Best Kolhapur Gold 22k (KOLH-22k) prices API for developers in 2025

Introduction

In the rapidly evolving landscape of digital finance, the demand for accurate and real-time data on precious metals has surged. Developers looking to integrate gold pricing into their applications will find that the Metals-API offers a robust solution for accessing the latest Kolhapur Gold 22k (KOLH-22k) prices. This blog post will delve into the intricacies of the Metals-API, its capabilities, and how it empowers developers to create innovative applications that leverage real-time metals data.

Metals-API Information

About Gold (XAU)

Gold, represented by the symbol XAU, has long been a cornerstone of wealth and investment. As digital transformation sweeps across industries, the precious metals market is no exception. The integration of data analytics and technology into trading practices has revolutionized how investors and developers interact with gold pricing. With the rise of digital asset solutions, understanding the dynamics of gold pricing is crucial for developers aiming to create applications that provide market insights and facilitate transactions.

In 2025, the landscape for gold trading will be heavily influenced by advancements in technology. Developers can harness the power of the Metals-API to access real-time data, enabling them to innovate in price discovery and trading strategies. The API's capabilities allow for seamless integration of gold pricing into various applications, from e-commerce platforms to investment tools.

API Description

The Metals-API is a powerful tool designed to provide developers with real-time and historical data on precious metals. This API is not just about fetching data; it represents a transformative potential for how developers can build next-generation applications. By leveraging the API, developers can access a plethora of endpoints that deliver critical information on metals, including gold, silver, platinum, and palladium.

With the Metals-API, developers can create applications that analyze market trends, track fluctuations, and provide users with insights that were previously difficult to obtain. The API's real-time capabilities ensure that applications can respond to market changes instantly, making it an invaluable resource for anyone involved in the precious metals market.

For more information, visit the Metals-API Website or check out the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

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

• Latest Rates Endpoint: This endpoint provides real-time exchange rate data for precious metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan. Developers can easily integrate this data into their applications to display the most current prices.
• Historical Rates Endpoint: Access historical rates dating back to 2019 by appending a specific date to the API request. This feature is invaluable for developers looking to analyze trends over time and provide users with insights into price movements.
• Bid And Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing developers to create applications that facilitate trading and investment decisions based on the most current market data.
• Convert Endpoint: This endpoint enables currency conversion, allowing users to convert amounts from one metal to another or to/from USD. This feature is particularly useful for applications that require multi-currency support.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is essential for developers who want to create detailed reports or visualizations of price trends over specific periods.
• Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis. This endpoint provides insights into market volatility, which can be crucial for traders and investors.
• Carat Endpoint: Retrieve information about gold rates by carat, allowing developers to cater to specific markets that require this level of detail.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, helping users make informed decisions based on historical extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: Access open, high, low, and close prices for a specific time period, providing a comprehensive view of market performance.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is essential for developers focusing on industrial metals.
• API Key: Each user is provided with a unique API key that must be included in requests to authenticate and authorize access to the API.
• API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data presentation.
• Available Endpoints: The Metals-API provides a comprehensive list of endpoints, each designed to deliver specific functionalities tailored to developers' needs.
• Supported Symbols Endpoint: This endpoint returns all available currencies and metals, ensuring developers have access to the latest symbols for their applications.
• Gold Price India Endpoint: Retrieve the latest gold price in India, catering to a significant market for gold trading.
• News Endpoint: Access the latest news articles related to various metals, keeping users informed about market 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.

API Endpoint Examples and Responses

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

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
    "success": true,
    "timestamp": 1742785217,
    "base": "USD",
    "date": "2025-03-24",
    "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"
}

This response indicates the success of the request and provides the latest rates for various metals, with the base currency being USD.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
    "success": true,
    "timestamp": 1742698817,
    "base": "USD",
    "date": "2025-03-23",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This response provides historical rates, allowing developers to analyze past market behavior.

Time-series Endpoint

Get exchange rates for a specific time period:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-03-17",
    "end_date": "2025-03-24",
    "base": "USD",
    "rates": {
        "2025-03-17": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-03-19": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-03-24": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

This endpoint allows developers to visualize trends over time, making it easier to identify patterns in price movements.

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": 1742785217,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

This response demonstrates how to convert a specified amount from USD to gold, providing both the conversion rate and the result.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-03-17",
    "end_date": "2025-03-24",
    "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"
}

This endpoint provides insights into how prices have changed over a specified period, which is crucial for traders looking to make informed decisions.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
    "success": true,
    "timestamp": 1742785217,
    "base": "USD",
    "date": "2025-03-24",
    "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 a comprehensive view of market performance, allowing developers to analyze price movements effectively.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
    "success": true,
    "timestamp": 1742785217,
    "base": "USD",
    "date": "2025-03-24",
    "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"
}

This endpoint is essential for applications that require real-time trading capabilities, providing developers with the necessary data to facilitate transactions.

Conclusion

The Metals-API stands out as an essential resource for developers seeking to integrate real-time gold pricing and other precious metals data into their applications. With its extensive range of endpoints, the API not only provides current market rates but also offers historical data, conversion capabilities, and insights into market fluctuations. By leveraging the power of the Metals-API, developers can create innovative applications that meet the needs of traders, investors, and consumers alike.

As the digital landscape continues to evolve, the importance of accurate and timely data in the precious metals market cannot be overstated. The Metals-API empowers developers to harness this data, enabling them to build applications that drive informed decision-making and enhance user experiences. For more information and to get started, visit the Metals-API Documentation and explore the full capabilities of this powerful tool.