How to Retrieve Visakhapatnam Silver (VISA-XAG) Historical Prices with this API

Introduction

In the world of precious metals, Silver (XAG) holds a significant position not only as a valuable commodity but also as a critical component in various industrial applications. With the rise of digital technologies and the increasing demand for real-time data, developers are seeking innovative ways to access historical prices and market trends of Silver. One of the most effective tools for this purpose is the Metals-API, which provides comprehensive access to historical prices and other vital data related to Silver and other metals.

About Silver (XAG)

Silver, represented by the symbol XAG, is not just a precious metal used for jewelry and investment; it plays a crucial role in various industrial applications. From electronics to solar panels, Silver's unique properties make it indispensable in modern manufacturing. The integration of technology in manufacturing processes, often referred to as smart manufacturing, has led to innovative applications of Silver, enhancing its demand in the digital market.

Moreover, the digital market analysis of Silver prices is becoming increasingly sophisticated, allowing investors and developers to make informed decisions based on real-time data. The Metals-API offers a transformative potential for accessing this data, enabling developers to build next-generation applications that leverage historical price trends and real-time updates.

Metals-API Overview

The Metals-API is a powerful tool designed for developers who need access to real-time and historical data for various metals, including Silver. This API provides a range of endpoints that allow users to retrieve the latest rates, historical prices, and other essential information. With its user-friendly interface and comprehensive documentation, developers can easily integrate this API into their applications.

Key Features of Metals-API

The Metals-API boasts several key features that make it an invaluable resource for developers:

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for applications that require up-to-the-minute pricing information.
• Historical Rates Endpoint: Historical rates are available for most currencies dating back to 2019. Developers can query the Metals-API for historical rates by appending a specific date to the endpoint, allowing for detailed analysis of price trends over time.
• Bid and Ask Endpoint: This powerful feature enables users to retrieve real-time bid and ask prices for Silver and other metals, providing insights into market dynamics and trading opportunities.
• 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 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, facilitating in-depth analysis of price movements over specific periods.
• Fluctuation Endpoint: Users can track how Silver prices fluctuate on a day-to-day basis, providing valuable insights into market volatility and trends.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed price data, including the open, high, low, and close prices for a specific time period, essential for technical analysis.
• Lowest/Highest Price Endpoint: Developers can query the API to get the lowest and highest price of Silver for a given date, aiding in market analysis and decision-making.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for comprehensive analysis of market trends over an extended period.
• API Key: Each user is provided with a unique API key that must be included in requests, ensuring secure access to the API's features.
• API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format, making it easy to parse and utilize in applications.
• Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies and metal symbols, ensuring developers have access to the latest information.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping users informed about market developments and trends.

Understanding API Responses

When interacting with the Metals-API, understanding the structure of the API responses is crucial for effective data utilization. Here are some examples of typical responses from various endpoints:

Latest Rates Endpoint

This endpoint provides real-time exchange rates for all available metals. Here’s a sample response:

{
    "success": true,
    "timestamp": 1762160433,
    "base": "USD",
    "date": "2025-11-03",
    "rates": {
        "XAU": 0.000482,
        "XAG": 0.03815,
        "XPT": 0.000912,
        "XPD": 0.000744
    },
    "unit": "per troy ounce"
}

In this response, the "rates" object contains the current prices of various metals, including Silver (XAG), expressed in troy ounces.

Historical Rates Endpoint

Accessing historical exchange rates is essential for trend analysis. Here’s an example response:

{
    "success": true,
    "timestamp": 1762074033,
    "base": "USD",
    "date": "2025-11-02",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915
    },
    "unit": "per troy ounce"
}

This response provides historical data for a specific date, allowing users to analyze past price movements.

Time-Series Endpoint

The time-series endpoint allows users to retrieve exchange rates for a specific period. Here’s a sample response:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-27",
    "end_date": "2025-11-03",
    "base": "USD",
    "rates": {
        "2025-10-27": {
            "XAU": 0.000485,
            "XAG": 0.03825
        },
        "2025-10-29": {
            "XAU": 0.000483,
            "XAG": 0.0382
        },
        "2025-11-03": {
            "XAU": 0.000482,
            "XAG": 0.03815
        }
    },
    "unit": "per troy ounce"
}

This response provides a series of rates over a specified time frame, enabling developers to visualize trends and fluctuations.

Convert Endpoint

The convert endpoint is useful for converting amounts between different metals. Here’s an example response:

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1762160433,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

This response indicates the conversion of 1000 USD to its equivalent in Gold (XAU), showcasing the flexibility of the API.

Fluctuation Endpoint

Tracking fluctuations is vital for understanding market volatility. Here’s a sample response:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-27",
    "end_date": "2025-11-03",
    "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
        }
    },
    "unit": "per troy ounce"
}

This response provides insights into how Silver prices have changed over a specific period, highlighting both absolute and percentage changes.

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

For technical analysis, the OHLC endpoint is invaluable. Here’s an example response:

{
    "success": true,
    "timestamp": 1762160433,
    "base": "USD",
    "date": "2025-11-03",
    "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
        }
    },
    "unit": "per troy ounce"
}

This response provides detailed price data for Silver, essential for traders and analysts looking to make informed decisions based on market behavior.

Bid/Ask Endpoint

Understanding the current bid and ask prices is crucial for trading. Here’s a sample response:

{
    "success": true,
    "timestamp": 1762160433,
    "base": "USD",
    "date": "2025-11-03",
    "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"
}

This response provides the current bid and ask prices for Silver, along with the spread, which is essential for traders looking to execute orders effectively.

Practical Use Cases and Integration Strategies

Integrating the Metals-API into applications can unlock numerous possibilities for developers. Here are some practical use cases:

• Investment Applications: Developers can create applications that track Silver prices in real-time, providing users with alerts and insights based on market movements.
• Trading Platforms: By utilizing the bid/ask and OHLC endpoints, developers can build sophisticated trading platforms that allow users to execute trades based on real-time data.
• Market Analysis Tools: Applications that analyze historical price trends can be developed using the historical rates and time-series endpoints, helping investors make informed decisions.
• Financial Dashboards: Developers can create dashboards that visualize Silver price trends, fluctuations, and other relevant data, providing users with a comprehensive view of the market.

Conclusion

The Metals-API is a powerful tool for developers looking to access real-time and historical data for Silver (XAG) and other metals. With its extensive range of endpoints and capabilities, it empowers developers to create innovative applications that leverage the latest market data. By understanding the API's features, response structures, and practical use cases, developers can build solutions that meet the growing demand for accurate and timely metals information.

For more information on how to get started with the Metals-API, refer to the Metals-API Documentation and explore the Metals-API Supported Symbols for a comprehensive list of available metals. Whether you are building investment applications, trading platforms, or market analysis tools, the Metals-API provides the data you need to succeed in the dynamic world of precious metals.