Get Tungsten (TUNGSTEN) Historical Prices via REST API

Introduction

In the ever-evolving landscape of financial technology, the demand for real-time data and analytics has never been more critical. For developers and businesses looking to access historical prices of metals, the Tungsten (TUNGSTEN) symbol represents a valuable asset in the metals market. With the Metals-API, users can seamlessly retrieve historical prices and other essential data points through a robust REST API. This blog post will delve into the capabilities of the Metals-API, focusing on how to access historical prices for Tungsten and other metals, while exploring the transformative potential of real-time metals data.

Metals-API Information

About Tungsten (TUNGSTEN)

Tungsten, known for its remarkable density and high melting point, is a critical metal in various industrial applications, including electronics, aerospace, and manufacturing. As the metal markets undergo digital transformation, the integration of technological innovations and advancements in data analytics has become paramount. The Metals-API empowers developers to harness the power of smart technology, enabling them to build next-generation applications that leverage real-time data for informed decision-making.

With the rise of data analytics, businesses can gain insights into market trends, price fluctuations, and historical performance. The Metals-API serves as a bridge between raw data and actionable insights, allowing developers to create applications that can analyze trends, forecast prices, and optimize trading strategies. As we look to the future, the possibilities for integrating smart technology into metal markets are vast, paving the way for enhanced efficiency and transparency.

API Description

The Metals-API is a powerful tool designed to provide developers with access to real-time and historical data for various metals, including Tungsten. This API is built with innovation in mind, offering a suite of endpoints that cater to different data needs. Whether you are looking for the latest exchange rates, historical prices, or specific market insights, the Metals-API has you covered.

One of the standout features of the Metals-API is its ability to deliver real-time data updates, ensuring that users have access to the most current information available. This capability is particularly beneficial for traders and analysts who rely on accurate data to make informed decisions. The API's design allows for seamless integration into existing applications, making it an ideal choice for developers looking to enhance their platforms with metals data.

For more detailed information, you can refer to the Metals-API Documentation, which provides comprehensive guidance on how to utilize the API effectively.

Key Features and Endpoints

The Metals-API offers a variety of endpoints, each designed to fulfill specific data requirements. Here are some of the key features:

• Latest Rates Endpoint: This endpoint provides 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 that you have the latest market information at your fingertips.
• Historical Rates Endpoint: Access historical rates for Tungsten and other metals dating back to 2019. By appending a specific date in the format YYYY-MM-DD, you can retrieve past price data, allowing for in-depth analysis of market trends.
• Bid and Ask Endpoint: This feature enables you to retrieve real-time bid and ask prices for metals, providing insight into the current market conditions and helping traders make informed decisions.
• Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing you to convert any amount from one metal to another or to/from USD. This is particularly useful for traders dealing with multiple currencies.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is invaluable for analyzing price movements over time and understanding market dynamics.
• Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis. This endpoint provides insights into market volatility, helping traders identify potential opportunities.
• Carat Endpoint: Retrieve information about Gold rates by Carat. This feature is essential for jewelers and traders dealing in precious metals.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specific metal on a given date, providing a clear view of market extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows you to retrieve the open, high, low, and close prices for a specific date, giving traders a comprehensive view of daily price movements.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for those interested in the London Metal Exchange.
• API Key: Your unique API key is required to access the Metals-API. It must be included in the API base URL's access_key parameter for authentication.
• API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format for easy integration.
• Available Endpoints: The Metals-API features 14 endpoints, each providing distinct functionalities to cater to various data needs.
• Supported Symbols Endpoint: This endpoint returns a constantly updated list of all available currencies and metals, ensuring you have access to the latest symbols.
• 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 Tungsten. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1774397696,
"base": "USD",
"date": "2026-03-25",
"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": 1774311296,
"base": "USD",
"date": "2026-03-24",
"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": "2026-03-18",
"end_date": "2026-03-25",
"base": "USD",
"rates": {
"2026-03-18": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-20": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-03-25": {
"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": 1774397696,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-18",
"end_date": "2026-03-25",
"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": 1774397696,
"base": "USD",
"date": "2026-03-25",
"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": 1774397696,
"base": "USD",
"date": "2026-03-25",
"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

The Metals-API offers a comprehensive solution for developers seeking to access historical prices and real-time data for Tungsten and other metals. By leveraging the various endpoints available, users can gain valuable insights into market trends, price fluctuations, and historical performance. The integration of smart technology and data analytics into the metals market is paving the way for enhanced decision-making and operational efficiency.

As the demand for real-time data continues to grow, the Metals-API stands out as a powerful tool for developers looking to build innovative applications in the financial sector. 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.

In summary, the Metals-API not only provides access to essential data but also empowers developers to create applications that can transform the way we interact with the metals market. Embrace the future of financial technology with the Metals-API and unlock the potential of real-time metals data.