Fetch Lucknow Gold 18k (LUCK-18k) Historical Prices through API Requests

Introduction

In the ever-evolving landscape of financial technology, the demand for accurate and timely data is paramount, especially in the realm of precious metals trading. Fetching historical prices for Lucknow Gold 18k (LUCK-18k) can be seamlessly accomplished through the innovative Metals-API. This powerful API provides developers with the tools necessary to access real-time and historical data, empowering them to build applications that can analyze market trends, optimize trading strategies, and enhance decision-making processes.

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a cornerstone of wealth and investment. Its allure transcends cultures and centuries, making it a universal standard for value. In recent years, the digital transformation in precious metals has revolutionized how investors and traders interact with this valuable asset. The integration of data analytics and market insights has enabled stakeholders to make informed decisions based on real-time data.

With the rise of technology in trading, the price discovery process has become more transparent and efficient. The Metals-API plays a crucial role in this transformation by providing developers with access to comprehensive data sets that can be leveraged to create innovative digital asset solutions. By utilizing the API, developers can build applications that not only track gold prices but also analyze historical trends, forecast future movements, and optimize trading strategies.

Metals-API Overview

The Metals-API is a robust platform designed to provide real-time and historical data for various metals, including gold, silver, platinum, and palladium. Its capabilities extend beyond mere price retrieval; it empowers developers to create applications that can analyze market fluctuations, convert currencies, and track historical trends.

One of the standout features of the Metals-API is its ability to deliver data in a structured JSON format, making it easy for developers to integrate into their applications. The API supports a variety of endpoints, each tailored to specific functionalities, ensuring that users can access the data they need efficiently.

Key Features and Endpoints

The Metals-API offers a plethora of features that cater to the diverse needs of developers and traders alike. Here are some of the key endpoints and their functionalities:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, updated at intervals depending on the user's subscription plan. This feature is essential for traders who require up-to-the-minute pricing information to make informed decisions. The response includes the base currency, the date of the rates, and the current rates for metals such as XAU, XAG, XPT, and XPD.

{
"success": true,
"timestamp": 1765407618,
"base": "USD",
"date": "2025-12-10",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

For those interested in analyzing past performance, the Historical Rates Endpoint allows users to access historical exchange rates dating back to 2019. By appending a specific date to the API request, developers can retrieve historical data that is invaluable for trend analysis and forecasting.

{
"success": true,
"timestamp": 1765321218,
"base": "USD",
"date": "2025-12-09",
"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 enables users to retrieve real-time bid and ask prices for metals. This information is crucial for traders looking to execute orders at optimal prices. The response includes the bid and ask prices along with the spread, providing a comprehensive view of the current market.

{
"success": true,
"timestamp": 1765407618,
"base": "USD",
"date": "2025-12-10",
"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.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1765407618,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint enables users to query the API for daily historical rates between two specified dates. This feature is invaluable for conducting in-depth analyses of price movements over time, allowing traders to identify patterns and make informed predictions.

{
"success": true,
"timeseries": true,
"start_date": "2025-12-03",
"end_date": "2025-12-10",
"base": "USD",
"rates": {
"2025-12-03": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-05": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-10": {
"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. By tracking rate changes between two dates, traders can assess volatility and make strategic decisions based on historical performance.

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-03",
"end_date": "2025-12-10",
"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 open, high, low, and close prices for a specific time period. This data is essential for traders who rely on candlestick charts and other technical analysis tools to make informed trading decisions.

{
"success": true,
"timestamp": 1765407618,
"base": "USD",
"date": "2025-12-10",
"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 feature is particularly useful for traders interested in the London Metal Exchange prices, allowing them to analyze historical trends and make informed decisions based on past performance.

API Key and Authentication

To access the Metals-API, users must obtain an API key, which is a unique identifier that must be included in the API request. 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 exposing them in public repositories.

API Response Structure

The API responses are structured in a 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 rates for the requested metals. Understanding the structure of the response is crucial for effective data handling and integration.

Common Use Cases

The Metals-API can be utilized in various applications, including:

• Trading Platforms: Integrate real-time and historical data to provide users with comprehensive market insights.
• Financial Analysis Tools: Develop applications that analyze price trends and forecast future movements based on historical data.
• Portfolio Management: Create tools that help investors track their holdings and assess their value in real-time.

Conclusion

In conclusion, the Metals-API offers a powerful suite of tools for developers looking to access real-time and historical data for precious metals, including Lucknow Gold 18k (LUCK-18k). By leveraging the capabilities of this API, developers can create innovative applications that enhance trading strategies, provide market insights, and facilitate informed decision-making. With features such as the Latest Rates Endpoint, Historical Rates Endpoint, and various conversion tools, the Metals-API stands out as a vital resource in the financial technology landscape. For more information, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on implementation.