How to fetch Kerala Silver (KERA-XAG) prices with an API request

In the world of precious metals, Kerala Silver (KERA-XAG) stands out as a significant asset, particularly for investors and industries that rely on silver for various applications. Fetching real-time prices for KERA-XAG can be efficiently accomplished through the Metals-API, a powerful tool designed for developers seeking to integrate metals pricing data into their applications. This blog post will delve into the capabilities of the Metals-API, explore the industrial applications of silver, and provide a comprehensive guide on how to utilize this API effectively.

Understanding Silver (XAG)

Silver, represented by the symbol XAG, is not only a precious metal but also a critical component in various industrial applications. Its unique properties make it invaluable in electronics, solar panels, medical devices, and even in the manufacturing of jewelry. The demand for silver is driven by its versatility and the ongoing innovations in technology that continue to expand its applications.

Industrial Applications and Innovation

The industrial applications of silver are vast. In electronics, silver is used in conductive inks and coatings, enhancing the performance of devices. The solar energy sector relies heavily on silver for photovoltaic cells, which convert sunlight into electricity. Moreover, silver's antimicrobial properties make it a popular choice in medical devices, where it helps prevent infections. As technology advances, the integration of silver into smart manufacturing processes is becoming more prevalent, showcasing its importance in modern industry.

Digital Market Analysis

In the digital age, analyzing the market for silver has become more sophisticated. With the rise of data analytics and machine learning, investors can now leverage real-time data to make informed decisions. The Metals-API provides developers with the tools to access this data seamlessly, allowing for comprehensive market analysis and trend forecasting.

Smart Manufacturing Integration

Smart manufacturing is revolutionizing the way industries operate. By integrating silver into smart manufacturing systems, companies can optimize their production processes, reduce waste, and enhance product quality. The Metals-API supports this integration by providing real-time pricing data, enabling manufacturers to adjust their operations based on current market conditions.

Metals-API Overview

The Metals-API is a robust solution for accessing real-time and historical metals data. It empowers developers to build applications that require up-to-date information on various metals, including silver. The API offers a range of endpoints, each designed to cater to specific needs, from fetching the latest rates to historical data analysis.

API Capabilities

The Metals-API is designed with innovation in mind. It allows developers to access real-time exchange rates, historical data, and even perform currency conversions. This capability is transformative for applications that require accurate metals pricing, enabling businesses to make data-driven decisions.

Key Features

Among the key features of the Metals-API are:

• Latest Rates Endpoint: This endpoint provides real-time exchange rate data, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes, ensuring you have the most current information.
• Historical Rates Endpoint: Access historical rates dating back to 2019. This feature is crucial for analyzing trends and making informed investment decisions.
• Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing for precise trading strategies.
• Convert Endpoint: Convert any amount from one metal to another or to/from USD, facilitating easy calculations for transactions.
• Time-Series Endpoint: Query daily historical rates between two dates, enabling comprehensive analysis of price movements over time.
• Fluctuation Endpoint: Track how prices fluctuate day-to-day, providing insights into market volatility.
• Carat Endpoint: Retrieve information about gold rates by carat, useful for jewelers and investors alike.
• Lowest/Highest Price Endpoint: Get the lowest and highest prices for a specified date, aiding in market analysis.
• Open/High/Low/Close (OHLC) Price Endpoint: Access open, high, low, and close prices for a specific time period, essential for traders.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, useful for long-term analysis.
• API Key: Each user is assigned a unique API key for authentication, ensuring secure access to the API.
• API Response: The API delivers exchange rates relative to USD, with all data returned in a structured format.
• Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market trends.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, here are some examples of API responses:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1764288075,
"base": "USD",
"date": "2025-11-28",
"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"
}

Historical Rates Endpoint

{
"success": true,
"timestamp": 1764201675,
"base": "USD",
"date": "2025-11-27",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2025-11-21",
"end_date": "2025-11-28",
"base": "USD",
"rates": {
"2025-11-21": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-11-23": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-11-28": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1764288075,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2025-11-21",
"end_date": "2025-11-28",
"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"
}

OHLC (Open/High/Low/Close) Endpoint

{
"success": true,
"timestamp": 1764288075,
"base": "USD",
"date": "2025-11-28",
"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"
}

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1764288075,
"base": "USD",
"date": "2025-11-28",
"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"
}

Conclusion

In conclusion, the Metals-API offers a comprehensive solution for developers looking to access real-time and historical data on metals, including Kerala Silver (KERA-XAG). With its wide range of endpoints and capabilities, the API empowers businesses to make informed decisions based on accurate data. Whether you are analyzing market trends, integrating silver pricing into manufacturing processes, or developing applications for financial analysis, the Metals-API provides the tools necessary for success.

For more information on how to implement this API, refer to the Metals-API Documentation. To explore the full list of supported symbols, visit the Metals-API Supported Symbols page. For general inquiries and access to the API, check out the Metals-API Website.