Integrate Ludhiana Gold 22k (LUDH-22k) Historical Prices with this API

In the ever-evolving landscape of precious metals trading, the integration of real-time data and historical pricing is crucial for developers and traders alike. One of the most significant symbols in this realm is Gold, represented by the symbol XAU. This blog post will delve into how to effectively utilize the Metals-API to access historical prices for Ludhiana Gold 22k (LUDH-22k) and explore the transformative potential of this API in the context of digital transformation in precious metals.

About Gold (XAU)

Gold has long been a symbol of wealth and stability, and its value is influenced by various factors including market demand, geopolitical stability, and economic indicators. In recent years, the digital transformation in precious metals has opened new avenues for data analytics and market insights. With the advent of technology integration in trading, developers can now leverage advanced tools to innovate price discovery and create digital asset solutions.

The Metals-API provides a robust platform for accessing real-time and historical data on gold prices, empowering developers to build next-generation applications that can analyze trends, forecast prices, and make informed trading decisions.

API Description

The Metals-API is a powerful JSON API that offers comprehensive access to metals prices and currency conversion. It is designed to facilitate seamless integration into applications, providing developers with the tools they need to harness the power of real-time metals data. The API supports a variety of endpoints, each tailored to meet specific needs, from retrieving the latest rates to accessing historical data dating back to 2019.

With its innovative capabilities, the Metals-API enables developers to create applications that can track price fluctuations, convert currencies, and analyze historical trends. This level of access to data not only enhances trading strategies but also provides valuable insights into market dynamics.

Key Features and Endpoints

The Metals-API boasts several key features that cater to the diverse needs of developers and traders. Below are some of the most significant endpoints and their potential applications:

Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is essential for traders who need to stay updated on the latest market conditions.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a date in the format YYYY-MM-DD, developers can query the Metals-API for historical rates, allowing for in-depth analysis of price trends over time.
Bid And Ask Endpoint: This powerful feature enables users to retrieve real-time bid and ask prices, providing critical information for making informed trading decisions.
Convert Endpoint: The API includes a currency conversion endpoint, allowing users to convert any amount from one currency to another. This is particularly useful for traders dealing in multiple currencies.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is invaluable for analyzing trends over specific periods.
Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: Access information about gold rates by carat, which is essential for jewelers and traders dealing in various gold purities.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, helping traders identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows users to get the open, high, low, and close prices for a specific date, which is crucial for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a comprehensive view of market trends.
API Key: Your API Key is essential for accessing the API, ensuring secure and authorized use of the service.
API Response: Exchange rates delivered by the Metals-API are by default relative to USD, ensuring consistency in data interpretation.
Available Endpoints: The Metals-API offers 14 endpoints, each providing unique functionalities tailored to different user needs.
Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals, ensuring you have the most current information at your fingertips.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective integration. Below are examples of various API endpoints along with their expected JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1773015489,
"base": "USD",
"date": "2026-03-09",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1772929089,
"base": "USD",
"date": "2026-03-08",
"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": "2026-03-02",
"end_date": "2026-03-09",
"base": "USD",
"rates": {
"2026-03-02": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-04": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-03-09": {
"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": 1773015489,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-02",
"end_date": "2026-03-09",
"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": 1773015489,
"base": "USD",
"date": "2026-03-09",
"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": 1773015489,
"base": "USD",
"date": "2026-03-09",
"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

Integrating Ludhiana Gold 22k (LUDH-22k) historical prices with the Metals-API offers developers a powerful tool to access real-time and historical data. By leveraging the various endpoints provided by the API, developers can create applications that not only track current market conditions but also analyze historical trends to make informed trading decisions.

The API's capabilities, such as the Latest Rates, Historical Rates, and Time-Series endpoints, allow for comprehensive data analysis and market insights. Furthermore, the ability to convert currencies and track fluctuations enhances the trading experience, making it easier for developers to build innovative solutions in the precious metals market.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation and explore the Metals-API Supported Symbols for a complete list of available metals. With the right tools and data, the possibilities for innovation in precious metals trading are limitless.

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Integrate Ludhiana Gold 22k (LUDH-22k) Historical Prices with this API