Access Dehradun Gold 18k (DEHR-18k) Exchange Rates API Documentation in JSON Format

Access Dehradun Gold 18k (DEHR-18k) Exchange Rates API Documentation in JSON Format

In today's fast-paced financial landscape, the ability to retrieve real-time exchange rates for precious metals is crucial for developers and businesses alike. The Metals-API offers a powerful solution for accessing exchange rates in JSON format, enabling seamless integration into applications. This blog post will delve into how to retrieve exchange rates for Gold (XAU) using the Metals-API, providing sample API responses and integration tips to empower developers in building next-generation applications.

About Gold (XAU)

Gold, represented by the symbol XAU, is one of the most sought-after precious metals in the world. Its value is influenced by various factors, including market demand, geopolitical stability, and economic indicators. The digital transformation in precious metals trading has opened up new avenues for data analytics and market insights. By leveraging technology, traders can gain innovative price discovery methods and utilize digital asset solutions to enhance their trading strategies.

Metals-API Overview

The Metals-API provides developers with a comprehensive suite of tools to access real-time and historical data for various metals, including Gold, Silver, Platinum, and Palladium. With its user-friendly interface and robust documentation, the API empowers developers to create applications that can analyze market trends, perform currency conversions, and track fluctuations in metal prices.

For more information on the API's capabilities, visit the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers several endpoints that cater to different needs, allowing developers to retrieve a wide range of data. Here are some of the key features:

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 feature is essential for applications that require up-to-the-minute pricing information.

{
"success": true,
"timestamp": 1767967646,
"base": "USD",
"date": "2026-01-09",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Access to historical exchange rates is crucial for market analysis and trend forecasting. The Historical Rates endpoint allows you to query rates dating back to 1999 by appending a specific date to your request. This feature is particularly useful for developers looking to analyze past performance and make informed predictions.

{
"success": true,
"timestamp": 1767881246,
"base": "USD",
"date": "2026-01-08",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series endpoint allows developers to retrieve exchange rates for a specific time period. This is particularly useful for applications that require historical data analysis over a defined range. By specifying a start and end date, developers can obtain daily rates for the selected period.

{
"success": true,
"timeseries": true,
"start_date": "2026-01-02",
"end_date": "2026-01-09",
"base": "USD",
"rates": {
"2026-01-02": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2026-01-04": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2026-01-09": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert endpoint is a powerful feature that allows developers to convert any amount from one metal to another or to/from USD. This is particularly useful for applications that require real-time currency conversion based on current market rates.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1767967646,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Tracking rate fluctuations is essential for traders looking to understand market dynamics. The Fluctuation endpoint provides information about how metal prices change over a specified period, allowing developers to analyze trends and make informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-02",
"end_date": "2026-01-09",
"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 endpoint provides developers with open, high, low, and close prices for a specific time period. This data is crucial for technical analysis and helps traders identify market trends and potential entry/exit points.

{
"success": true,
"timestamp": 1767967646,
"base": "USD",
"date": "2026-01-09",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

Bid/Ask Endpoint

The Bid/Ask endpoint allows developers to retrieve current bid and ask prices for metals. This information is vital for traders looking to execute orders at the best possible prices.

{
"success": true,
"timestamp": 1767967646,
"base": "USD",
"date": "2026-01-09",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

Authentication and API Key

To access the Metals-API, developers must obtain an API key. This unique key is passed into the API base URL's access_key parameter. Proper authentication ensures that only authorized users can access the data, enhancing security and integrity.

Rate Limiting and Quota Management

Understanding rate limits is crucial for developers to avoid service interruptions. The Metals-API implements rate limiting based on subscription plans, ensuring fair usage and optimal performance. Developers should monitor their usage and implement strategies to manage quotas effectively.

Error Handling and Recovery Strategies

When integrating with APIs, developers must anticipate potential errors. The Metals-API provides clear error messages that help identify issues. Implementing robust error handling and recovery strategies ensures that applications can gracefully manage unexpected situations.

Performance Optimization and Caching

To enhance application performance, developers should consider implementing caching strategies. By storing frequently accessed data, applications can reduce API calls and improve response times. This is particularly beneficial for endpoints that provide historical data or are queried frequently.

Security Best Practices

Security is paramount when dealing with financial data. Developers should follow best practices, such as using HTTPS for all API requests, validating input data, and regularly rotating API keys. These measures help protect sensitive information and maintain the integrity of applications.

Conclusion

The Metals-API provides a comprehensive solution for accessing real-time and historical exchange rates for precious metals like Gold (XAU). By leveraging its various endpoints, developers can create powerful applications that analyze market trends, perform currency conversions, and track fluctuations in metal prices. With a focus on security, performance optimization, and robust error handling, the Metals-API empowers developers to build innovative solutions in the financial sector. For further exploration, refer to the Metals-API Supported Symbols and start integrating today!