Get Zinc - LME 3-month (ZNC3M) price data for your applications using this API

In today's rapidly evolving digital landscape, the demand for real-time data has never been greater, especially in the metal markets. Zinc, represented by the symbol XZN, is a critical metal used in various industries, including construction, automotive, and electronics. The Metals-API provides developers with the tools they need to access real-time and historical data on zinc prices, enabling the creation of innovative applications that can transform how businesses operate in the metal markets.

Metals-API Information

About Zinc (XZN)

Zinc is a versatile metal that plays a vital role in numerous applications, from galvanizing steel to producing alloys. As industries increasingly embrace digital transformation, the integration of technological innovations and data analytics is reshaping the landscape of metal trading. The ability to access real-time data on zinc prices through APIs like Metals-API empowers developers to build applications that provide insights, enhance decision-making, and improve operational efficiency.

Technological advancements in data analytics allow businesses to track market trends, analyze fluctuations, and make informed decisions based on comprehensive insights. The integration of smart technologies into metal trading platforms is paving the way for future trends, such as automated trading systems and predictive analytics, which can significantly enhance profitability and reduce risks.

API Description

The Metals-API is a powerful tool designed for developers seeking to integrate real-time metals data into their applications. With its robust capabilities, the API allows users to access a wide range of features, including the latest rates, historical data, and conversion functionalities. This API is not just a data source; it is a transformative platform that enables developers to create next-generation applications that can adapt to the dynamic nature of metal markets.

By leveraging the Metals-API, developers can build applications that provide real-time insights into zinc prices, track historical trends, and analyze market fluctuations. The API's capabilities extend beyond mere data retrieval; it empowers users to create sophisticated analytics tools that can drive strategic decision-making in various industries.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, ensuring that developers have access to the information they require to build effective applications. Below are some of the key features and their potential applications:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for zinc and other metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan. This feature is essential for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Access historical rates for zinc dating back to 2019. By appending a specific date to your query, you can retrieve past pricing data, which is invaluable for trend analysis and forecasting.
Bid And Ask Endpoint: This powerful feature allows you to retrieve real-time bid and ask prices for zinc, enabling traders to make informed decisions based on current market conditions.
Convert Endpoint: The conversion endpoint allows users to convert any amount from one metal to another or to/from USD, facilitating seamless transactions and calculations.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, providing insights into price movements over specific periods.
Fluctuation Endpoint: Retrieve information about how zinc prices fluctuate on a day-to-day basis, helping traders understand market volatility.
Lowest/Highest Price Endpoint: This endpoint allows you to query the API to get the lowest and highest price of zinc over a specified period, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: Get detailed OHLC data for zinc, which is crucial for technical analysis and trading strategies.
Historical LME Endpoint: Access historical rates for LME symbols, including zinc, dating back to 2008, providing a comprehensive view of market trends.
API Key: Your unique API key is essential for accessing the Metals-API, ensuring secure and authorized usage of the service.
API Response: The API delivers exchange rates relative to USD, with all data returned in a structured JSON format, making it easy to integrate into applications.
Available Endpoints: The Metals-API comes with multiple endpoints, each providing distinct functionalities tailored to meet various data needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available metal symbols, ensuring you have access to the latest information.
News Endpoint: Retrieve the latest news articles related to zinc and other metals, keeping you informed about market developments.

API Endpoint Examples and Responses

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

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
    "success": true,
    "timestamp": 1753059632,
    "base": "USD",
    "date": "2025-07-21",
    "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 that the current price of zinc (XZN) is 0.344828 per troy ounce, relative to USD.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
    "success": true,
    "timestamp": 1752973232,
    "base": "USD",
    "date": "2025-07-20",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

This response shows the historical price data for various metals, including zinc, for a specific date.

Time-series Endpoint

Get exchange rates for a specific time period:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-07-14",
    "end_date": "2025-07-21",
    "base": "USD",
    "rates": {
        "2025-07-14": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-07-16": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-07-21": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

This response provides a time series of exchange rates for zinc over a specified period, allowing for trend analysis.

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": 1753059632,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

This response indicates that 1000 USD is equivalent to 0.482 troy ounces of gold (XAU), showcasing the conversion capabilities of the API.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-07-14",
    "end_date": "2025-07-21",
    "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 response provides insights into how zinc prices have fluctuated over a specified period, which is crucial for traders looking to capitalize on market movements.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
    "success": true,
    "timestamp": 1753059632,
    "base": "USD",
    "date": "2025-07-21",
    "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 zinc, which are essential for traders conducting technical analysis.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
    "success": true,
    "timestamp": 1753059632,
    "base": "USD",
    "date": "2025-07-21",
    "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 response provides the current bid and ask prices for zinc, allowing traders to make informed decisions based on market conditions.

Conclusion

The Metals-API is a powerful resource for developers looking to access real-time and historical data on zinc prices. By leveraging its extensive features, including the latest rates, historical data, and conversion capabilities, developers can create innovative applications that enhance decision-making and operational efficiency in the metal markets. The API's ability to provide insights into market fluctuations and trends empowers businesses to stay ahead of the competition.

As industries continue to embrace digital transformation, the integration of smart technologies and data analytics will play a crucial role in shaping the future of metal trading. By utilizing the Metals-API Documentation, developers can explore the full potential of this API and unlock new opportunities for growth and innovation in their applications.

For a complete list of supported symbols, including zinc, visit the Metals-API Supported Symbols page. With the right tools and insights, the future of metal trading is bright, and the possibilities are endless.

Ready to use Metals-API?

Try it now!

Get Zinc - LME 3-month (ZNC3M) price data for your applications using this API