Get Ludhiana Gold 18k (LUDH-18k) Historical Prices for Financial Modeling using this API

Introduction

Gold (XAU) has long been a cornerstone of financial markets, serving as a safe haven asset and a critical component in investment portfolios. With the rise of digital transformation in the precious metals sector, accessing historical prices for Gold has become essential for financial modeling and analysis. The Metals-API provides developers with a powerful tool to retrieve real-time and historical data on Gold prices, enabling them to create innovative applications that leverage market insights and data analytics.

Understanding Gold (XAU)

Gold is not just a commodity; it is a symbol of wealth and stability. In recent years, the integration of technology in trading has transformed how investors interact with this precious metal. The Metals-API Documentation outlines how developers can harness the power of real-time data to innovate in price discovery and trading strategies.

Digital Transformation in Precious Metals

The digital transformation of the precious metals market has led to the emergence of various platforms that provide real-time data, analytics, and trading solutions. The Metals-API stands out by offering a comprehensive suite of endpoints that cater to the needs of developers looking to build next-generation applications. By utilizing this API, developers can access a wealth of information about Gold prices, including historical data, fluctuations, and conversion rates.

Data Analytics and Market Insights

Data analytics plays a crucial role in understanding market trends and making informed investment decisions. The Metals-API allows users to access historical rates dating back to 2019, enabling them to analyze price movements over time. This capability is essential for financial modeling, as it helps developers identify patterns and forecast future price movements.

Technology Integration in Trading

Integrating technology into trading practices has revolutionized how investors approach the market. The Metals-API provides various endpoints that facilitate seamless integration with trading platforms. For instance, the Latest Rates Endpoint offers real-time exchange rate data updated frequently based on the user's subscription plan. This feature ensures that traders have access to the most current information, allowing them to make timely decisions.

API Description

The Metals-API is a robust JSON API that provides access to metals prices and currency conversion. It empowers developers to build applications that require real-time and historical data on various metals, including Gold. The API's capabilities extend beyond mere data retrieval; it offers innovative solutions for price discovery and market analysis.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to serve specific needs. Here are some of the key features:

• Latest Rates Endpoint: This endpoint returns real-time exchange rate data for Gold and other metals. Depending on your subscription plan, data can be updated every 60 minutes or even more frequently.
• Historical Rates Endpoint: Access historical rates for Gold dating back to 2019. By appending a specific date to the API request, developers can retrieve past prices, which is invaluable for financial modeling.
• Bid and Ask Endpoint: This feature allows users to retrieve real-time bid and ask prices, providing insights into market liquidity and pricing dynamics.
• Convert Endpoint: The API includes a currency conversion feature, enabling users to convert amounts between different metals and currencies.
• Time-Series Endpoint: Query daily historical rates between two dates of your choice, allowing for in-depth analysis of price trends over time.
• Fluctuation Endpoint: Track how Gold 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.
• Lowest/Highest Price Endpoint: Query the API to find the lowest and highest prices for Gold over a specified period.
• Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for Gold prices, which is essential for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols, dating back to 2008, providing a broader context for market analysis.
• API Key: Each user receives a unique API key that must be included in requests to authenticate access to the API.
• API Response: The API delivers exchange rates relative to USD, ensuring consistency in data presentation.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals supported by the API.
• Intraday Endpoint: Query intraday exchange rate data for a single symbol, allowing for real-time trading strategies.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
"success": true,
"timestamp": 1786580118,
"base": "USD",
"date": "2026-08-13",
"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"
}

This response indicates a successful request, providing the latest rates for various metals, including Gold (XAU).

Historical Rates Endpoint

Access historical exchange rates for any date since 1999.

{
"success": true,
"timestamp": 1786493718,
"base": "USD",
"date": "2026-08-12",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This response shows historical rates for Gold, allowing developers to analyze past performance and trends.

Time-series Endpoint

Get exchange rates for a specific time period.

{
"success": true,
"timeseries": true,
"start_date": "2026-08-06",
"end_date": "2026-08-13",
"base": "USD",
"rates": {
"2026-08-06": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-08-08": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-08-13": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response provides a time series of Gold prices, allowing for detailed trend analysis over the specified period.

Convert Endpoint

Convert any amount from one metal to another or to/from USD.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1786580118,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response shows the conversion of USD to Gold, providing the amount in troy ounces.

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
"success": true,
"fluctuation": true,
"start_date": "2026-08-06",
"end_date": "2026-08-13",
"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"
}

This response provides insights into how Gold prices have fluctuated over the specified period, essential for risk management and trading strategies.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period.

{
"success": true,
"timestamp": 1786580118,
"base": "USD",
"date": "2026-08-13",
"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"
}

This response provides detailed OHLC data for Gold, which is crucial for technical analysis and trading strategies.

Bid/Ask Endpoint

Get current bid and ask prices for metals.

{
"success": true,
"timestamp": 1786580118,
"base": "USD",
"date": "2026-08-13",
"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"
}

This response provides the current bid and ask prices for Gold, which is essential for traders looking to execute orders effectively.

Conclusion

In conclusion, the Metals-API offers a comprehensive solution for developers seeking to access historical prices and real-time data for Gold (XAU). By leveraging the various endpoints available, developers can create innovative applications that provide valuable insights into market trends and price movements. The API's capabilities, including historical rates, fluctuations, and conversion features, empower users to make informed decisions in their trading strategies.

For more information on how to utilize these features, refer to the Metals-API Documentation, and explore the Metals-API Supported Symbols for a complete list of available metals. The Metals-API Website serves as a valuable resource for developers looking to enhance their applications with real-time metals data.