How to Get Lucknow Gold 18k (LUCK-18k) Historical Prices through API Integration

Introduction

In the ever-evolving landscape of precious metals trading, the demand for accurate and real-time data has never been more critical. For those interested in tracking the historical prices of Lucknow Gold 18k (LUCK-18k), leveraging the capabilities of the Metals-API can provide invaluable insights. This blog post will delve into the intricacies of obtaining historical prices through API integration, focusing on the symbol for gold, XAU, and exploring the innovative features that Metals-API offers to developers and traders alike.

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a cornerstone of wealth and investment. As digital transformation sweeps across industries, the precious metals market is no exception. The integration of data analytics and technology into trading practices has revolutionized how investors approach gold trading. With the rise of digital asset solutions, traders can now access real-time market insights that were previously unavailable.

Data analytics plays a crucial role in understanding market trends and making informed decisions. By utilizing advanced algorithms and machine learning techniques, traders can analyze historical price movements and predict future trends. This is where the Metals-API Documentation comes into play, offering a robust framework for developers to access and manipulate precious metals data.

Digital Transformation in Precious Metals

The digital transformation of the precious metals market has led to the emergence of innovative trading platforms and applications. By integrating APIs like Metals-API, developers can create applications that provide real-time data, historical analysis, and predictive insights. This technological advancement empowers traders to make data-driven decisions, enhancing their trading strategies and overall market performance.

Data Analytics and Market Insights

Data analytics is at the heart of modern trading strategies. With Metals-API, users can access a wealth of historical data, allowing them to conduct in-depth analyses of price movements over time. This capability is particularly beneficial for traders looking to identify patterns and trends that can inform their investment decisions. The ability to query historical rates dating back to 2019 provides a comprehensive view of market behavior, enabling traders to strategize effectively.

Technology Integration in Trading

Integrating technology into trading practices is essential for staying competitive in today's fast-paced market. Metals-API offers a suite of endpoints that facilitate seamless integration with existing trading systems. By utilizing the Latest Rates Endpoint, traders can access real-time exchange rate data, ensuring they are always informed of current market conditions. Depending on the subscription plan, this endpoint can return data updated every 60 minutes or even every 10 minutes, providing flexibility based on user needs.

Innovation in Price Discovery

The innovation brought about by APIs like Metals-API has transformed price discovery in the precious metals market. With features such as the Historical Rates Endpoint, traders can retrieve historical prices for specific dates, allowing for a detailed analysis of price fluctuations. This endpoint is particularly useful for backtesting trading strategies and understanding how external factors influence gold prices.

Digital Asset Solutions

As the market for digital assets continues to grow, the need for reliable data sources becomes increasingly important. Metals-API provides developers with the tools necessary to create applications that can convert between different metals and currencies. The Convert Endpoint allows users to convert any amount from one metal to another, streamlining the trading process and enhancing user experience.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical data for various metals, including gold, silver, platinum, and palladium. This API empowers developers to build next-generation applications that leverage real-time metals data, enabling users to make informed trading decisions.

One of the standout features of the Metals-API is its ability to deliver exchange rates relative to USD by default. This ensures that users have a consistent reference point when analyzing market data. Additionally, the API supports a wide range of endpoints, each designed to fulfill specific data needs, from retrieving the latest rates to accessing historical price data.

Key Features and Endpoints

The Metals-API offers a comprehensive suite of endpoints that cater to various trading needs:

• Latest Rates Endpoint: Provides real-time exchange rate data for metals, updated based on the user's subscription plan.
• Historical Rates Endpoint: Allows users to query historical rates for specific dates, dating back to 2019.
• Bid And Ask Endpoint: Retrieves real-time bid and ask prices, essential for traders looking to make informed decisions.
• Convert Endpoint: Facilitates currency conversion between metals and USD, enhancing trading flexibility.
• Time-Series Endpoint: Enables users to query daily historical rates between two chosen dates, providing insights into price trends over time.
• Fluctuation Endpoint: Tracks how currencies fluctuate on a day-to-day basis, offering valuable insights into market volatility.
• Carat Endpoint: Provides information about gold rates by carat, allowing for precise valuation of gold products.
• Lowest/Highest Price Endpoint: Queries the API to get the lowest and highest price for a specified date.
• Open/High/Low/Close (OHLC) Price Endpoint: Delivers open, high, low, and close prices for a specific date, essential for technical analysis.
• Historical LME Endpoint: Accesses historical rates for LME symbols dating back to 2008, useful for comprehensive market analysis.
• API Key: A unique key required for accessing the API, ensuring secure and authorized usage.
• API Response: Exchange rates are returned in a standardized format, making it easy for developers to integrate and utilize the data.
• Available Endpoints: The API features 14 endpoints, each designed to provide different functionalities.
• Supported Symbols Endpoint: Returns a constantly updated list of all available currencies and metals.
• News Endpoint: Retrieves the latest news articles related to various metals, keeping traders informed of market developments.

API Endpoint Examples and Responses

Understanding the API's response structure is crucial for effective integration. Below are examples of various endpoints and their corresponding responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1771201137,
"base": "USD",
"date": "2026-02-16",
"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

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1771114737,
"base": "USD",
"date": "2026-02-15",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-02-09",
"end_date": "2026-02-16",
"base": "USD",
"rates": {
"2026-02-09": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-11": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-16": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

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": 1771201137,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-09",
"end_date": "2026-02-16",
"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"
}

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1771201137,
"base": "USD",
"date": "2026-02-16",
"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"
}

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1771201137,
"base": "USD",
"date": "2026-02-16",
"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"
}

Conclusion

In conclusion, the Metals-API provides a comprehensive and innovative solution for accessing historical prices of Lucknow Gold 18k (LUCK-18k) and other precious metals. By leveraging the various endpoints available, developers can create applications that not only provide real-time data but also facilitate in-depth analysis of historical trends. The integration of technology and data analytics into trading practices is essential for staying competitive in today's market.

As you explore the capabilities of the Metals-API, consider how these tools can enhance your trading strategies and provide you with the insights needed to succeed. For more information, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols to discover the full range of available data. Embrace the future of precious metals trading with the power of real-time data at your fingertips.