide real-time and historical data for various metals.

Understanding Terbium (TER) and Its Market Dynamics

Terbium is a rare earth element that plays a crucial role in various technological applications, including electronics, green technologies, and advanced materials. As the world moves towards digital transformation, the demand for rare earth elements like Terbium is expected to rise significantly. This shift is driven by technological innovations and advancements that require high-performance materials.

In the context of metal markets, data analytics and insights are paramount. The ability to track historical prices and trends can provide developers and analysts with the necessary tools to forecast future movements and make strategic decisions. The integration of smart technology into metal trading platforms is revolutionizing how data is processed and utilized, paving the way for more efficient trading strategies.

Metals-API: A Gateway to Real-Time Metals Data

The Metals-API is a robust API that offers a comprehensive suite of features for accessing metals data. It empowers developers to build next-generation applications that require real-time and historical data. With its user-friendly interface and extensive documentation, the Metals-API stands out as a go-to resource for anyone looking to integrate metals data into their applications.

Key Features of Metals-API

The Metals-API provides a variety of endpoints that cater to different data needs. Here are some of the key features:

• Latest Rates Endpoint: This endpoint returns real-time exchange rate data for metals, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes, ensuring you have the latest information at your fingertips.
• Historical Rates Endpoint: Access historical rates dating back to 2019. By appending a specific date to your query, you can retrieve historical prices for Terbium and other metals, allowing for in-depth analysis of market trends.
• Bid and Ask Endpoint: This feature enables you to retrieve real-time bid and ask prices, which are essential for understanding market dynamics and making informed trading decisions.
• Convert Endpoint: The conversion endpoint allows you to convert any amount from one metal to another or to/from USD, facilitating seamless transactions across different currencies.
• Time-Series Endpoint: This endpoint allows you to query daily historical rates between two dates of your choice, providing a comprehensive view of price movements over time.
• Fluctuation Endpoint: Track how prices fluctuate on a day-to-day basis, giving you insights into market volatility and trends.
• Open/High/Low/Close (OHLC) Price Endpoint: Retrieve OHLC data for a specific time period, which is crucial for technical analysis and understanding market behavior.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term perspective on market trends.
• News Endpoint: Stay updated with the latest news articles related to various metals, helping you stay informed about market developments.

Exploring API Responses

Understanding the structure of API responses is crucial for effective data utilization. Here are examples of responses from various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1771546658,
"base": "USD",
"date": "2026-02-20",
"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"
}

This response provides the latest exchange rates for various metals, with the base currency set to USD. Each rate is expressed in terms of troy ounces, which is the standard measurement for precious metals.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1771460258,
"base": "USD",
"date": "2026-02-19",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example illustrates how to access historical rates for a specific date. The response includes the base currency and the corresponding rates for various metals, allowing for historical analysis.

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-02-13",
"end_date": "2026-02-20",
"base": "USD",
"rates": {
"2026-02-13": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-15": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-20": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

The time-series endpoint response provides daily rates for a specified period, enabling developers to analyze trends and fluctuations over time.

Practical Use Cases for Metals-API

The versatility of the Metals-API opens up numerous possibilities for developers and analysts. Here are some practical use cases:

• Market Analysis Tools: Developers can create applications that analyze historical price data to identify trends and make predictions about future movements in the metals market.
• Trading Platforms: By integrating the Metals-API into trading platforms, users can access real-time data, enhancing their trading strategies and decision-making processes.
• Financial Dashboards: Businesses can build dashboards that visualize metals data, providing stakeholders with insights into market conditions and performance metrics.
• Research and Development: Researchers can utilize historical data to study the effects of market changes on metal prices, contributing to academic and industry knowledge.

Security and Best Practices

When working with APIs, security is paramount. Here are some best practices to ensure secure integration:

• API Key Management: Keep your API key confidential and do not expose it in public repositories. Use environment variables to store sensitive information.
• Rate Limiting: Be aware of the rate limits associated with your subscription plan to avoid service interruptions. Implement error handling to gracefully manage rate limit errors.
• Data Validation: Always validate and sanitize input data to prevent injection attacks and ensure data integrity.
• Use HTTPS: Ensure that all API requests are made over HTTPS to encrypt data in transit and protect against man-in-the-middle attacks.

Conclusion

In conclusion, the Metals-API provides a comprehensive solution for developers seeking to access historical prices and real-time data for Terbium and other metals. By leveraging its powerful features, developers can create innovative applications that enhance market analysis, trading strategies, and financial insights. As the demand for accurate metals data continues to grow, the Metals-API stands as a transformative tool in the digital landscape of metal markets.

For more information on how to get started, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a complete list of available metals. Embrace the future of metals trading with the power of real-time data at your fingertips.