Access Hyderabad Gold 18k (HYDE-18k) Exchange Rates API Documentation in JSON Format

In the ever-evolving landscape of financial technology, the ability to retrieve real-time exchange rates for precious metals like gold has become essential for developers and businesses alike. The Metals-API provides a robust solution for accessing exchange rates in JSON format, enabling seamless integration into applications that require up-to-date market data. This blog post will delve into the intricacies of retrieving exchange rates for gold (XAU) using the Metals-API, complete with sample API responses and integration tips.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, and its significance in the financial markets cannot be overstated. As digital transformation reshapes the landscape of precious metals trading, the integration of data analytics and market insights becomes crucial. The Metals-API empowers developers to harness real-time data, facilitating innovation in price discovery and the development of digital asset solutions.

With the rise of technology in trading, the ability to access accurate and timely information about gold prices allows businesses to make informed decisions. The Metals-API serves as a gateway to this information, offering a comprehensive suite of endpoints designed to meet the needs of developers and traders alike.

API Description

The Metals-API is a powerful tool that provides real-time and historical exchange rate data for various metals, including gold, silver, platinum, and palladium. By leveraging this API, developers can build next-generation applications that require accurate and timely metals data. The API offers a variety of endpoints, each designed to serve specific functionalities, such as retrieving the latest rates, historical data, and even performing currency conversions.

For more detailed information, you can refer to the Metals-API Documentation, which outlines the capabilities and usage of each endpoint.

Key Features and Endpoints

The Metals-API offers a plethora of features that cater to various use cases. Here are some of the key endpoints and their functionalities:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for all available metals. Depending on your subscription plan, the API updates this data every 60 minutes, every 10 minutes, or even more frequently. This endpoint is crucial for applications that require the most current pricing information.

{
"success": true,
"timestamp": 1765130451,
"base": "USD",
"date": "2025-12-07",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Accessing historical exchange rates is vital for market analysis and trend identification. The Historical Rates Endpoint allows users to retrieve data dating back to 2019. By appending a specific date to the API request, developers can obtain past rates for any metal.

{
"success": true,
"timestamp": 1765044051,
"base": "USD",
"date": "2025-12-06",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that enables users to retrieve real-time bid and ask prices for metals. This information is essential for traders looking to make informed buying and selling decisions.

{
"success": true,
"timestamp": 1765130451,
"base": "USD",
"date": "2025-12-07",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for applications that require dynamic currency conversion based on current rates.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1765130451,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows users to query the API for daily historical rates between two dates of their choice. This is particularly useful for analyzing trends over specific periods.

{
"success": true,
"timeseries": true,
"start_date": "2025-11-30",
"end_date": "2025-12-07",
"base": "USD",
"rates": {
"2025-11-30": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2025-12-02": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2025-12-07": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis. This is essential for traders who need to understand market volatility.

{
"success": true,
"fluctuation": true,
"start_date": "2025-11-30",
"end_date": "2025-12-07",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
}
},
"unit": "per troy ounce"
}

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

The OHLC Price Endpoint allows users to retrieve open, high, low, and close prices for a specific time period. This data is critical for technical analysis and understanding market trends.

{
"success": true,
"timestamp": 1765130451,
"base": "USD",
"date": "2025-12-07",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

Integration Tips

Integrating the Metals-API into your application can significantly enhance its functionality. Here are some tips to ensure a smooth integration:

Authentication: Each API request requires an API key, which should be included in the request URL as a query parameter. Ensure that you keep your API key secure and do not expose it in client-side code.
Rate Limiting: Be aware of the rate limits associated with your subscription plan. Implement caching strategies to minimize the number of API calls and optimize performance.
Error Handling: Implement robust error handling to manage API response errors gracefully. This includes handling scenarios where the API may return an error status or an empty result.
Data Validation: Always validate the data received from the API before using it in your application. This ensures that your application behaves predictably and securely.

Common Developer Questions

As you work with the Metals-API, you may encounter some common questions:

How do I retrieve the latest gold rates? Use the Latest Rates Endpoint to get real-time exchange rates for gold (XAU) and other metals.
Can I access historical data for gold prices? Yes, the Historical Rates Endpoint allows you to access historical data dating back to 2019.
What is the best way to convert between metals? Utilize the Convert Endpoint to convert amounts between different metals or to/from USD.

Conclusion

The Metals-API is an invaluable resource for developers looking to integrate real-time and historical exchange rate data for precious metals like gold. By leveraging its various endpoints, developers can create applications that provide users with accurate and timely information, enhancing decision-making processes in trading and investment.

For further exploration, refer to the Metals-API Supported Symbols page for a comprehensive list of available metal symbols and their specifications. With the right implementation strategies and a thorough understanding of the API's capabilities, you can unlock the full potential of precious metals data in your applications.

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Access Hyderabad Gold 18k (HYDE-18k) Exchange Rates API Documentation in JSON Format