How to Retrieve Ludhiana Gold 24k (LUDH-24k) Historical Prices via API

Metals-API. We will explore the innovative features of this API, its capabilities, and how it empowers developers to create next-generation applications that leverage real-time and historical metals data.

Metals-API Information

About Gold (XAU)

API Description

Key Features and Endpoints

Latest Rates Endpoint: This endpoint returns real-time exchange rate data for metals. Depending on your subscription plan, updates can occur every 60 minutes, every 10 minutes, or more frequently. This feature is essential for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Users can access historical rates for most currencies dating back to 2019. By appending a date to the API request, developers can retrieve historical prices for gold and other metals, enabling them to analyze trends over time.
Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for metals. This information is crucial for traders looking to make informed buying and selling decisions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint, which can convert any amount from one metal to another or to/from USD. This feature is particularly useful for applications that require multi-currency support.
Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two dates of their choice. It is ideal for analyzing price movements over specific periods.
Fluctuation Endpoint: Users can track how currencies fluctuate on a day-to-day basis using this endpoint. It provides insights into market volatility and helps traders make informed decisions.
Carat Endpoint: This feature allows users to retrieve information about gold rates by carat. By appending a base currency, developers can access detailed pricing information based on carat weight.
Lowest/Highest Price Endpoint: This endpoint enables users to query the API to get the lowest and highest prices for a specified date. It is useful for identifying price extremes over a given period.
Open/High/Low/Close (OHLC) Price Endpoint: Users can retrieve open, high, low, and close prices for a specific date, providing a comprehensive view of price movements throughout the trading day.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols dating back to 2008, allowing users to analyze long-term trends in metals pricing.
API Key: Each user is assigned a unique API key that must be included in the API request to authenticate access.
API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring consistency in data presentation.
Available Endpoints: The API comes with a constantly updated endpoint that returns all available currencies, ensuring users have access to the latest information.
Gold Price India Endpoint: This dedicated endpoint allows users to retrieve the latest gold price in India, catering to a specific market segment.
News Endpoint: Users can access the latest news articles related to various metals, keeping them informed about market developments.

List of Symbols

Metals-API Supported Symbols page. This resource is invaluable for developers looking to integrate specific metals into their applications.

API Endpoint Examples and Responses

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1749628819,
    "base": "USD",
    "date": "2025-06-11",
    "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

{
    "success": true,
    "timestamp": 1749542419,
    "base": "USD",
    "date": "2025-06-10",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-06-04",
    "end_date": "2025-06-11",
    "base": "USD",
    "rates": {
        "2025-06-04": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-06-06": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-06-11": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1749628819,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-06-04",
    "end_date": "2025-06-11",
    "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

{
    "success": true,
    "timestamp": 1749628819,
    "base": "USD",
    "date": "2025-06-11",
    "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

{
    "success": true,
    "timestamp": 1749628819,
    "base": "USD",
    "date": "2025-06-11",
    "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

Metals-API Documentation, provides all the necessary information to get started with integration.

Metals-API Supported Symbols page is an invaluable resource. As the demand for accurate metals pricing continues to grow, the Metals-API stands out as a leading solution for developers seeking to harness the power of real-time and historical data.

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How to Retrieve Ludhiana Gold 24k (LUDH-24k) Historical Prices via API