Get Kolkata Gold 22k (KOLK-22k) Historical Prices with Daily Updates using this API

In the ever-evolving landscape of precious metals trading, having access to accurate and timely data is crucial for making informed decisions. For developers and traders interested in tracking the historical prices of gold, particularly Kolkata Gold 22k (KOLK-22k), the Metals-API offers a robust solution. This API not only provides real-time updates but also allows users to access historical data, making it an invaluable tool for market analysis and trading strategies.

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a symbol of wealth and stability. In recent years, the digital transformation in precious metals trading has reshaped how investors and developers interact with this valuable asset. The integration of data analytics and market insights has enabled traders to make more informed decisions based on historical trends and real-time data.

With the rise of technology in trading, the way gold prices are discovered has also evolved. Innovations in price discovery mechanisms have led to more transparent and efficient markets. Developers can leverage these advancements through APIs like Metals-API, which provide seamless access to gold prices and other precious metals data.

API Description

The Metals-API is designed to empower developers to build next-generation applications that require real-time metals data. This API is not just a data source; it is a transformative tool that enables users to gain insights into market trends, perform currency conversions, and analyze historical price movements.

One of the standout features of the Metals-API is its ability to provide real-time exchange rate data. Depending on your subscription plan, the API can return updates every 60 minutes, every 10 minutes, or even more frequently. This ensures that users always have access to the latest market information.

Key Features and Endpoints

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

Latest Rates Endpoint: This endpoint provides real-time exchange rates for all available metals, updated according to your subscription plan. For example, a typical response might look like this:

{
"success": true,
"timestamp": 1765440015,
"base": "USD",
"date": "2025-12-11",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. This is particularly useful for analyzing trends over time. An example response might be:

{
"success": true,
"timestamp": 1765353615,
"base": "USD",
"date": "2025-12-10",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices, which are essential for traders looking to make quick decisions. A typical response might look like this:

{
"success": true,
"timestamp": 1765440015,
"base": "USD",
"date": "2025-12-11",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

Convert Endpoint: This endpoint allows users to convert any amount from one metal to another or to/from USD. For instance:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1765440015,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint: This feature allows users to query the API for daily historical rates between two dates of their choice. An example response might look like this:

{
"success": true,
"timeseries": true,
"start_date": "2025-12-04",
"end_date": "2025-12-11",
"base": "USD",
"rates": {
"2025-12-04": {
"XAU": 0.000485
},
"2025-12-11": {
"XAU": 0.000482
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint: This endpoint provides information about how currencies fluctuate on a day-to-day basis, which is crucial for understanding market volatility. An example response is:

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-04",
"end_date": "2025-12-11",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
}
},
"unit": "per troy ounce"
}

Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows users to get the open, high, low, and close prices for a specific time period. A typical response might look like this:

{
"success": true,
"timestamp": 1765440015,
"base": "USD",
"date": "2025-12-11",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
}
},
"unit": "per troy ounce"
}

Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest price for a specified date, which is essential for traders looking to identify price extremes.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols dating back to 2008, allowing for comprehensive market analysis.
News Endpoint: The Metals-API also provides the latest news articles related to various metals, keeping users informed about market trends and developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page. This includes not only gold (XAU) but also silver (XAG), platinum (XPT), and palladium (XPD), among others.

Conclusion

In conclusion, the Metals-API is an essential tool for developers and traders looking to access real-time and historical data on precious metals, including Kolkata Gold 22k (KOLK-22k). With its extensive range of endpoints, users can easily retrieve the latest rates, historical prices, and even news related to the metals market. The API's capabilities empower developers to create innovative applications that can analyze market trends and provide valuable insights.

For more detailed information on how to implement these features, visit the Metals-API Documentation. By leveraging this powerful API, you can stay ahead in the dynamic world of precious metals trading.

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Get Kolkata Gold 22k (KOLK-22k) Historical Prices with Daily Updates using this API