Access Moldovan Leu (MDL) Exchange Rates API Documentation in JSON Format

In today's rapidly evolving financial landscape, the ability to access real-time exchange rates is crucial for developers and businesses alike. The Metals-API provides a robust platform for retrieving exchange rates in JSON format, including the Moldovan Leu (MDL). This blog post will guide you through the process of accessing exchange rates, focusing on the capabilities of the Metals-API, and offering sample API responses along with integration tips.

Understanding Metals-API

The Metals-API is a powerful tool designed to deliver real-time and historical exchange rate data for various metals and currencies. With a focus on technological innovation and data analytics, this API empowers developers to create next-generation applications that can leverage real-time metals data for various use cases, from financial analysis to market forecasting.

About Molybdenum (MO)

Molybdenum (MO) is a metal that plays a significant role in various industries, particularly in steel production and manufacturing. As we explore the digital transformation in metal markets, it's essential to consider how technological advancements and smart technology integration are reshaping the landscape. Data analytics and insights derived from real-time data can provide businesses with a competitive edge, enabling them to make informed decisions based on current market trends.

Looking ahead, the future of metal markets is likely to be characterized by increased automation, enhanced data accessibility, and innovative applications of artificial intelligence. The Metals-API stands at the forefront of this transformation, offering developers the tools they need to harness the power of real-time data.

API Description

The Metals-API offers a wide range of capabilities, allowing developers to access various endpoints that cater to different needs. Whether you are interested in the latest rates, historical data, or conversion capabilities, the Metals-API provides a comprehensive solution. The API is designed to be user-friendly, with clear documentation available at the Metals-API Documentation.

Key Features and Endpoints

One of the standout features of the Metals-API is its Latest Rates Endpoint. Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is particularly useful for applications that require up-to-the-minute data, such as trading platforms or financial dashboards.

The Historical Rates Endpoint allows users to access historical exchange rates dating back to 2019. By appending a specific date to your query, you can retrieve past rates, which is invaluable for trend analysis and financial forecasting.

Another powerful feature is the Bid and Ask Endpoint, which provides real-time bid and ask prices for various metals. This endpoint is essential for traders who need to make quick decisions based on current market conditions.

The Convert Endpoint enables users to convert any amount from one currency to another. This feature is particularly useful for businesses operating in multiple countries or for individuals who frequently travel and need to convert currencies.

For those interested in tracking fluctuations, the Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis. This data can help businesses anticipate market changes and adjust their strategies accordingly.

The Time-Series Endpoint allows users to query the API for daily historical rates between two dates of their choice. This feature is particularly useful for analyzing trends over time and making data-driven decisions.

Additionally, the Metals-API includes endpoints for retrieving the lowest and highest prices, as well as open, high, low, and close (OHLC) prices for specific time periods. These features provide a comprehensive view of market performance and can be instrumental in investment strategies.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, let's explore some example responses for various endpoints.

Latest Rates Endpoint

{
"success": true,
"timestamp": 1770078263,
"base": "USD",
"date": "2026-02-03",
"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"
}

This response indicates that the API successfully retrieved the latest exchange rates for various metals, with the base currency being USD.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1769991863,
"base": "USD",
"date": "2026-02-02",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example demonstrates how to access historical rates for a specific date, providing valuable insights for trend analysis.

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-01-27",
"end_date": "2026-02-03",
"base": "USD",
"rates": {
"2026-01-27": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-29": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-03": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response showcases how to retrieve exchange rates over a specific time period, allowing for comprehensive analysis of trends.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1770078263,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

The Convert Endpoint example illustrates how to convert a specified amount from one currency to another, providing both the conversion rate and the result.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-27",
"end_date": "2026-02-03",
"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"
}

This response provides insights into how rates have fluctuated over a specified period, which is crucial for traders and analysts.

OHLC (Open/High/Low/Close) Endpoint

{
"success": true,
"timestamp": 1770078263,
"base": "USD",
"date": "2026-02-03",
"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"
}

This example demonstrates how to retrieve OHLC data, which is essential for technical analysis in trading.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1770078263,
"base": "USD",
"date": "2026-02-03",
"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"
}

The Bid/Ask Endpoint example provides current bid and ask prices, which are critical for traders looking to execute orders at the best possible prices.

Integration Tips

When integrating the Metals-API into your applications, consider the following tips:

Authentication: Ensure you securely store your API key and include it in your requests to authenticate your access.
Rate Limiting: Be aware of your subscription plan's rate limits to avoid exceeding your quota, which could result in throttled access.
Error Handling: Implement robust error handling to manage potential issues such as network errors or invalid requests.
Data Caching: To enhance performance, consider caching frequently accessed data to reduce the number of API calls.
Security Best Practices: Always use HTTPS for API requests to ensure data security during transmission.

Conclusion

The Metals-API provides a comprehensive solution for accessing real-time and historical exchange rates, including the Moldovan Leu (MDL). With its wide range of endpoints and capabilities, developers can leverage this API to build innovative applications that utilize real-time metals data. By understanding the various features and integration strategies, you can effectively harness the power of the Metals-API to enhance your financial applications.

For more information, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a complete list of available currencies and metals. With the right tools and knowledge, you can unlock the full potential of real-time financial data.

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Access Moldovan Leu (MDL) Exchange Rates API Documentation in JSON Format