Access Binance (BNB) Historical Prices with this API

In the rapidly evolving world of digital finance, accessing accurate and timely data is crucial for developers and businesses alike. One of the most significant players in the cryptocurrency market is Binance, known for its native token, Binance Coin (BNB). This blog post will explore how to access Binance (BNB) historical prices using the Metals-API, a powerful tool that provides real-time and historical data for various metals and currencies. By leveraging the capabilities of the Metals-API, developers can build innovative applications that integrate real-time metals data, enhancing their offerings in the digital marketplace.

About Binance (BNB)

Binance has revolutionized the cryptocurrency exchange landscape, offering a platform that supports a wide range of digital assets. The integration of advanced technologies and data analytics has allowed Binance to stay ahead of the curve in the competitive crypto market. As digital transformation continues to reshape financial markets, the importance of technological innovation cannot be overstated. With the rise of data analytics and smart technology integration, businesses can gain valuable insights into market trends and consumer behavior.

As we look to the future, the possibilities for integrating real-time data into applications are vast. Developers can harness the power of APIs to create tools that provide users with up-to-date information, enabling them to make informed decisions in a fast-paced environment. The Metals-API stands out as a key resource for accessing historical prices and real-time data, offering a comprehensive suite of features that cater to the needs of developers.

API Description

The Metals-API is designed to provide developers with access to real-time and historical prices for various metals and currencies. This API empowers developers to build next-generation applications that require accurate and timely data. With its robust capabilities, the Metals-API enables users to access a wealth of information, including exchange rates, historical data, and market fluctuations.

For more information, you can 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, allowing developers to tailor their applications to specific needs. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or every 10 minutes, ensuring that users have access to the most current information.
Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. By appending a specific date in the format YYYY-MM-DD, developers can query the Metals-API for historical rates, enabling them to analyze trends over time.
Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for various metals. Depending on the subscription plan, this endpoint can provide critical data for traders and analysts.
Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing users to convert any amount from one currency to another. This feature is particularly useful for applications that require real-time conversion rates.
Time-Series Endpoint: Developers can query the API for daily historical rates between two chosen dates. This endpoint is ideal for analyzing trends and fluctuations over specific periods.
Fluctuation Endpoint: This endpoint provides information about how currencies fluctuate on a day-to-day basis. By tracking fluctuations, developers can gain insights into market volatility.
Carat Endpoint: Users can retrieve information about gold rates by carat. This feature is essential for applications focused on precious metals.
Lowest/Highest Price Endpoint: This endpoint allows users to query the API for the lowest and highest prices within a specified date range, providing valuable insights into market performance.
Open/High/Low/Close (OHLC) Price Endpoint: Developers can access open, high, low, and close prices for a specific date, which is crucial for technical analysis and trading strategies.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols dating back to 2008, allowing for extensive analysis of metal prices over time.
API Key: Each user is assigned a unique API key, which must be included in the API base URL's access_key parameter for authentication.
API Response: The Metals-API returns exchange rates relative to USD by default, ensuring consistency in data presentation.
Available Endpoints: The API features 14 endpoints, each designed to provide specific functionalities, making it a versatile tool for developers.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring that developers have access to the latest information.
News Endpoint: Users can retrieve the latest news articles related to various metals, keeping them informed about market developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. 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 specific metals into their applications.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1775002572,
"base": "USD",
"date": "2026-04-01",
"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": 1774916172,
"base": "USD",
"date": "2026-03-31",
"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": "2026-03-25",
"end_date": "2026-04-01",
"base": "USD",
"rates": {
"2026-03-25": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-27": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-01": {
"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": 1775002572,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-25",
"end_date": "2026-04-01",
"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": 1775002572,
"base": "USD",
"date": "2026-04-01",
"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": 1775002572,
"base": "USD",
"date": "2026-04-01",
"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

Accessing Binance (BNB) historical prices through the Metals-API opens up a world of possibilities for developers looking to create innovative financial applications. By leveraging the API's extensive features, including real-time rates, historical data, and conversion capabilities, developers can build tools that provide valuable insights into market trends and fluctuations.

As the financial landscape continues to evolve, the integration of advanced technologies and data analytics will play a crucial role in shaping the future of digital finance. The Metals-API stands out as a vital resource for developers, offering a comprehensive suite of features that cater to the needs of modern applications. For more information on how to get started, visit the Metals-API Documentation and explore the potential of this powerful tool.

In summary, the Metals-API provides a robust framework for accessing historical prices and real-time data, enabling developers to create applications that are not only functional but also innovative. By understanding the capabilities of the API and how to effectively utilize its features, developers can position themselves at the forefront of the digital finance revolution.

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Access Binance (BNB) Historical Prices with this API