How to access Terbium (TER) prices using this API

Introduction

In the rapidly evolving world of metals trading, accessing real-time data is crucial for making informed decisions. One of the most promising tools for developers and traders alike is the Metals-API, which provides comprehensive access to metal prices, including Terbium (TER) and other precious metals. This blog post will delve into how to access Terbium prices using the Metals-API, explore the innovative features of this API, and discuss the broader implications of digital transformation in the metal markets.

Understanding Terbium (TER) and Its Markets

Terbium is a rare earth metal that plays a significant role in various high-tech applications, including electronics, lasers, and phosphors. As industries increasingly rely on advanced materials, the demand for Terbium is expected to rise. Understanding the market dynamics of Terbium, including its pricing trends and fluctuations, is essential for stakeholders in the metal industry.

The integration of smart technologies and data analytics is transforming how traders and developers interact with metal markets. By leveraging real-time data, businesses can optimize their operations, forecast trends, and make strategic decisions based on accurate insights.

Digital Transformation in Metal Markets

The metal markets are undergoing a significant digital transformation, driven by technological innovations and advancements. The Metals-API is at the forefront of this transformation, providing developers with the tools they need to build next-generation applications that can access and analyze metal prices in real-time.

With the rise of data analytics, businesses can now harness vast amounts of information to gain insights into market trends, consumer behavior, and pricing strategies. The Metals-API empowers developers to create applications that can analyze historical data, track price fluctuations, and convert currencies seamlessly.

API Description

The Metals-API is a powerful tool designed to provide developers with real-time access to metal prices and currency conversion capabilities. It offers a wide range of endpoints that cater to various needs, from retrieving the latest rates to accessing historical data and tracking fluctuations.

One of the key features of the Metals-API is its ability to deliver real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently, depending on the subscription plan. This ensures that users have access to the most current information available, which is crucial for making timely decisions in the fast-paced metal markets.

Key Features of Metals-API

The Metals-API offers a variety of endpoints that provide different functionalities, allowing developers to tailor their applications to specific needs. Here are some of the key features:

• Latest Rates Endpoint: This endpoint returns real-time exchange rate data for various metals, including Terbium, updated based on your subscription plan.
• Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to your query.
• Bid and Ask Endpoint: Retrieve real-time Bid and Ask prices for metals, providing insights into market liquidity.
• Convert Endpoint: Easily convert any amount from one metal to another or to/from USD, streamlining financial transactions.
• Time-Series Endpoint: Query daily historical rates between two dates, allowing for in-depth analysis of trends over time.
• Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis, providing valuable insights into market volatility.
• Carat Endpoint: Retrieve information about Gold rates by Carat, useful for jewelers and investors alike.
• Lowest/Highest Price Endpoint: Get the lowest and highest prices for a specified date, helping traders identify market extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for specific time periods, essential for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term view of market trends.
• API Key: Your unique key is required to access the API, ensuring secure and authorized usage.
• API Response: All exchange rates are delivered relative to USD, with comprehensive data returned in JSON format.
• Available Endpoints: The API includes 14 endpoints, each offering distinct functionalities for various applications.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including Terbium (TER). For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, here are some examples of API responses for various endpoints:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1768608714,
"base": "USD",
"date": "2026-01-17",
"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": 1768522314,
"base": "USD",
"date": "2026-01-16",
"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": "2026-01-10",
"end_date": "2026-01-17",
"base": "USD",
"rates": {
"2026-01-10": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-12": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-01-17": {
"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": 1768608714,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-10",
"end_date": "2026-01-17",
"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": 1768608714,
"base": "USD",
"date": "2026-01-17",
"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": 1768608714,
"base": "USD",
"date": "2026-01-17",
"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

Accessing Terbium prices and other metal data through the Metals-API is a game-changer for developers and traders in the metal markets. The API's comprehensive features, including real-time rates, historical data, and advanced conversion capabilities, empower users to make informed decisions based on accurate and timely information. As the metal markets continue to evolve, leveraging such innovative technologies will be essential for staying competitive.

For more information on how to implement the Metals-API in your applications, refer to the Metals-API Documentation. Explore the full range of supported symbols on the Metals-API Supported Symbols page, and start harnessing the power of real-time metals data today.