Find Graphite South America (SA-GR) prices using this API for your applications

Introduction

In the rapidly evolving landscape of metal markets, the ability to access real-time data is crucial for developers and businesses alike. One such valuable resource is the Metals-API, which provides comprehensive information on various metal prices, including the popular XAU (Gold) symbol. This blog post will delve into the capabilities of the Metals-API, exploring its features, endpoints, and how it can empower developers to create innovative applications that leverage real-time metals data.

Understanding the Importance of Real-Time Metal Data

The digital transformation in metal markets has led to a significant shift in how businesses operate. With the integration of smart technology and data analytics, companies can now make informed decisions based on real-time insights. The Metals-API plays a pivotal role in this transformation, offering developers the tools they need to access and utilize metal price data effectively.

Technological Innovation and Advancement

As industries increasingly rely on data-driven decision-making, the Metals-API stands out as a beacon of technological advancement. By providing real-time exchange rate data, the API enables developers to build applications that can track price fluctuations, analyze historical trends, and even convert between different metal currencies. This level of accessibility to data fosters innovation, allowing businesses to respond swiftly to market changes.

Data Analytics and Insights

With the Metals-API, developers can harness the power of data analytics to gain deeper insights into metal price trends. The API's various endpoints, such as the Latest Rates and Historical Rates, allow users to analyze data over time, identifying patterns and making predictions. This capability is essential for businesses looking to optimize their operations and stay ahead of the competition.

Smart Technology Integration

The integration of smart technology into metal trading is revolutionizing the industry. The Metals-API facilitates this integration by providing a robust framework for developers to create applications that can automatically fetch and display metal prices. For instance, a trading platform could utilize the Convert Endpoint to allow users to convert between different metals seamlessly, enhancing user experience and engagement.

Future Trends and Possibilities

As we look to the future, the potential applications of the Metals-API are vast. With the rise of machine learning and artificial intelligence, developers can create predictive models that utilize historical data from the API to forecast future price movements. This capability could significantly impact investment strategies and market analysis, making the Metals-API an invaluable tool for forward-thinking businesses.

API Description

The Metals-API is a powerful resource for accessing real-time metals data, designed to empower developers in building next-generation applications. With its extensive capabilities, the API allows users to retrieve information on various metals, including gold, silver, platinum, and palladium. The API is structured to provide a seamless experience, with endpoints that cater to different data needs.

For more detailed information, you can visit the Metals-API Documentation, which outlines the various features and functionalities available.

Key Features and Endpoints

The Metals-API offers a range of endpoints that serve different purposes, allowing developers to access the data they need efficiently. Here’s a closer look at some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for metals, updated at intervals based on the user's subscription plan. This endpoint is essential for applications that require up-to-the-minute pricing information. For example, a financial application could display the latest gold prices to users, helping them make informed trading decisions.

{
    "success": true,
    "timestamp": 1757746830,
    "base": "USD",
    "date": "2025-09-13",
    "rates": {
        "XAU": 0.000482,
        "XAG": 0.03815,
        "XPT": 0.000912,
        "XPD": 0.000744
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint

The Historical Rates Endpoint allows users to access historical exchange rates dating back to 2019. This feature is particularly useful for businesses that need to analyze past price trends to inform their strategies. By appending a specific date to the API request, developers can retrieve historical data for any metal.

{
    "success": true,
    "timestamp": 1757660430,
    "base": "USD",
    "date": "2025-09-12",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Bid and Ask Endpoint

The Bid and Ask Endpoint provides real-time bid and ask prices for metals, which is crucial for traders looking to execute buy and sell orders. This endpoint enhances trading platforms by offering users the latest market prices, enabling them to make timely decisions.

{
    "success": true,
    "timestamp": 1757746830,
    "base": "USD",
    "date": "2025-09-13",
    "rates": {
        "XAU": {
            "bid": 0.000481,
            "ask": 0.000483,
            "spread": 2.0e-6
        },
        "XAG": {
            "bid": 0.0381,
            "ask": 0.0382,
            "spread": 0.0001
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for applications that require currency conversion for transactions or reporting purposes.

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1757746830,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint enables users to query the API for daily historical rates between two specified dates. This functionality is essential for analyzing trends over time and can be used to create visualizations or reports that highlight price movements.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-09-06",
    "end_date": "2025-09-13",
    "base": "USD",
    "rates": {
        "2025-09-06": {
            "XAU": 0.000485,
            "XAG": 0.03825
        },
        "2025-09-08": {
            "XAU": 0.000483,
            "XAG": 0.0382
        },
        "2025-09-13": {
            "XAU": 0.000482,
            "XAG": 0.03815
        }
    },
    "unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how metal prices fluctuate on a day-to-day basis. This data is invaluable for traders and analysts who need to understand market volatility and make informed decisions based on price changes.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-09-06",
    "end_date": "2025-09-13",
    "base": "USD",
    "rates": {
        "XAU": {
            "start_rate": 0.000485,
            "end_rate": 0.000482,
            "change": -3.0e-6,
            "change_pct": -0.62
        }
    },
    "unit": "per troy ounce"
}

Open/High/Low/Close (OHLC) Price Endpoint

The OHLC Price Endpoint allows users to retrieve the open, high, low, and close prices for a specific time period. This data is essential for traders who analyze price movements to identify trends and make trading decisions.

{
    "success": true,
    "timestamp": 1757746830,
    "base": "USD",
    "date": "2025-09-13",
    "rates": {
        "XAU": {
            "open": 0.000485,
            "high": 0.000487,
            "low": 0.000481,
            "close": 0.000482
        }
    },
    "unit": "per troy ounce"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for businesses involved in trading metals on the London Metal Exchange, allowing them to analyze historical price data.

API Key and Authentication

To access the Metals-API, users must obtain an API key, which is passed into the API base URL's access_key parameter. This key is essential for authentication and ensures that only authorized users can access the data.

API Response Structure

The API delivers exchange rates relative to USD by default. Each response includes a success flag, a timestamp, the base currency, and the rates for each metal requested. Understanding the structure of the API response is crucial for developers to effectively parse and utilize the data in their applications.

Conclusion

The Metals-API is a transformative tool for developers looking to integrate real-time metal price data into their applications. With its extensive range of endpoints and capabilities, the API empowers businesses to make data-driven decisions, optimize trading strategies, and enhance user experiences. As the metal markets continue to evolve, leveraging the power of the Metals-API will be essential for staying competitive.

For more information on the available symbols, visit the Metals-API Supported Symbols. To explore the API further, check out the Metals-API Website for additional resources and documentation.