How to Get Delhi Gold 24k (DELH-24k) Historical Prices with an API

Introduction

In the world of precious metals, gold (XAU) holds a unique position as a symbol of wealth and stability. For developers and financial analysts, accessing historical prices of gold is crucial for market analysis, investment strategies, and trading decisions. One of the most effective ways to retrieve this data is through the Metals-API, which provides real-time and historical pricing information for various metals, including 24k gold (DELH-24k). This blog post will explore how to get historical prices for gold using the Metals-API, delving into its features, capabilities, and practical applications.

Understanding Gold (XAU)

Gold has been a cornerstone of financial systems for centuries, representing a safe haven during economic uncertainty. With the rise of digital transformation, the trading of gold has evolved significantly. The integration of technology in trading platforms has enabled real-time data analytics and market insights, allowing traders to make informed decisions based on accurate and timely information.

As the demand for gold continues to grow, so does the need for innovative solutions in price discovery and trading. The Metals-API stands at the forefront of this transformation, offering developers the tools necessary to build next-generation applications that leverage real-time metals data.

Digital Transformation in Precious Metals

The digital transformation in the precious metals market has led to a significant shift in how traders and investors access and analyze data. With the Metals-API, developers can harness the power of data analytics to gain insights into market trends and price movements. This API provides a comprehensive suite of endpoints that allow users to access the latest rates, historical data, and even fluctuations in prices over time.

API Description

The Metals-API is a powerful tool that enables developers to access real-time and historical data for various metals, including gold. With its user-friendly interface and extensive documentation, the API empowers developers to create applications that can analyze market trends, track price changes, and convert between different currencies. The API's capabilities include:

• Access to real-time exchange rates for metals
• Historical rates dating back to 2019
• Bid and ask prices for accurate trading
• Currency conversion for seamless transactions
• Time-series data for in-depth analysis
• Fluctuation tracking to monitor price changes
• Carat-specific gold rates for precise valuation
• Open, high, low, and close (OHLC) price data for comprehensive market analysis
• Access to news articles related to metals for informed decision-making

For more details, refer to the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs in the financial sector. Each endpoint serves a specific purpose, providing developers with the flexibility to access the data they require. Below, we will explore some of the key features and how they can be utilized effectively.

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for metals, updated at intervals depending on the user's subscription plan. This endpoint is essential for traders who need immediate access to current market prices. The response includes the base currency, the date of the rates, and the current rates for various metals.

{
"success": true,
"timestamp": 1778199442,
"base": "USD",
"date": "2026-05-08",
"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

The Historical Rates Endpoint allows users to access historical exchange rates for any date since 1999. This feature is particularly useful for analysts looking to study past trends and make predictions based on historical data. By appending a specific date to the API request, users can retrieve the rates for that date.

{
"success": true,
"timestamp": 1778113042,
"base": "USD",
"date": "2026-05-07",
"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 is a powerful feature that provides real-time bid and ask prices for metals. This information is crucial for traders who need to make quick decisions based on market conditions. The response includes the bid price, ask price, and the spread between the two, allowing traders to assess market liquidity.

{
"success": true,
"timestamp": 1778199442,
"base": "USD",
"date": "2026-05-08",
"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 any amount from one metal to another or to/from USD. This feature is particularly useful for traders who need to quickly assess the value of their holdings in different currencies. The response provides the converted amount along with the exchange rate used for the conversion.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1778199442,
"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 feature is invaluable for analysts looking to track price movements over a specific period. The response includes the rates for each day within the specified range, enabling users to visualize trends and fluctuations.

{
"success": true,
"timeseries": true,
"start_date": "2026-05-01",
"end_date": "2026-05-08",
"base": "USD",
"rates": {
"2026-05-01": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-05-03": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-05-08": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how currencies fluctuate on a day-to-day basis. This feature is essential for traders who want to understand the volatility of gold prices over time. The response includes the start and end rates, along with the percentage change, allowing users to assess market stability.

{
"success": true,
"fluctuation": true,
"start_date": "2026-05-01",
"end_date": "2026-05-08",
"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 allows users to retrieve the open, high, low, and close prices for a specific time period. This data is crucial for traders who analyze market trends and make decisions based on price movements. The response includes detailed pricing information, enabling users to assess market performance over time.

{
"success": true,
"timestamp": 1778199442,
"base": "USD",
"date": "2026-05-08",
"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 users interested in tracking the prices of metals traded on the London Metal Exchange. The response includes detailed pricing information, allowing for comprehensive analysis of historical trends.

{
"success": true,
"timestamp": 1778113042,
"base": "USD",
"date": "2026-05-07",
"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, users must obtain an API key, which is a unique identifier passed into the API base URL's access_key parameter. This key is essential for authentication and ensures that only authorized users can access the data. Developers should keep their API keys secure and avoid sharing them publicly.

API Response Structure

The API responses are structured in JSON format, making it easy for developers to parse and utilize the data in their applications. Each response includes a success flag, a timestamp, the base currency, and the relevant rates for the requested metals. Understanding the structure of the response is crucial for effective data handling and integration.

Use Cases and Integration Strategies

The Metals-API can be integrated into various applications, including trading platforms, financial analysis tools, and market research applications. Here are some practical use cases:

• Trading Platforms: Developers can use the API to provide real-time pricing data, enabling traders to make informed decisions based on current market conditions.
• Financial Analysis Tools: Analysts can leverage historical data to conduct in-depth market analysis, identify trends, and forecast future price movements.
• Investment Applications: Investors can use the API to track their gold holdings, convert between currencies, and assess the value of their investments over time.

For successful integration, developers should consider the following strategies:

• Implement caching mechanisms to reduce API calls and improve performance.
• Utilize error handling to manage API response failures gracefully.
• Monitor API usage to stay within rate limits and avoid service interruptions.

Performance Optimization and Security Considerations

When working with the Metals-API, performance optimization is crucial for ensuring a smooth user experience. Developers should consider the following best practices:

• Batch requests to minimize the number of API calls and reduce latency.
• Implement data validation and sanitization to prevent security vulnerabilities.
• Use HTTPS for secure data transmission and protect sensitive information.

Conclusion

Accessing historical prices for gold (XAU) has never been easier, thanks to the innovative capabilities of the Metals-API. With its comprehensive suite of endpoints, developers can retrieve real-time and historical data, enabling them to build powerful applications for trading, analysis, and investment. By understanding the API's features and implementing best practices, developers can harness the full potential of this transformative tool in the precious metals market.

For further exploration, be sure to check the Metals-API Documentation and the Metals-API Supported Symbols page for a complete list of available metals and their specifications. Embrace the future of trading and analysis with the Metals-API and unlock the power of real-time metals data.