Gather Tunisian Dinar (TND) Historical Prices with this API

Gather Tunisian Dinar (TND) Historical Prices with this API

In today's fast-paced financial landscape, having access to accurate and timely data is crucial for developers and businesses alike. The ability to gather historical prices for currencies, such as the Tunisian Dinar (TND), can empower developers to create applications that provide insights into market trends and facilitate informed decision-making. One powerful tool for achieving this is the Metals-API, which offers a comprehensive suite of features designed to meet the needs of technically proficient API developers.

About Neodymium (ND)

Neodymium, a rare earth metal, plays a significant role in various technological advancements, particularly in the fields of electronics and renewable energy. As industries undergo digital transformation, the demand for neodymium is expected to rise, driven by its applications in high-performance magnets, lasers, and other smart technologies. The integration of data analytics and insights into the metal markets is transforming how businesses operate, allowing for better forecasting and resource allocation.

As we explore the capabilities of the Metals-API, it’s essential to consider how this API can facilitate the gathering of historical prices for neodymium and other metals, enabling developers to build next-generation applications that leverage real-time data for strategic decision-making.

API Description

The Metals-API is a robust platform that provides developers with access to real-time and historical data for various metals and currencies. With its innovative features, the API empowers developers to create applications that can track market fluctuations, analyze trends, and perform currency conversions seamlessly. The transformative potential of real-time metals data cannot be overstated, as it allows businesses to respond quickly to market changes and make informed decisions based on accurate data.

For detailed information on how to utilize the API, developers can refer to the Metals-API Documentation, which provides comprehensive guidance on implementation and usage.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, allowing developers to access a wealth of information about metals and currencies. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates endpoint provides real-time exchange rate data for metals, updated based on the user's subscription plan. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes. This feature is invaluable for applications that require up-to-the-minute pricing information.

{
"success": true,
"timestamp": 1780445972,
"base": "USD",
"date": "2026-06-03",
"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

For developers needing historical data, the Historical Rates endpoint allows access to exchange rates dating back to 2019. By appending a specific date in the format YYYY-MM-DD, users can retrieve historical rates for analysis and reporting.

{
"success": true,
"timestamp": 1780359572,
"base": "USD",
"date": "2026-06-02",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask endpoint is a powerful feature that allows developers to retrieve real-time bid and ask prices for metals. This information is crucial for traders and businesses looking to make informed purchasing decisions based on current market conditions.

{
"success": true,
"timestamp": 1780445972,
"base": "USD",
"date": "2026-06-03",
"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"
}

Convert Endpoint

The Convert endpoint allows users to convert any amount from one currency to another, including conversions to and from USD. This feature is particularly useful for applications that require currency conversion capabilities for transactions or reporting.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1780445972,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series endpoint enables developers to query the API for daily historical rates between two specified dates. This feature is essential for analyzing trends over time and understanding market dynamics.

{
"success": true,
"timeseries": true,
"start_date": "2026-05-27",
"end_date": "2026-06-03",
"base": "USD",
"rates": {
"2026-05-27": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-05-29": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-06-03": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation endpoint provides insights into how currencies fluctuate on a day-to-day basis. By tracking rate changes between two dates, developers can gain valuable insights into market volatility.

{
"success": true,
"fluctuation": true,
"start_date": "2026-05-27",
"end_date": "2026-06-03",
"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 endpoint provides essential data for traders, offering the open, high, low, and close prices for a specific time period. This information is critical for technical analysis and market forecasting.

{
"success": true,
"timestamp": 1780445972,
"base": "USD",
"date": "2026-06-03",
"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"
}

Historical LME Endpoint

The Historical LME endpoint provides access to historical rates for LME symbols dating back to 2008. This feature is particularly useful for developers working with metals traded on the London Metal Exchange.

For a complete list of all supported symbols and their specifications, developers can refer to the Metals-API Supported Symbols page.

API Key and Authentication

To access the Metals-API, developers must use an API key, which is a unique identifier passed into the API base URL's access_key parameter. This key ensures that only authorized users can access the API's features and data. Proper management of API keys is essential for maintaining security and preventing unauthorized access.

API Response and Data Handling

The exchange rates delivered by the Metals-API are, by default, relative to USD. All data is returned in a structured JSON format, making it easy for developers to parse and utilize the information in their applications. Understanding the structure of the API responses is crucial for effective data handling and integration.

Each response includes fields such as success status, timestamp, base currency, date, rates, and unit, providing a comprehensive overview of the requested data. Developers should familiarize themselves with these fields to ensure accurate data interpretation and application.

Performance Optimization and Scaling

As applications scale, performance optimization becomes increasingly important. Developers should consider implementing caching strategies to reduce the number of API calls and improve response times. Additionally, understanding rate limits and quota management is essential for maintaining application performance and avoiding service interruptions.

Security Considerations

When integrating the Metals-API into applications, developers must prioritize security. This includes implementing secure storage for API keys, using HTTPS for all API requests, and validating input data to prevent injection attacks. Regularly reviewing security practices and staying informed about potential vulnerabilities is crucial for maintaining a secure application environment.

Conclusion

The Metals-API offers a powerful solution for developers looking to gather historical prices for the Tunisian Dinar (TND) and other metals. With its extensive features, including real-time rates, historical data, and various endpoints, the API empowers developers to create innovative applications that leverage accurate and timely data.

By understanding the capabilities of the Metals-API and implementing best practices for integration, developers can build applications that provide valuable insights into market trends and facilitate informed decision-making. For more information on how to get started, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available currencies and metals.