Programmatically Get Delhi Gold 18k (DELH-18k) Historical Prices using this API

Introduction

In today's fast-paced financial landscape, the ability to programmatically access historical prices of precious metals like Gold (XAU) is invaluable for developers and traders alike. The Metals-API provides a robust solution for obtaining real-time and historical data on various metals, including 18k gold prices in Delhi (DELH-18k). This blog post will delve into the capabilities of the Metals-API, exploring its features, endpoints, and practical applications for developers looking to integrate gold price data into their applications.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, serving as a hedge against inflation and currency fluctuations. In recent years, the digital transformation in precious metals trading has opened new avenues for data analytics and market insights. By leveraging technology, traders can gain deeper insights into market trends, price discovery, and trading strategies. The integration of innovative digital asset solutions has made it easier than ever to track gold prices and make informed decisions.

Digital Transformation in Precious Metals

The rise of digital platforms has revolutionized how traders interact with precious metals. With the ability to access real-time data and historical trends, traders can analyze market movements and make data-driven decisions. The Metals-API stands at the forefront of this transformation, offering a comprehensive suite of endpoints that empower developers to build next-generation applications.

Data Analytics and Market Insights

Data analytics plays a crucial role in understanding market dynamics. By utilizing the Metals-API, developers can access a wealth of historical data, enabling them to perform in-depth analyses of gold price trends. This data can be used to identify patterns, forecast future movements, and optimize trading strategies.

Technology Integration in Trading

Integrating technology into trading processes enhances efficiency and accuracy. The Metals-API allows developers to seamlessly incorporate gold price data into their applications, enabling automated trading strategies and real-time decision-making. This integration not only saves time but also minimizes the risk of human error.

Innovation in Price Discovery

Price discovery is a critical aspect of trading, and the Metals-API facilitates this process by providing up-to-date information on gold prices. With endpoints that deliver real-time rates, historical data, and fluctuation insights, traders can make informed decisions based on the latest market conditions.

Digital Asset Solutions

The emergence of digital asset solutions has transformed how investors approach precious metals. By utilizing APIs like Metals-API, developers can create applications that offer users access to gold prices, historical data, and conversion tools, making it easier to manage investments in precious metals.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical data on various metals, including gold, silver, platinum, and palladium. With its innovative architecture, the API enables seamless integration into applications, allowing users to retrieve and analyze metal prices effortlessly. The API's capabilities empower developers to create applications that can track market trends, perform conversions, and analyze historical data.

For detailed information on how to use the API, refer to the Metals-API Documentation.

Key Features and Endpoints

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

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, updated at intervals depending on your subscription plan. This endpoint is crucial for traders who need immediate access to current market rates.

{
"success": true,
"timestamp": 1777249108,
"base": "USD",
"date": "2026-04-27",
"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

Accessing historical rates is essential for analyzing trends over time. The Historical Rates Endpoint allows users to query historical prices dating back to 2019 by appending a specific date to the request.

{
"success": true,
"timestamp": 1777162708,
"base": "USD",
"date": "2026-04-26",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint

The Bid and Ask Endpoint provides real-time bid and ask prices for metals, allowing traders to make informed decisions based on current market conditions. This endpoint is particularly useful for those looking to execute trades at optimal prices.

{
"success": true,
"timestamp": 1777249108,
"base": "USD",
"date": "2026-04-27",
"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"
}

Convert Endpoint

The Convert Endpoint allows users to convert amounts from one currency to another, making it easy to manage investments across different metal types. This feature is particularly useful for traders who deal with multiple currencies.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1777249108,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows users to query daily historical rates between two specified dates. This feature is invaluable for conducting trend analyses and understanding price movements over time.

{
"success": true,
"timeseries": true,
"start_date": "2026-04-20",
"end_date": "2026-04-27",
"base": "USD",
"rates": {
"2026-04-20": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-04-22": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-27": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how metal prices fluctuate over a specified period. This information is crucial for traders looking to understand volatility and make strategic decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-20",
"end_date": "2026-04-27",
"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"
}

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

The OHLC Price Endpoint provides essential data for traders by delivering the open, high, low, and close prices for a specified time period. This information is vital for technical analysis and understanding market trends.

{
"success": true,
"timestamp": 1777249108,
"base": "USD",
"date": "2026-04-27",
"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"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for developers looking to analyze long-term trends in metal prices.

{
"success": true,
"timestamp": 1777162708,
"base": "USD",
"date": "2026-04-26",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

API Key and Authentication

To access the Metals-API, developers must use an API key, which is passed into the API base URL's access_key parameter. This key is essential for authentication and ensures secure access to the API's features.

API Response Structure

The API responses are structured in a JSON format, providing data relative to USD by default. Each response includes a success flag, timestamp, base currency, date, and rates for the requested metals. Understanding the structure of these responses is crucial for developers to effectively utilize the API.

Common Use Cases

Developers can leverage the Metals-API for various applications, including:

• Building trading platforms that require real-time and historical gold price data.
• Creating financial dashboards that visualize metal price trends over time.
• Implementing automated trading strategies based on price fluctuations and historical data.
• Developing mobile applications that provide users with instant access to gold prices and market news.

Conclusion

The Metals-API is a powerful tool for developers looking to access real-time and historical gold prices, including 18k gold prices in Delhi. By utilizing its comprehensive suite of endpoints, developers can create innovative applications that enhance trading strategies and provide valuable market insights. Whether you're building a trading platform, financial dashboard, or mobile application, the Metals-API offers the data and functionality needed to succeed in the precious metals market. For more information, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation.