Explore Kolhapur Gold 24k (KOLH-24k) Historical Prices with this API

In the ever-evolving landscape of precious metals trading, understanding the historical prices of gold, specifically Kolhapur Gold 24k (KOLH-24k), is crucial for investors and traders alike. The Metals-API provides a robust solution for accessing real-time and historical data on gold prices, enabling developers to build innovative applications that can transform how we interact with precious metals. This blog post will delve into the capabilities of the Metals-API, focusing on how to retrieve historical prices for gold and other metals, while exploring the digital transformation in the precious metals market.

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a symbol of wealth and stability. As a precious metal, it plays a vital role in global finance, serving as a hedge against inflation and currency fluctuations. The digital transformation in the precious metals market has led to the integration of advanced data analytics and technology, allowing traders to gain deeper market insights and make informed decisions. With the rise of digital asset solutions, the way we trade and invest in gold has fundamentally changed.

Data analytics has become a cornerstone of modern trading strategies. By leveraging historical price data, traders can identify trends, forecast future movements, and optimize their investment strategies. The Metals-API empowers developers to harness this data, providing access to a wealth of information that can be used to create sophisticated trading algorithms and applications.

API Description

The Metals-API is a powerful tool that provides real-time and historical data for various metals, including gold, silver, platinum, and palladium. With its innovative approach to data delivery, the API enables developers to build next-generation applications that can analyze market trends, track price fluctuations, and provide insights into the precious metals market.

One of the key features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API can return the latest rates updated every 60 minutes, every 10 minutes, or even more frequently. This level of granularity allows traders to react swiftly to market changes, ensuring they are always equipped with the most current information.

For developers looking to access historical prices, the Metals-API offers a comprehensive Historical Rates Endpoint. This feature allows users to query historical rates dating back to 2019 by appending a specific date to the API request. This capability is essential for analyzing past performance and making data-driven decisions.

Moreover, the API includes a Bid and Ask Endpoint, which provides real-time bid and ask prices for metals. This feature is particularly useful for traders who need to understand the market's current buying and selling prices. The Convert Endpoint allows users to convert amounts from one currency to another, facilitating seamless transactions across different markets.

The Time-Series Endpoint is another valuable feature that enables users to query daily historical rates between two dates of their choice. This functionality is crucial for traders looking to analyze price movements over specific periods, helping them identify patterns and make informed trading decisions.

Additionally, the Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis, allowing traders to track volatility and adjust their strategies accordingly. The Carat Endpoint offers information about gold rates by carat, catering to those interested in specific gold purity levels.

The Metals-API also includes endpoints for retrieving the lowest and highest prices, as well as open, high, low, and close (OHLC) price data. These features are essential for traders who need to understand market dynamics and make strategic decisions based on comprehensive price data.

For those interested in the London Metal Exchange (LME), the Historical LME Endpoint provides access to historical rates dating back to 2008, allowing users to analyze trends in the LME market. The API Key is a unique identifier that must be included in API requests to authenticate users and ensure secure access to the data.

All exchange rates delivered by the Metals-API are relative to USD by default, providing a consistent reference point for users. The API also includes a constantly updated endpoint that returns all available currencies, ensuring developers have access to the latest information.

To stay informed about the latest developments in the metals market, the Metals-API offers a News Endpoint that retrieves the latest news articles related to various metals. This feature helps traders stay updated on market trends and events that may impact prices.

For more information on the capabilities of the Metals-API, you can visit the Metals-API Website or explore the Metals-API Documentation for detailed technical specifications.

Key Features and Endpoints

The Metals-API offers a wide array of features and endpoints that cater to the needs of developers and traders. Here are some of the key functionalities:

Latest Rates Endpoint: Get real-time exchange rates for all available metals. This endpoint is crucial for traders who need to make quick decisions based on the latest market data.
Historical Rates Endpoint: Access historical exchange rates for any date since 2019. This endpoint is essential for analyzing past performance and making informed trading decisions.
Bid And Ask Endpoint: Retrieve real-time bid and ask prices for metals. This feature is vital for understanding current market conditions and making strategic trades.
Convert Endpoint: Convert any amount from one metal to another or to/from USD. This functionality simplifies transactions across different markets.
Time-Series Endpoint: Get exchange rates for a specific time period. This endpoint is useful for analyzing price movements over time.
Fluctuation Endpoint: Track rate fluctuations between two dates. This feature helps traders understand market volatility and adjust their strategies accordingly.
Carat Endpoint: Retrieve information about gold rates by carat. This endpoint caters to those interested in specific gold purity levels.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date.
Open/High/Low/Close (OHLC) Price Endpoint: Get OHLC data for a specific time period, essential for understanding market dynamics.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for in-depth market analysis.
API Key: A unique key that is passed into the API base URL's access_key parameter for authentication.
API Response: Exchange rates are delivered relative to USD by default, ensuring consistency in data interpretation.
Available Endpoints: The API comes with 14 endpoints, each providing different functionalities to cater to various trading needs.
Supported Symbols Endpoint: A constantly updated endpoint returning all available currencies, ensuring developers have access to the latest information.
Gold Price India Endpoint: Retrieve the latest gold price in India using the dedicated endpoint, catering to regional market needs.
News Endpoint: Get the latest news articles related to various metals, helping traders stay informed about market trends.

API Endpoint Examples and Responses

Understanding the API responses is crucial for developers looking to integrate the Metals-API into their applications. Here are some examples of the API responses for various endpoints:

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1757657000,
    "base": "USD",
    "date": "2025-09-12",
    "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"
}

The response includes a success flag, a timestamp, the base currency (USD), the date of the rates, and the rates for various metals. This information is essential for traders to understand the current market landscape.

Historical Rates Endpoint

{
    "success": true,
    "timestamp": 1757570600,
    "base": "USD",
    "date": "2025-09-11",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This response provides historical rates for a specific date, allowing traders to analyze past performance and make informed decisions based on historical data.

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-09-05",
    "end_date": "2025-09-12",
    "base": "USD",
    "rates": {
        "2025-09-05": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-09-07": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-09-12": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

The time-series response provides rates for specific dates, enabling traders to track price movements over time and identify trends.

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1757657000,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

This response shows the conversion of an amount from USD to gold (XAU), providing the result in troy ounces. This feature is particularly useful for traders looking to convert currencies seamlessly.

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-09-05",
    "end_date": "2025-09-12",
    "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"
}

The fluctuation response provides insights into how rates have changed over a specified period, helping traders understand market volatility.

OHLC (Open/High/Low/Close) Endpoint

{
    "success": true,
    "timestamp": 1757657000,
    "base": "USD",
    "date": "2025-09-12",
    "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"
}

This response provides open, high, low, and close prices for a specific date, allowing traders to analyze market dynamics and make informed decisions.

Bid/Ask Endpoint

{
    "success": true,
    "timestamp": 1757657000,
    "base": "USD",
    "date": "2025-09-12",
    "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"
}

The bid/ask response provides current bid and ask prices, along with the spread, which is essential for traders looking to execute trades at optimal prices.

Conclusion

The Metals-API is a transformative tool for developers and traders in the precious metals market. By providing access to real-time and historical data, the API empowers users to make informed decisions based on comprehensive market insights. Whether you are analyzing historical prices for Kolhapur Gold 24k (KOLH-24k) or tracking real-time fluctuations, the Metals-API offers the capabilities needed to succeed in today's fast-paced trading environment.

For those looking to dive deeper into the world of precious metals trading, the Metals-API provides a wealth of resources, including detailed documentation and a comprehensive list of supported symbols. By leveraging the power of this API, developers can create innovative applications that enhance the trading experience and provide valuable insights into the precious metals market.

To learn more about the Metals-API and its capabilities, visit the Metals-API Website and explore the Metals-API Documentation for detailed technical specifications. Additionally, for a complete list of supported symbols, check out the Metals-API Supported Symbols page.

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Explore Kolhapur Gold 24k (KOLH-24k) Historical Prices with this API