Retrieve Belarusian Ruble (BYN) Historical Prices with this API

The Belarusian Ruble (BYN) is an essential currency in the Eastern European market, and understanding its historical prices can provide valuable insights for developers and financial analysts alike. With the advent of advanced APIs like Metals-API, retrieving historical prices and real-time data has never been easier. This blog post will explore how to effectively utilize the Metals-API to access historical prices of the Belarusian Ruble, along with a comprehensive overview of its features, capabilities, and practical applications.

About Belarusian Ruble (BYN)

The Belarusian Ruble has undergone significant changes over the years, reflecting the economic landscape of Belarus. As the country continues to embrace digital transformation, the integration of technology in financial markets is becoming increasingly important. Developers can leverage data analytics and insights to create innovative applications that cater to the evolving needs of the market.

Technological advancements have paved the way for smart technology integration in financial services, allowing for real-time data access and analysis. The Metals-API stands out as a powerful tool that empowers developers to build next-generation applications that can track and analyze the fluctuations of the Belarusian Ruble against various metals and currencies.

API Description

The Metals-API is a robust platform that provides real-time and historical data for metals and currencies, including the Belarusian Ruble. This API is designed to facilitate seamless integration into applications, enabling developers to access a wealth of data that can drive informed decision-making. With its innovative capabilities, the Metals-API transforms how developers interact with financial data, offering a comprehensive suite of endpoints that cater to various needs.

For more information, visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that provide different functionalities, making it a versatile tool for developers. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for the Belarusian Ruble and other currencies. Depending on your subscription plan, the API updates this data every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Access historical rates for the Belarusian Ruble dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the API for past exchange rates, enabling them to analyze trends and make predictions based on historical data.
Bid And Ask Endpoint: This powerful feature allows developers to retrieve real-time bid and ask prices for the Belarusian Ruble. Understanding these prices is essential for traders and financial analysts who need to make informed decisions based on market conditions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint that allows users to convert any amount from one currency to another. This feature is particularly useful for applications that require multi-currency support, enabling seamless transactions across different currencies.
Time-Series Endpoint: Developers can query the API for daily historical rates between two dates of their choice. This endpoint is invaluable for analyzing trends over specific periods, helping to identify patterns and fluctuations in the Belarusian Ruble's value.
Fluctuation Endpoint: This endpoint provides information about how the Belarusian Ruble fluctuates on a day-to-day basis. By tracking these fluctuations, developers can gain insights into market volatility and make informed decisions.
Carat Endpoint: For those interested in gold rates, the carat endpoint allows users to retrieve information about gold rates by carat. This feature is beneficial for jewelers and investors in precious metals.
Lowest/Highest Price Endpoint: This endpoint allows users to query the API to get the lowest and highest price of the Belarusian Ruble over a specified period. This information is crucial for traders looking to capitalize on market movements.
Open/High/Low/Close (OHLC) Price Endpoint: Developers can access open, high, low, and close prices for the Belarusian Ruble, providing a comprehensive view of market performance over time.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols dating back to 2008, allowing for extensive analysis of market trends.
API Key: Each user is assigned a unique API key that must be included in requests to authenticate access to the API.
API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring that all data is presented in a consistent format.
Available Endpoints: The Metals-API features 14 different endpoints, each providing unique functionalities tailored to various user needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, including the Belarusian Ruble, allowing developers to stay informed about supported symbols.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including those relevant to the Belarusian Ruble. 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, including the Belarusian Ruble:

{
"success": true,
"timestamp": 1779927300,
"base": "USD",
"date": "2026-05-28",
"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": 1779840900,
"base": "USD",
"date": "2026-05-27",
"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": "2026-05-21",
"end_date": "2026-05-28",
"base": "USD",
"rates": {
"2026-05-21": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-05-23": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-05-28": {
"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": 1779927300,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-05-21",
"end_date": "2026-05-28",
"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": 1779927300,
"base": "USD",
"date": "2026-05-28",
"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": 1779927300,
"base": "USD",
"date": "2026-05-28",
"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

In conclusion, the Metals-API provides a comprehensive solution for developers looking to retrieve historical prices of the Belarusian Ruble and other currencies. With its extensive range of endpoints, real-time data capabilities, and user-friendly documentation, the API empowers developers to create innovative applications that can analyze market trends and fluctuations effectively.

By leveraging the features of the Metals-API, developers can gain valuable insights into the Belarusian Ruble's performance, enabling them to make informed decisions based on historical data and real-time market conditions. Whether you are building a financial application, conducting market analysis, or simply exploring the dynamics of currency exchange, the Metals-API is an invaluable resource.

For further exploration, refer to the Metals-API Documentation for detailed guidance on implementation, and check the Metals-API Supported Symbols page for a comprehensive list of available currencies and metals.

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Retrieve Belarusian Ruble (BYN) Historical Prices with this API