Access Kolhapur Gold 18k (KOLH-18k) prices through this API

Introduction

Accessing real-time data for precious metals like Gold (XAU) has become increasingly important for traders, investors, and developers alike. With the rise of digital transformation in the financial sector, the ability to obtain accurate and timely market insights is crucial. The Metals-API provides a robust solution for accessing Gold prices, including 18k Gold (KOLH-18k), through its comprehensive API. This blog post will delve into the intricacies of the Metals-API, exploring its features, capabilities, and how it can empower developers to create innovative applications in the precious metals market.

About Gold (XAU)

Gold has long been regarded as a safe-haven asset and a store of value. Its unique properties, including scarcity and durability, make it a preferred choice for investors during times of economic uncertainty. The digital transformation in precious metals trading has opened new avenues for accessing and analyzing Gold prices. With the integration of data analytics and technology, traders can now leverage real-time market insights to make informed decisions.

The Metals-API plays a pivotal role in this transformation by providing developers with the tools necessary to access and manipulate Gold pricing data. By utilizing advanced data analytics, developers can create applications that offer innovative solutions for price discovery and market analysis. This API not only simplifies the process of obtaining Gold prices but also enhances the overall trading experience.

API Description

The Metals-API is a powerful tool designed to provide real-time and historical data for various metals, including Gold, Silver, Platinum, and Palladium. It empowers developers to build next-generation applications that require accurate and timely metals data. The API is designed with a focus on innovation and technological advancement, making it an essential resource for anyone involved in the precious metals market.

With the Metals-API, developers can access a wide range of features, including real-time exchange rates, historical data, and currency conversion capabilities. The API's ability to deliver data in JSON format allows for seamless integration into various applications, enabling developers to create customized solutions tailored to their specific needs. For more detailed information, refer to the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs within the precious metals market. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals, updated at intervals depending on the subscription plan. This feature is essential for traders who need to stay informed about the latest market movements. The API returns data in a structured JSON format, making it easy to parse and utilize in applications.

{
"success": true,
"timestamp": 1775002388,
"base": "USD",
"date": "2026-04-01",
"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

Accessing historical rates is crucial for market analysis and trend identification. The Historical Rates Endpoint allows users to query data dating back to 2019. By appending a specific date to the API request, developers can retrieve historical exchange rates for any metal, enabling them to analyze past performance and make informed predictions.

{
"success": true,
"timestamp": 1774915988,
"base": "USD",
"date": "2026-03-31",
"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 provides real-time bid and ask prices for metals. This information is vital for traders looking to execute orders at the best possible prices. The API returns the current bid and ask prices, along with the spread, allowing developers to create applications that facilitate efficient trading.

{
"success": true,
"timestamp": 1775002388,
"base": "USD",
"date": "2026-04-01",
"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. The API provides a straightforward way to perform these conversions, returning the result in a clear JSON format.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1775002388,
"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 essential for analyzing trends over time and understanding market fluctuations. Developers can leverage this data to create applications that visualize historical performance and predict future movements.

{
"success": true,
"timeseries": true,
"start_date": "2026-03-25",
"end_date": "2026-04-01",
"base": "USD",
"rates": {
"2026-03-25": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-27": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-01": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how metals fluctuate on a day-to-day basis. By tracking rate changes between two dates, developers can create applications that analyze volatility and help traders make informed decisions based on historical performance.

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-25",
"end_date": "2026-04-01",
"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 developers to retrieve the open, high, low, and close prices for a specific time period. This data is essential for traders who rely on candlestick patterns and other technical analysis tools to make informed trading decisions.

{
"success": true,
"timestamp": 1775002388,
"base": "USD",
"date": "2026-04-01",
"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 developers looking to analyze long-term trends and performance in the metals market.

For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols.

Conclusion

The Metals-API is an invaluable resource for developers and traders looking to access real-time and historical data for precious metals like Gold. With its comprehensive set of features, including the Latest Rates, Historical Rates, and various conversion endpoints, the API empowers users to create innovative applications that enhance trading strategies and market analysis.

By leveraging the capabilities of the Metals-API, developers can build solutions that not only provide accurate pricing data but also offer insights into market trends and fluctuations. As the financial landscape continues to evolve, the importance of real-time data and analytics in precious metals trading cannot be overstated. For more information on how to get started, visit the Metals-API Website and explore the extensive Metals-API Documentation for detailed guidance on implementation and usage.