Collect New Taiwan Dollar (TWD) Historical Prices via this API

Introduction

The New Taiwan Dollar (TWD) is a vital currency in the global financial landscape, particularly within the Asian markets. As the economy continues to evolve, the demand for accurate and timely historical price data for TWD has become increasingly important for developers and financial analysts alike. One of the most effective ways to collect historical prices for TWD is through the Metals-API. This API not only provides real-time exchange rates but also offers a comprehensive suite of features that enable developers to access historical data, analyze trends, and integrate this information into their applications seamlessly.

About New Taiwan Dollar (TWD)

The New Taiwan Dollar is the official currency of Taiwan, symbolized as TWD. It plays a significant role in the region's economy and is often used as a benchmark for trade and investment decisions. With the rise of digital transformation in financial markets, the need for innovative solutions to access and analyze currency data has become paramount. The Metals-API stands at the forefront of this transformation, leveraging technological advancements to provide developers with the tools they need to harness data analytics and insights effectively.

Digital Transformation in Metal Markets

As the financial landscape shifts towards digital solutions, the metal markets are no exception. The integration of smart technology into trading platforms allows for real-time data access, enabling traders to make informed decisions quickly. The Metals-API exemplifies this transformation by offering a robust API that provides real-time and historical data for various metals and currencies, including TWD. This API empowers developers to build applications that can analyze market trends, track fluctuations, and provide insights that were previously difficult to obtain.

Technological Innovation and Advancement

Technological innovation is reshaping how financial data is accessed and utilized. The Metals-API utilizes cutting-edge technology to ensure that users can retrieve accurate and timely data. With features such as the Latest Rates Endpoint, developers can access real-time exchange rates for TWD and other currencies, updated every few minutes depending on their subscription plan. This level of accessibility allows for the development of applications that can react to market changes in real-time, providing users with a competitive edge.

Data Analytics and Insights

Data analytics is crucial for making informed financial decisions. The Metals-API provides a range of endpoints that allow developers to gather historical data, analyze trends, and gain insights into the performance of TWD over time. For instance, the Historical Rates Endpoint enables users to query historical exchange rates dating back to 2019, allowing for comprehensive analysis of market trends and fluctuations. By leveraging this data, developers can create applications that provide valuable insights to traders and investors.

Smart Technology Integration

The integration of smart technology into financial applications is essential for enhancing user experience and improving decision-making processes. The Metals-API supports various endpoints that facilitate this integration. For example, the Convert Endpoint allows users to convert amounts between different currencies, including TWD, seamlessly. This feature can be integrated into applications to provide users with instant conversion capabilities, enhancing the overall functionality of the application.

Future Trends and Possibilities

As the financial markets continue to evolve, the demand for innovative solutions will only increase. The Metals-API positions itself as a leader in this space by continuously updating its features and capabilities. Future trends may include enhanced data visualization tools, predictive analytics, and machine learning integration to provide even deeper insights into currency performance. Developers who leverage the Metals-API will be well-equipped to meet the demands of an ever-changing market landscape.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical metals data. It empowers users to build next-generation applications that can analyze market trends, track fluctuations, and provide insights into currency performance. The API is designed with innovation and technological advancement in mind, making it an essential resource for developers looking to integrate financial data into their applications.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Each endpoint provides unique functionalities that can be utilized in various applications:

• Latest Rates Endpoint: This endpoint returns real-time exchange rate data for TWD and other currencies, updated every 60 minutes or more frequently based on the subscription plan. This feature is crucial for applications that require up-to-the-minute data for trading and analysis.
• Historical Rates Endpoint: Users can access historical rates for TWD dating back to 2019. By appending a specific date to the API request, developers can retrieve historical data, which is essential for trend analysis and forecasting.
• Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for TWD, providing insights into market liquidity and pricing dynamics.
• Convert Endpoint: The Metals-API includes a currency conversion endpoint that enables users to convert amounts from TWD to other currencies and vice versa, facilitating seamless transactions.
• Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two specified dates, making it easier to analyze trends over time.
• Fluctuation Endpoint: Users can track how TWD fluctuates on a day-to-day basis, providing insights into market volatility and trends.
• Carat Endpoint: This feature allows users to retrieve information about gold rates by carat, which can be useful for applications focused on precious metals.
• Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest price of TWD over a specified period, aiding in market analysis.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for TWD, which are essential for technical analysis.
• Historical LME Endpoint: Users can access historical rates for LME symbols dating back to 2008, which is beneficial for those analyzing historical market data.
• API Key: Each user is provided with a unique API key that must be included in API requests to authenticate access.
• API Response: The Metals-API returns exchange rates relative to USD by default, ensuring consistency in data representation.
• Available Endpoints: The API offers a total of 14 endpoints, each designed to provide specific functionalities for users.
• Supported Symbols Endpoint: This endpoint returns all available currencies, including TWD, allowing developers to stay updated on supported symbols.
• Intraday Endpoint: Users can query intraday exchange rate data for TWD, which is crucial for high-frequency trading applications.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including TWD. 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 integrate various currencies and metals into their applications.

API Endpoint Examples and Responses

Understanding the API responses is crucial for developers to effectively utilize the Metals-API. Below are examples of various endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals, including TWD:

{
"success": true,
"timestamp": 1789085580,
"base": "USD",
"date": "2026-09-11",
"rates": {
"TWD": 30.5,
"XAU": 0.000482,
"XAG": 0.03815
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for TWD for any date since 1999:

{
"success": true,
"timestamp": 1788999180,
"base": "USD",
"date": "2026-09-10",
"rates": {
"TWD": 30.2,
"XAU": 0.000485,
"XAG": 0.03825
},
"unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for TWD over a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-09-04",
"end_date": "2026-09-11",
"base": "USD",
"rates": {
"2026-09-04": {
"TWD": 30.1,
"XAU": 0.000485
},
"2026-09-06": {
"TWD": 30.3,
"XAU": 0.000483
},
"2026-09-11": {
"TWD": 30.5,
"XAU": 0.000482
}
},
"unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from TWD to another currency or to/from USD:

{
"success": true,
"query": {
"from": "TWD",
"to": "USD",
"amount": 1000
},
"info": {
"timestamp": 1789085580,
"rate": 0.033
},
"result": 33,
"unit": "USD"
}

Fluctuation Endpoint

Track rate fluctuations for TWD between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-09-04",
"end_date": "2026-09-11",
"base": "USD",
"rates": {
"TWD": {
"start_rate": 30.1,
"end_rate": 30.5,
"change": 0.4,
"change_pct": 1.33
}
},
"unit": "per troy ounce"
}

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for TWD over a specific time period:

{
"success": true,
"timestamp": 1789085580,
"base": "USD",
"date": "2026-09-11",
"rates": {
"TWD": {
"open": 30.2,
"high": 30.6,
"low": 30.1,
"close": 30.5
}
},
"unit": "per troy ounce"
}

Bid/Ask Endpoint

Get current bid and ask prices for TWD:

{
"success": true,
"timestamp": 1789085580,
"base": "USD",
"date": "2026-09-11",
"rates": {
"TWD": {
"bid": 30.4,
"ask": 30.6,
"spread": 0.2
}
},
"unit": "per troy ounce"
}

Conclusion

In conclusion, the New Taiwan Dollar (TWD) is an essential currency in the global financial market, and accessing its historical prices is crucial for developers and analysts. The Metals-API provides a comprehensive suite of features that empower users to collect, analyze, and integrate TWD data into their applications. With endpoints that offer real-time rates, historical data, and conversion capabilities, the Metals-API stands out as a powerful tool for those looking to leverage financial data effectively.

By utilizing the Metals-API Documentation, developers can explore the full range of capabilities offered by the API and implement them in their projects. The ability to access a wide array of symbols, including TWD, through the Metals-API Supported Symbols page further enhances the API's utility. As the financial landscape continues to evolve, leveraging such innovative tools will be key to staying ahead in the market.