The Easiest Way to Get Delhi Gold 18k (DELH-18k) Historical Rates Using API Services

In today's fast-paced digital economy, accessing real-time and historical data for precious metals like gold has become essential for traders, investors, and developers alike. The Metals-API provides a robust solution for obtaining historical prices for gold, specifically the Delhi Gold 18k (DELH-18k) rates. This blog post will guide you through the process of retrieving historical prices using the Metals-API, including example endpoints, parameters, and data formats. We will also explore the broader implications of digital transformation in precious metals trading and how technology is reshaping the landscape.

About Gold (XAU)

Gold, represented by the symbol XAU, is one of the most sought-after precious metals in the world. Its value is influenced by various factors, including market demand, geopolitical stability, and economic indicators. The digital transformation in the precious metals market has led to the integration of advanced data analytics and technology, enabling traders to make informed decisions based on real-time insights. The Metals-API stands at the forefront of this transformation, offering developers the tools to build next-generation applications that leverage real-time metals data.

With the rise of digital asset solutions, the ability to access historical gold prices has become increasingly important. Developers can utilize the Metals-API to create applications that provide market insights, track price fluctuations, and facilitate trading strategies. The API's capabilities empower users to innovate in price discovery and enhance their trading experiences.

API Description

The Metals-API is a powerful JSON API that provides access to real-time and historical prices for various metals, including gold, silver, platinum, and palladium. The API is designed for developers looking to integrate metals pricing data into their applications seamlessly. With a comprehensive set of endpoints, the Metals-API enables users to retrieve the latest rates, historical data, and even perform currency conversions.

For detailed information on how to use the API, refer to the Metals-API Documentation. Here, you will find comprehensive guides on each endpoint, including parameters, response formats, and examples.

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: Depending on your subscription plan, this endpoint returns real-time exchange rate data for metals, updated every 60 minutes or more frequently. This is crucial for traders who need the most current pricing information.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to the endpoint, you can retrieve historical prices for gold and other metals.
Bid and Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: The conversion endpoint enables users to convert amounts between different metals or to/from USD, facilitating easier trading and investment decisions.
Time-Series Endpoint: This endpoint allows you to query daily historical rates between two dates, making it easier to analyze trends over time.
Fluctuation Endpoint: Track how metal prices fluctuate on a day-to-day basis, providing valuable insights into market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and consumers looking for precise pricing.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date range, helping traders identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides 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, useful for those tracking industrial metal prices.
API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available currencies and metals, ensuring you have the latest information.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you 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 resource is invaluable for developers looking to integrate specific metal data into their applications.

API Endpoint Examples and Responses

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

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1764039846,
    "base": "USD",
    "date": "2025-11-25",
    "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": 1763953446,
    "base": "USD",
    "date": "2025-11-24",
    "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": "2025-11-18",
    "end_date": "2025-11-25",
    "base": "USD",
    "rates": {
        "2025-11-18": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-11-20": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-11-25": {
            "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": 1764039846,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-11-18",
    "end_date": "2025-11-25",
    "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) Price Endpoint

Get OHLC data for a specific time period.

{
    "success": true,
    "timestamp": 1764039846,
    "base": "USD",
    "date": "2025-11-25",
    "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": 1764039846,
    "base": "USD",
    "date": "2025-11-25",
    "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

In conclusion, the Metals-API offers a comprehensive solution for accessing historical and real-time data for precious metals, including Delhi Gold 18k (DELH-18k). By leveraging the various endpoints provided by the API, developers can build innovative applications that enhance trading strategies, provide market insights, and facilitate informed decision-making. The integration of technology in precious metals trading is transforming the landscape, making it essential for traders and investors to stay updated with the latest data.

For further exploration of the API's capabilities, refer to the Metals-API Documentation and the Metals-API Supported Symbols page. By utilizing these resources, you can unlock the full potential of the Metals-API and stay ahead in the dynamic world of precious metals trading.

Ready to use Metals-API?

Try it now!

The Easiest Way to Get Delhi Gold 18k (DELH-18k) Historical Rates Using API Services