The Easiest Way to Get Ludhiana Gold 18k (LUDH-18k) Historical Rates via API Access

In today's digital age, accessing real-time and historical data for precious metals like gold has become increasingly important for traders, investors, and developers alike. The Metals-API provides a powerful solution for obtaining historical prices, including Ludhiana Gold 18k (LUDH-18k), through its comprehensive API. This blog post will guide you through the process of accessing historical prices for gold using the Metals-API, including example endpoints, parameters, and data formats.

Understanding Metals-API

The Metals-API is a robust platform that offers real-time and historical data for various metals, including gold (XAU), silver (XAG), platinum (XPT), and palladium (XPD). With the rise of digital transformation in the precious metals market, the API empowers developers to integrate advanced data analytics and market insights into their applications. This integration allows for innovative trading strategies and enhanced price discovery.

About Gold (XAU)

Gold has long been considered a safe-haven asset and a hedge against inflation. As digital asset solutions gain traction, the demand for accurate and timely gold pricing data has surged. The Metals-API provides a seamless way to access this data, enabling developers to create applications that can analyze market trends, track price fluctuations, and make informed trading decisions.

API Description

The Metals-API is designed with innovation and technological advancement in mind. It offers a suite of endpoints that allow users to retrieve various types of data related to metals. From real-time rates to historical data, the API provides developers with the tools needed to build next-generation applications. The API's capabilities include:

Real-time exchange rate data updated frequently based on subscription plans.
Historical rates dating back to 2019, allowing for comprehensive market analysis.
Bid and ask prices for precise trading strategies.
Currency conversion capabilities for seamless transactions.
Time-series data for in-depth trend analysis.
Fluctuation tracking to monitor market volatility.
Open, high, low, and close (OHLC) price data for detailed market insights.
Access to news articles related to various metals for informed decision-making.

For detailed documentation on how to use the API, visit the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data needs. Below, we will explore some of the most important endpoints and their functionalities:

Latest Rates Endpoint

The Latest Rates endpoint provides real-time exchange rate data for all available metals. Depending on your subscription plan, the API updates this data every 60 minutes, every 10 minutes, or even more frequently. This endpoint is crucial for traders who need to make quick decisions based on the latest market conditions.

{
"success": true,
"timestamp": 1768158492,
"base": "USD",
"date": "2026-01-11",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Accessing historical rates is essential for analyzing market trends over time. The Historical Rates endpoint allows users to retrieve exchange rates for any date since 1999. This feature is particularly useful for back-testing trading strategies and understanding long-term price movements.

{
"success": true,
"timestamp": 1768072092,
"base": "USD",
"date": "2026-01-10",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series endpoint allows users to query the API for daily historical rates between two dates of their choice. This is particularly useful for analyzing trends and fluctuations over specific periods, enabling traders to make informed decisions based on historical performance.

{
"success": true,
"timeseries": true,
"start_date": "2026-01-04",
"end_date": "2026-01-11",
"base": "USD",
"rates": {
"2026-01-04": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-06": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-01-11": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"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": 1768158492,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation endpoint provides information about how currencies fluctuate on a day-to-day basis. This is essential for traders who want to understand market volatility and make informed decisions based on price changes.

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-04",
"end_date": "2026-01-11",
"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 rely on technical analysis to make trading decisions.

{
"success": true,
"timestamp": 1768158492,
"base": "USD",
"date": "2026-01-11",
"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

The Bid/Ask endpoint provides current bid and ask prices for metals. This information is vital for traders who need to make quick decisions based on market conditions.

{
"success": true,
"timestamp": 1768158492,
"base": "USD",
"date": "2026-01-11",
"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"
}

Authentication and API Key

To access the Metals-API, you need an API key, which is a unique identifier that allows you to authenticate your requests. This key must be included in the API base URL's access_key parameter. Proper authentication ensures that your requests are secure and that you have access to the data you need.

Common Use Cases

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

Building trading platforms that require real-time and historical data for metals.
Creating financial analysis tools that help investors make informed decisions.
Integrating with e-commerce platforms that sell precious metals.
Developing mobile applications that provide users with up-to-date pricing information.

Performance Optimization and Security Considerations

When working with the Metals-API, it's essential to consider performance optimization strategies. This includes implementing caching mechanisms to reduce the number of API calls and improve response times. Additionally, ensure that you handle errors gracefully and implement proper error handling and recovery strategies.

Security is also a critical aspect of using the API. Always use HTTPS to encrypt data in transit, and ensure that your API key is kept secure and not exposed in client-side code.

Conclusion

Accessing historical rates for Ludhiana Gold 18k (LUDH-18k) through the Metals-API is a straightforward process that can significantly enhance your trading and investment strategies. By leveraging the various endpoints offered by the API, developers can create powerful applications that provide real-time insights and historical data analysis. For more information, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available metals. Embrace the digital transformation in precious metals trading and unlock the potential of real-time data with the Metals-API.

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The Easiest Way to Get Ludhiana Gold 18k (LUDH-18k) Historical Rates via API Access