Retrieve Zinc - LME 3-month (ZNC3M) prices effortlessly with this API

In today's fast-paced financial landscape, the demand for real-time data is paramount, especially in the metal markets. The Zinc (XZN) symbol represents a critical component in various industries, from construction to electronics. With the advent of advanced technologies and data analytics, developers can now leverage the Metals-API to retrieve Zinc prices effortlessly. This blog post will delve into the capabilities of the Metals-API, exploring its innovative features, endpoints, and how it empowers developers to create next-generation applications.

About Zinc (XZN)

Zinc is a versatile metal widely used in galvanization, alloys, and batteries. Its significance in the global market cannot be overstated, as it plays a vital role in enhancing the durability and performance of various products. The digital transformation in metal markets has enabled stakeholders to access real-time data, fostering informed decision-making and strategic planning.

Technological innovations have paved the way for advanced data analytics and insights, allowing businesses to track market trends and fluctuations effectively. The integration of smart technology in the metal industry has revolutionized how companies operate, making it essential for developers to harness these advancements through APIs like Metals-API.

As we look to the future, the possibilities for Zinc and other metals are vast. The continuous evolution of technology will likely lead to more sophisticated applications, enabling users to predict market movements and optimize their investments.

API Description

The Metals-API is a powerful tool designed to provide real-time and historical data on various metals, including Zinc. This API empowers developers to build applications that require accurate and timely information, facilitating better decision-making in trading and investment.

With a focus on innovation and technological advancement, the Metals-API offers a range of features that cater to the needs of developers. From retrieving the latest rates to accessing historical data, the API is designed to be user-friendly and efficient. The transformative potential of real-time metals data cannot be overstated, as it allows businesses to stay ahead of the competition.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints that provide different functionalities, making it a comprehensive solution for developers. Here are some of the key features:

Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data for Zinc and other metals, updated every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for traders who need to make quick decisions based on the latest market conditions.
Historical Rates Endpoint: Access historical rates for Zinc dating back to 2019. By appending a specific date to your query, you can retrieve past prices, allowing for in-depth market analysis and trend identification.
Bid And Ask Endpoint: This powerful feature enables you to retrieve real-time bid and ask prices for Zinc, providing insights into the current market sentiment and helping traders make informed decisions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint, allowing users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for businesses operating in multiple currencies.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is invaluable for analyzing trends over specific periods, helping businesses forecast future movements.
Fluctuation Endpoint: Retrieve information about how Zinc prices fluctuate on a day-to-day basis. This endpoint provides insights into market volatility, enabling traders to adjust their strategies accordingly.
Carat Endpoint: For those interested in Gold rates by Carat, this endpoint allows you to retrieve relevant information by appending a base value.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest Zinc prices over a specified period, aiding in market analysis and investment strategies.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides the open, high, low, and close prices for Zinc, essential for traders looking to analyze market performance.
Historical LME Endpoint: Access historical rates for LME symbols, including Zinc, dating back to 2008. This endpoint is crucial for understanding long-term market trends.
API Key: Your unique API key is essential for accessing the Metals-API. It must be included in the API base URL's access_key parameter to authenticate your requests.
API Response: The exchange rates delivered by the Metals-API are relative to USD by default. All data is returned in a structured JSON format, making it easy to parse and utilize in applications.
Available Endpoints: The Metals-API features 14 different endpoints, each providing unique functionalities tailored to the needs of developers.
Supported Symbols Endpoint: This constantly updated endpoint returns all available metal symbols, ensuring developers have access to the latest information.
News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments and trends.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols, including Zinc (XZN). 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 corresponding JSON responses:

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1764050443,
    "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"
}

This response indicates the current exchange rates for various metals, including Zinc (XZN), which is priced at 0.344828 per troy ounce.

Historical Rates Endpoint

{
    "success": true,
    "timestamp": 1763964043,
    "base": "USD",
    "date": "2025-11-24",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This response provides historical rates for various metals on a specific date, allowing for detailed market analysis.

Time-series Endpoint

{
    "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"
}

This example illustrates how to retrieve exchange rates for a specific time period, enabling developers to analyze trends over time.

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1764050443,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

This response shows how to convert an amount from one metal to another, providing valuable functionality for applications that require currency conversion.

Fluctuation Endpoint

{
    "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"
}

This endpoint provides insights into how Zinc prices fluctuate over a specified period, helping traders understand market volatility.

OHLC (Open/High/Low/Close) Endpoint

{
    "success": true,
    "timestamp": 1764050443,
    "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"
}

This response provides the open, high, low, and close prices for Zinc, essential for traders analyzing market performance.

Bid/Ask Endpoint

{
    "success": true,
    "timestamp": 1764050443,
    "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"
}

This endpoint provides the current bid and ask prices for Zinc, offering insights into market sentiment and helping traders make informed decisions.

Conclusion

The Metals-API is a powerful tool for developers looking to access real-time and historical data on Zinc and other metals. Its innovative features, such as the Latest Rates, Historical Rates, and Bid/Ask endpoints, empower users to make informed decisions based on accurate data. By leveraging the capabilities of this API, developers can create applications that enhance market analysis, trading strategies, and investment planning.

As the metal markets continue to evolve, the importance of real-time data and advanced analytics will only grow. The Metals-API stands at the forefront of this transformation, providing the tools necessary for developers to build next-generation applications that meet the demands of a dynamic market.

For more information on how to implement these features and explore the full capabilities of the Metals-API, visit the Metals-API Documentation and start building your applications today.

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Retrieve Zinc - LME 3-month (ZNC3M) prices effortlessly with this API