Get Accurate Bitcoin (BTC) Prices in Multiple Currencies via JSON API

In the rapidly evolving world of cryptocurrencies, having access to accurate Bitcoin (BTC) prices in various currencies is crucial for developers and businesses alike. The Metals-API provides a robust solution for obtaining real-time and historical data on Bitcoin prices, along with a wide array of metal prices. This blog post will delve into how the Metals-API empowers developers to access accurate Bitcoin prices across multiple currencies, explore its innovative features, and discuss potential business applications.

Understanding the Metals-API

The Metals-API is a powerful JSON API that allows users to retrieve real-time and historical data on metal prices, including Bitcoin. With its advanced capabilities, developers can integrate this API into their applications to provide users with up-to-date pricing information. The API is designed to facilitate digital transformation in the metal markets, leveraging technological innovation and data analytics to deliver insights that can drive business decisions.

Digital Transformation in Metal Markets

The integration of smart technology in the metal markets is reshaping how businesses operate. The Metals-API exemplifies this transformation by providing developers with the tools needed to access real-time data, analyze trends, and make informed decisions. By utilizing data analytics, businesses can gain insights into market fluctuations, enabling them to optimize their trading strategies and enhance profitability.

Technological Innovation and Advancement

At the core of the Metals-API is its commitment to technological advancement. The API offers a range of endpoints that allow developers to access various functionalities, such as retrieving the latest rates, historical data, and even bid and ask prices for metals, including Bitcoin. This level of access empowers developers to create applications that can respond dynamically to market changes, providing users with the most accurate information available.

API Capabilities and Features

The Metals-API boasts a comprehensive set of features that cater to the needs of developers seeking accurate Bitcoin pricing data. Here are some of the key capabilities:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for Bitcoin and other metals, updated based on the user's subscription plan. Depending on the plan, updates can occur every 60 minutes, 10 minutes, or even more frequently, ensuring that users have access to the most current pricing information.
Historical Rates Endpoint: Developers can access historical rates dating back to 2019 by appending a specific date to the API request. This feature is invaluable for businesses looking to analyze past performance and trends in Bitcoin pricing.
Bid and Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for Bitcoin, enabling traders to make informed decisions based on current market conditions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint that allows users to convert amounts between different currencies, including Bitcoin. This is particularly useful for businesses operating in multiple markets.
Time-Series Endpoint: This endpoint enables developers to query the API for daily historical rates between two specified dates, providing insights into price trends over time.
Fluctuation Endpoint: Users can track how Bitcoin prices fluctuate on a day-to-day basis, allowing for better understanding of market volatility.
Carat Endpoint: This endpoint provides information about gold rates by carat, which can be useful for businesses dealing in precious metals alongside Bitcoin.
Lowest/Highest Price Endpoint: Developers can query the API to find the lowest and highest prices for Bitcoin over a specified period, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed pricing information, including the open, high, low, and close prices for Bitcoin, which is essential for traders looking to analyze market performance.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for comprehensive market analysis.
API Key: Each user is assigned a unique API key that must be included in requests to authenticate and authorize access to the API.
API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring consistency in data presentation.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, including Bitcoin, making it easy for developers to stay informed about supported symbols.
News Endpoint: Retrieve the latest news articles related to various metals, including Bitcoin, to stay updated on market trends and developments.

Examples of API Endpoints and Responses

Latest Rates Endpoint

To get real-time exchange rates for Bitcoin, you can use the Latest Rates Endpoint. Here is an example response:

{
"success": true,
"timestamp": 1775866949,
"base": "USD",
"date": "2026-04-11",
"rates": {
"BTC": 1,
"XAU": 0.000482,
"XAG": 0.03815
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Accessing historical exchange rates for Bitcoin is straightforward. Here’s an example response:

{
"success": true,
"timestamp": 1775780549,
"base": "USD",
"date": "2026-04-10",
"rates": {
"BTC": 1,
"XAU": 0.000485,
"XAG": 0.03825
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series Endpoint allows you to get exchange rates for Bitcoin over a specific time period. Here’s an example response:

{
"success": true,
"timeseries": true,
"start_date": "2026-04-04",
"end_date": "2026-04-11",
"base": "USD",
"rates": {
"2026-04-04": {
"BTC": 1,
"XAU": 0.000485
},
"2026-04-06": {
"BTC": 1,
"XAU": 0.000483
},
"2026-04-11": {
"BTC": 1,
"XAU": 0.000482
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows you to convert Bitcoin amounts to other currencies. Here’s an example response:

{
"success": true,
"query": {
"from": "BTC",
"to": "XAU",
"amount": 1
},
"info": {
"timestamp": 1775866949,
"rate": 0.000482
},
"result": 0.000482,
"unit": "troy ounces"
}

Fluctuation Endpoint

To track fluctuations in Bitcoin prices, you can use the Fluctuation Endpoint. Here’s an example response:

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-04",
"end_date": "2026-04-11",
"base": "USD",
"rates": {
"BTC": {
"start_rate": 1,
"end_rate": 1,
"change": 0,
"change_pct": 0
}
},
"unit": "per troy ounce"
}

OHLC (Open/High/Low/Close) Price Endpoint

The OHLC Endpoint provides detailed pricing information for Bitcoin. Here’s an example response:

{
"success": true,
"timestamp": 1775866949,
"base": "USD",
"date": "2026-04-11",
"rates": {
"BTC": {
"open": 1,
"high": 1,
"low": 1,
"close": 1
}
},
"unit": "per troy ounce"
}

Bid/Ask Endpoint

To get current bid and ask prices for Bitcoin, you can use the Bid/Ask Endpoint. Here’s an example response:

{
"success": true,
"timestamp": 1775866949,
"base": "USD",
"date": "2026-04-11",
"rates": {
"BTC": {
"bid": 1,
"ask": 1.0001,
"spread": 0.0001
}
},
"unit": "per troy ounce"
}

Potential Business Applications

The capabilities of the Metals-API open up numerous business applications for developers and organizations. Here are some potential use cases:

Trading Platforms: By integrating the Metals-API, trading platforms can provide users with real-time Bitcoin pricing data, enhancing the trading experience and enabling informed decision-making.
Financial Analysis Tools: Financial analysts can leverage the historical rates and time-series data to conduct in-depth analyses of Bitcoin price trends, helping businesses make strategic investment decisions.
Market Research: Companies can utilize the API to gather data on Bitcoin fluctuations and market trends, providing valuable insights for market research and forecasting.
Portfolio Management: Investment firms can integrate the API to track Bitcoin prices alongside other assets, allowing for comprehensive portfolio management and performance tracking.
Currency Conversion Services: Businesses that operate in multiple currencies can use the Convert Endpoint to facilitate seamless currency conversions, enhancing user experience and operational efficiency.

Conclusion

The Metals-API stands out as a powerful tool for developers seeking accurate Bitcoin prices in multiple currencies. Its innovative features, including real-time data access, historical rates, and advanced endpoints, empower businesses to make informed decisions based on accurate market information. By leveraging the capabilities of the Metals-API, developers can create applications that not only enhance user experience but also drive business growth.

For more information on how to integrate the Metals-API into your applications, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available currencies. The future of the metal markets is here, and with the Metals-API, you can stay ahead of the curve.

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Get Accurate Bitcoin (BTC) Prices in Multiple Currencies via JSON API