Learn to Get Kanpur Silver (KANP-XAG) Historical Prices using this API

Introduction

In today's fast-paced financial landscape, having access to real-time and historical data for precious metals like Silver (XAG) is crucial for informed decision-making. The Metals-API provides a powerful solution for developers looking to integrate comprehensive metals data into their applications. This blog post will delve into how to retrieve historical prices for Kanpur Silver (KANP-XAG) using the Metals-API, exploring its features, capabilities, and practical applications.

About Silver (XAG)

Silver, represented by the symbol XAG, is not just a precious metal; it plays a vital role in various industrial applications. From electronics to solar panels, Silver's conductivity and reflectivity make it indispensable in modern technology. The ongoing innovation in manufacturing processes, particularly in smart manufacturing, has increased the demand for Silver. As industries evolve, the integration of technology into the supply chain has transformed how Silver is sourced, processed, and traded.

The digital market analysis of Silver reveals trends and fluctuations that can significantly impact investment strategies. With the rise of digital platforms, investors can now analyze Silver prices in real-time, making informed decisions based on current market conditions. The Metals-API empowers developers to harness this data, enabling the creation of applications that provide insights into Silver's market dynamics.

Metals-API Overview

The Metals-API is a robust API designed to deliver real-time and historical data for various metals, including Silver. It offers a suite of endpoints that allow developers to access a wealth of information, from the latest rates to historical prices dating back to 2019. This API is particularly valuable for applications in finance, trading, and market analysis.

One of the standout features of the Metals-API is its ability to provide real-time exchange rate data. Depending on your subscription plan, the API can return the latest rates updated every 60 minutes or even every 10 minutes. This feature is essential for applications that require up-to-the-minute data to make trading decisions.

Key Features of Metals-API

The Metals-API offers a variety of endpoints, each designed to serve specific needs. Below are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rates for all available metals, including Silver. This endpoint is crucial for applications that need to display current market prices. The response includes a timestamp, base currency, and rates for various metals.

{
"success": true,
"timestamp": 1764903709,
"base": "USD",
"date": "2025-12-05",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744
},
"unit": "per troy ounce"
}

Historical Rates Endpoint

Accessing historical rates is essential for analyzing trends over time. The Historical Rates Endpoint allows you to query historical prices for Silver and other metals. By appending a specific date to your request, you can retrieve data dating back to 2019.

{
"success": true,
"timestamp": 1764817309,
"base": "USD",
"date": "2025-12-04",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series Endpoint allows you to obtain daily historical rates between two specified dates. This feature is particularly useful for developers looking to analyze price movements over a defined period.

{
"success": true,
"timeseries": true,
"start_date": "2025-11-28",
"end_date": "2025-12-05",
"base": "USD",
"rates": {
"2025-11-28": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2025-12-05": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint enables users to convert amounts from one metal to another or to/from USD. This functionality is vital for applications that require currency conversion for pricing or trading purposes.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1764903709,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how prices fluctuate over a specified period. This feature is particularly useful for traders looking to understand market volatility.

{
"success": true,
"fluctuation": true,
"start_date": "2025-11-28",
"end_date": "2025-12-05",
"base": "USD",
"rates": {
"XAG": {
"start_rate": 0.03825,
"end_rate": 0.03815,
"change": -0.0001,
"change_pct": -0.26
}
},
"unit": "per troy ounce"
}

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

The OHLC Price Endpoint allows users to retrieve open, high, low, and close prices for a specific time period. This data is essential for technical analysis and trading strategies.

{
"success": true,
"timestamp": 1764903709,
"base": "USD",
"date": "2025-12-05",
"rates": {
"XAG": {
"open": 0.03825,
"high": 0.0383,
"low": 0.0381,
"close": 0.03815
}
},
"unit": "per troy ounce"
}

Bid/Ask Endpoint

The Bid/Ask Endpoint provides current bid and ask prices for metals, which is crucial for traders looking to execute orders at the best possible prices.

{
"success": true,
"timestamp": 1764903709,
"base": "USD",
"date": "2025-12-05",
"rates": {
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
}
},
"unit": "per troy ounce"
}

Understanding API Responses

Each response from the Metals-API is structured to provide clarity and ease of use. The success field indicates whether the request was successful, while the timestamp provides the time of the response. The base field indicates the base currency for the rates provided, and the rates object contains the exchange rates for various metals.

For example, in the Latest Rates response, the rates for XAU, XAG, XPT, and XPD are provided per troy ounce, allowing developers to easily integrate this data into their applications. Understanding these fields is crucial for developers to effectively utilize the API and build applications that meet user needs.

Common Use Cases

Developers can leverage the Metals-API in various applications, including:

• Trading Platforms: Integrate real-time and historical data to provide users with insights into market trends.
• Financial Analysis Tools: Use historical data to analyze price movements and forecast future trends.
• Investment Applications: Enable users to track their investments in Silver and other metals, providing alerts for price changes.

Performance Optimization and Best Practices

When integrating the Metals-API, consider the following best practices for performance optimization:

• Rate Limiting: Be aware of your subscription plan's rate limits to avoid exceeding the allowed number of requests.
• Caching: Implement caching strategies to reduce the number of API calls for frequently accessed data.
• Error Handling: Develop robust error handling to manage API response errors gracefully.

Security Considerations

Security is paramount when working with APIs. Ensure that your API key is kept confidential and not exposed in client-side code. Use HTTPS to encrypt data in transit, and implement proper authentication and authorization mechanisms to protect sensitive information.

Conclusion

In conclusion, the Metals-API offers a comprehensive solution for developers looking to access real-time and historical data for Silver (XAG) and other metals. By leveraging its powerful endpoints, developers can create applications that provide valuable insights into the metals market. Whether you're building a trading platform, financial analysis tool, or investment application, the Metals-API equips you with the data needed to succeed in the competitive landscape of precious metals.

For more information on how to get started, visit the Metals-API Documentation and explore the Metals-API Supported Symbols for a complete list of available metals. With the right tools and data, you can harness the power of Silver and other precious metals in your applications.