Access Hungarian Forint (HUF) Exchange Rates with JSON 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 powerful solution for retrieving exchange rates for various metals, including the Hungarian Forint (HUF). This blog post will delve into how to utilize the Metals-API to access exchange rates in JSON format, complete with sample API responses and integration tips for developers.

Understanding Metals-API

The Metals-API is a robust JSON API that allows developers to access real-time and historical exchange rates for various metals. It is designed to facilitate digital transformation in metal markets by providing accurate and timely data. With the rise of technological innovation and advancement in data analytics, the Metals-API empowers developers to build next-generation applications that leverage real-time metals data.

For more information, you can explore the Metals-API Documentation, which provides comprehensive details about the API's capabilities, endpoints, and usage examples.

Key Features of Metals-API

The Metals-API offers a variety of endpoints that cater to different needs. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan. It allows developers to retrieve the latest exchange rates for metals, including HUF.
Historical Rates Endpoint: Access historical exchange rates dating back to 2019. By appending a specific date to your query, you can retrieve past rates for analysis and reporting.
Bid and Ask Endpoint: This powerful feature enables you to retrieve real-time bid and ask prices for metals, providing insights into market conditions and pricing strategies.
Convert Endpoint: The conversion endpoint allows you to convert any amount from one currency to another, making it easy to handle transactions involving different metals and currencies.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, allowing for in-depth analysis of trends over time.
Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis, providing valuable insights into market volatility.
Open/High/Low/Close (OHLC) Price Endpoint: Retrieve OHLC data for a specific time period, which is essential for technical analysis and trading strategies.
API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals supported by the API.
News Endpoint: Stay informed with the latest news articles related to various metals, enhancing your market awareness.

Sample API Responses

To illustrate the capabilities of the Metals-API, here are some sample API responses for various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1771736853,
"base": "USD",
"date": "2026-02-22",
"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

{
"success": true,
"timestamp": 1771650453,
"base": "USD",
"date": "2026-02-21",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-02-15",
"end_date": "2026-02-22",
"base": "USD",
"rates": {
"2026-02-15": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-17": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-22": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1771736853,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-15",
"end_date": "2026-02-22",
"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

{
"success": true,
"timestamp": 1771736853,
"base": "USD",
"date": "2026-02-22",
"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

{
"success": true,
"timestamp": 1771736853,
"base": "USD",
"date": "2026-02-22",
"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"
}

Integration Tips for Developers

Integrating the Metals-API into your applications can significantly enhance your ability to manage and analyze metal exchange rates. Here are some practical integration tips:

Authentication: Always ensure that you include your API key in the access_key parameter of your requests. This is crucial for authenticating your requests and ensuring secure access to the API.
Rate Limiting: Be mindful of the rate limits associated with your subscription plan. Implementing caching strategies can help reduce the number of API calls and improve performance.
Error Handling: Implement robust error handling to manage potential issues such as network failures or invalid requests. Ensure that your application can gracefully recover from errors.
Data Validation: Validate the data received from the API to ensure it meets your application's requirements. This includes checking for null values and ensuring data types are correct.
Performance Optimization: Optimize your API calls by batching requests where possible and minimizing the amount of data requested. This can significantly improve response times and reduce server load.

Common Use Cases

The Metals-API can be utilized in various applications, including:

Financial Applications: Build applications that provide real-time pricing for metals, allowing users to make informed trading decisions.
Market Analysis Tools: Create tools that analyze historical data to identify trends and forecast future prices.
Currency Conversion Services: Develop services that allow users to convert between different metals and currencies seamlessly.

Conclusion

Accessing Hungarian Forint (HUF) exchange rates through the Metals-API opens up a world of possibilities for developers looking to integrate real-time financial data into their applications. With its extensive range of endpoints and capabilities, the Metals-API empowers developers to create innovative solutions that leverage the power of real-time metals data.

For further exploration, refer to the Metals-API Documentation for detailed information on each endpoint, or check the Metals-API Supported Symbols for a comprehensive list of available currencies and metals. By leveraging these resources, developers can unlock the full potential of the Metals-API and drive their applications forward in the ever-evolving financial landscape.

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Access Hungarian Forint (HUF) Exchange Rates with JSON API Documentation in JSON Format