Monitor Kolkata Gold 22k (KOLK-22k) prices with this API

Monitor Kolkata Gold 22k (KOLK-22k) Prices with this API

In today's fast-paced financial landscape, the ability to monitor and analyze precious metal prices, particularly gold, is crucial for investors and traders alike. The Metals-API provides a robust solution for tracking the prices of various metals, including the popular Kolkata Gold 22k (KOLK-22k). This API not only offers real-time data but also empowers developers to create innovative applications that can transform the way we interact with precious metals.

Metals-API Information

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a symbol of wealth and stability. As digital transformation sweeps across industries, the precious metals market is no exception. The integration of data analytics and technology in trading has revolutionized how investors access market insights. The Metals-API plays a pivotal role in this transformation, providing real-time data that enhances price discovery and offers digital asset solutions.

With the rise of digital currencies and assets, the demand for accurate and timely information about gold prices has surged. The Metals-API not only provides current rates but also historical data, allowing users to analyze trends and make informed decisions. By leveraging advanced technology, this API enables developers to build applications that can predict market movements and optimize trading strategies.

API Description

The Metals-API is a powerful tool designed for developers looking to integrate real-time metals data into their applications. With its extensive capabilities, the API allows users to access a variety of endpoints that cater to different needs. Whether you are interested in the latest rates, historical data, or conversion functionalities, the Metals-API has you covered.

For more detailed information, you can visit the Metals-API Documentation. This resource provides comprehensive guidance on how to utilize the API effectively, including endpoint descriptions, parameter details, and example responses.

Key Features and Endpoints

The Metals-API offers a range of endpoints that provide various functionalities. Here’s a breakdown of some key features:

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 market fluctuations.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to your query, you can retrieve past prices and analyze trends over time.
Bid And Ask Endpoint: This powerful feature enables you to retrieve real-time bid and ask prices, which are crucial for making informed trading decisions.
Convert Endpoint: The conversion endpoint allows you to convert any amount from one currency to another, facilitating seamless transactions across different metals.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, allowing for in-depth analysis of price movements over time.
Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
Carat Endpoint: Get information about gold rates by carat, which is particularly useful for jewelers and consumers interested in purchasing gold jewelry.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, helping traders identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides the open, high, low, and close prices for a specific time period, essential for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is valuable for those interested in industrial metals.
API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
API Response: Exchange rates delivered by the Metals-API are relative to USD by default, with all data returned in a structured JSON format.
Available Endpoints: The API includes 14 endpoints, each providing distinct functionalities tailored to various user needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, allowing users to stay informed about the latest symbols.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you updated on market trends and developments.

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

API Endpoint Examples and Responses

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

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
    "success": true,
    "timestamp": 1762747247,
    "base": "USD",
    "date": "2025-11-10",
    "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": 1762660847,
    "base": "USD",
    "date": "2025-11-09",
    "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": "2025-11-03",
    "end_date": "2025-11-10",
    "base": "USD",
    "rates": {
        "2025-11-03": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-11-05": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-11-10": {
            "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": 1762747247,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-11-03",
    "end_date": "2025-11-10",
    "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": 1762747247,
    "base": "USD",
    "date": "2025-11-10",
    "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": 1762747247,
    "base": "USD",
    "date": "2025-11-10",
    "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

The Metals-API is an invaluable resource for developers and traders looking to stay ahead in the precious metals market. By providing real-time data, historical insights, and a variety of endpoints, this API empowers users to make informed decisions and optimize their trading strategies. Whether you are monitoring Kolkata Gold 22k prices or analyzing trends in other metals, the Metals-API offers the tools necessary for success.

For more information, visit the Metals-API Website and explore the extensive documentation available to help you get started. With the right tools and data at your fingertips, you can navigate the complexities of the metals market with confidence.

Ready to use Metals-API?

Try it now!

Monitor Kolkata Gold 22k (KOLK-22k) prices with this API