Fetching Dehradun Gold 18k (DEHR-18k) prices: A step-by-step guide using this API

In the world of precious metals trading, having access to real-time data is crucial for making informed decisions. This is particularly true for gold, represented by the symbol XAU, which is one of the most traded commodities globally. In this blog post, we will explore how to fetch Dehradun Gold 18k (DEHR-18k) prices using the Metals-API. We will delve into the API's capabilities, its various endpoints, and how developers can leverage this technology to create innovative applications that provide valuable market insights.

Understanding Gold (XAU)

Gold has always held a significant place in the financial markets, not only as a safe-haven asset but also as a standard for wealth. The digital transformation in precious metals trading has opened new avenues for data analytics and market insights. With the integration of technology in trading, investors can now access real-time data, enabling them to make timely decisions based on market fluctuations.

The Metals-API provides a robust platform for accessing real-time and historical data on gold prices. This API empowers developers to build next-generation applications that can analyze trends, forecast prices, and provide insights into market movements. By utilizing data analytics, traders can identify patterns and make informed decisions that align with their investment strategies.

API Overview

The Metals-API is designed to deliver real-time metals data, allowing developers to create applications that require up-to-date information on various metals, including gold, silver, platinum, and palladium. The API offers a wide range of endpoints that cater to different needs, from fetching the latest rates to historical data analysis.

Key Features of Metals-API

The Metals-API boasts several key features that enhance its usability and functionality:

• Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Depending on your plan, you can receive updates every 60 minutes or even every 10 minutes.
• Historical Rates Endpoint: Access historical rates dating back to 2019, allowing you to analyze trends over time. You can query this endpoint by appending a specific date to retrieve past rates.
• Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, which is essential for traders looking to make quick decisions based on market conditions.
• Convert Endpoint: This feature allows you to convert any amount from one metal to another or to/from USD, making it easier to manage transactions across different currencies.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling you to conduct thorough analyses of price movements over time.
• Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis, providing insights into market volatility.
• Carat Endpoint: Retrieve information about gold rates by carat, which is particularly useful for jewelers and consumers interested in specific gold qualities.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, helping traders identify price extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for a specific time period, which is crucial for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a comprehensive view of market trends.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

Exploring API Endpoints

Each endpoint in the Metals-API serves a unique purpose, allowing developers to fetch the data they need efficiently. Below, we will explore some of the most important endpoints in detail.

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rates for all available metals. This endpoint is essential for traders who need to know the current market price of gold (XAU) and other metals. The response includes a timestamp, base currency, and the latest rates for various metals.

{
"success": true,
"timestamp": 1766189151,
"base": "USD",
"date": "2025-12-20",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

In this example, the response indicates that the price of gold is 0.000482 per troy ounce. Developers can use this data to display current prices on their platforms or to trigger alerts when prices reach certain thresholds.

Historical Rates Endpoint

Accessing historical rates is crucial for conducting market analysis. The Historical Rates Endpoint allows you to retrieve rates for any date since 1999. By appending a specific date to the endpoint, you can analyze past price movements.

{
"success": true,
"timestamp": 1766102751,
"base": "USD",
"date": "2025-12-19",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

This response shows the historical price of gold on December 19, 2025. Developers can utilize this data for backtesting trading strategies or analyzing market trends over time.

Time-Series Endpoint

The Time-Series Endpoint allows developers to query the API for daily historical rates between two specified dates. This is particularly useful for analyzing trends over a specific period.

{
"success": true,
"timeseries": true,
"start_date": "2025-12-13",
"end_date": "2025-12-20",
"base": "USD",
"rates": {
"2025-12-13": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2025-12-15": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2025-12-20": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

In this example, the response provides daily rates for gold over a week. Developers can visualize this data in charts to identify trends and patterns.

Convert Endpoint

The Convert Endpoint is a powerful feature that allows users to convert any amount from one metal to another or to/from USD. This is particularly useful for traders who need to calculate the value of their holdings in different currencies.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1766189151,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response indicates that 1000 USD is equivalent to 0.482 troy ounces of gold. Developers can integrate this functionality into their applications to facilitate transactions and conversions.

Fluctuation Endpoint

The Fluctuation Endpoint allows users to track rate fluctuations between two dates. This is essential for understanding market volatility and making informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-13",
"end_date": "2025-12-20",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
}
},
"unit": "per troy ounce"
}

This response shows that the price of gold decreased by 0.62% over the specified period. Developers can use this data to inform their trading strategies and risk management practices.

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

The OHLC Price Endpoint provides detailed open, high, low, and close prices for a specific time period. This data is crucial for technical analysis and understanding market trends.

{
"success": true,
"timestamp": 1766189151,
"base": "USD",
"date": "2025-12-20",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

In this example, the response provides the OHLC data for gold on December 20, 2025. Developers can use this information to create charts and indicators for technical analysis.

Bid/Ask Endpoint

The Bid/Ask Endpoint provides current bid and ask prices for metals, which is essential for traders looking to execute orders at the best possible prices.

{
"success": true,
"timestamp": 1766189151,
"base": "USD",
"date": "2025-12-20",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

This response indicates the current bid and ask prices for gold, along with the spread. Developers can use this data to inform their trading strategies and optimize order execution.

Integrating Metals-API into Your Applications

Integrating the Metals-API into your applications is straightforward. Developers can start by signing up for an API key, which is required for authentication. Once you have your API key, you can begin making requests to the various endpoints to fetch the data you need.

When implementing the API, it is essential to consider rate limiting and quota management. Depending on your subscription plan, there may be limits on the number of requests you can make within a specific timeframe. Developers should implement error handling and recovery strategies to manage any potential issues that may arise during API calls.

Performance Optimization

To ensure optimal performance when using the Metals-API, developers should consider caching frequently accessed data. This can significantly reduce the number of API calls and improve response times. Additionally, implementing data validation and sanitization techniques can help prevent errors and ensure the integrity of the data being processed.

Security Best Practices

Security is paramount when working with APIs. Developers should ensure that their API keys are kept confidential and not exposed in client-side code. Implementing HTTPS for all API requests is crucial to protect data in transit. Furthermore, developers should be aware of common security vulnerabilities and take steps to mitigate them.

Conclusion

In conclusion, the Metals-API provides a powerful tool for developers looking to access real-time and historical data on precious metals, particularly gold (XAU). By leveraging the various endpoints available, developers can create innovative applications that offer valuable insights into market trends and price movements. The API's capabilities, combined with effective integration strategies and security best practices, empower developers to build next-generation trading solutions.

For more information on how to get started with the Metals-API, be sure to check out the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available metals. With the right tools and knowledge, you can harness the power of real-time metals data to enhance your trading strategies.