Retrieve comprehensive Silver Sep 2025 (SIU25) prices using this API

Retrieve Comprehensive Silver Sep 2025 (SIU25) Prices Using This API

In the ever-evolving landscape of precious metals trading, having access to real-time data is crucial for making informed decisions. The Metals-API provides developers with the tools necessary to retrieve comprehensive Silver (XAG) prices, including those for September 2025 (SIU25). This blog post will delve into the intricacies of Silver as a commodity, its markets, and how the Metals-API functions to empower developers in building next-generation applications.

Metals-API Information

About Silver (XAG)

Silver, represented by the symbol XAG, is not just a precious metal; it is a versatile resource with a wide array of industrial applications. From electronics to solar panels, Silver plays a pivotal role in modern technology. As industries innovate, the demand for Silver continues to rise, making it a critical component in various manufacturing processes.

Technological advancements have transformed the way Silver is mined, processed, and utilized. Smart manufacturing integration allows for more efficient production methods, reducing waste and increasing yield. Furthermore, digital market analysis tools enable stakeholders to track Silver prices and trends in real-time, providing insights that drive strategic decisions.

Supply chain technology has also evolved, ensuring that Silver can be sourced and delivered efficiently. This is particularly important in a global market where fluctuations in price can significantly impact profitability. By leveraging real-time data, businesses can optimize their supply chains, ensuring they remain competitive in the fast-paced world of precious metals trading.

API Description

The Metals-API is a powerful tool designed to provide developers with real-time and historical data on various metals, including Silver. This API is built on the principles of innovation and technological advancement, allowing users to access comprehensive data that can transform their applications.

With the Metals-API, developers can retrieve real-time exchange rates, historical data, and even perform currency conversions. The API's capabilities extend to various endpoints, each designed to serve specific needs. For example, the Metals-API Documentation provides detailed information on how to utilize these endpoints effectively.

One of the standout features of the Metals-API is its ability to deliver data in a user-friendly JSON format. This allows developers to easily integrate the API into their applications, enabling them to build tools that can analyze market trends, track price fluctuations, and even forecast future prices based on historical data.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different data retrieval needs. Here are some of the key features:

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint provides real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This is essential for traders who need to make quick decisions based on the latest market conditions.
• Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date, users can query the API for past rates, which is invaluable for trend analysis and forecasting.
• Bid And Ask Endpoint: This feature allows users to retrieve real-time Bid and Ask prices, providing insights into market liquidity and pricing strategies.
• Convert Endpoint: The API includes a currency conversion feature, enabling users to convert any amount from one metal to another or to/from USD. This is particularly useful for businesses operating in multiple currencies.
• Time-Series Endpoint: Users can query the API for daily historical rates between two dates of their choice, allowing for in-depth analysis of price movements over time.
• Fluctuation Endpoint: This endpoint provides information about how currencies fluctuate on a day-to-day basis, helping users understand market volatility.
• Carat Endpoint: Retrieve information about Gold rates by Carat, which is essential for jewelers and those in the luxury goods market.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest price for a specified date, which is crucial for traders looking to optimize their buying and selling strategies.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides the open, high, low, and close prices for a specific date, offering a comprehensive view of market performance.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is essential for those tracking industrial metal prices.
• API Key: Your unique API key is required for accessing the API, ensuring secure and authorized usage.
• API Response: Exchange rates are delivered relative to USD by default, with all data returned in a structured format for easy integration.
• Available Endpoints: The API comes with 14 endpoints, each providing different functionalities tailored to user needs.
• Supported Symbols Endpoint: This endpoint returns all available currencies, ensuring users can access the most up-to-date information.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping users informed about market developments.

For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

To illustrate the capabilities of the Metals-API, here are some example responses from various endpoints:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1769559092,
"base": "USD",
"date": "2026-01-28",
"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"
}

This response shows the latest exchange rates for various metals, including Silver (XAG), allowing users to make informed trading decisions based on current market conditions.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1769472692,
"base": "USD",
"date": "2026-01-27",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example demonstrates how users can access historical rates for Silver and other metals, which is essential for analyzing market trends over time.

Time-series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-01-21",
"end_date": "2026-01-28",
"base": "USD",
"rates": {
"2026-01-21": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-01-23": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-01-28": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response provides a time-series view of Silver prices, allowing users to analyze trends and fluctuations over a specified period.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1769559092,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

The Convert Endpoint allows users to convert amounts between different metals and currencies, providing flexibility for traders and businesses operating in diverse markets.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-21",
"end_date": "2026-01-28",
"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"
}

This endpoint tracks rate fluctuations, providing insights into market volatility and helping traders make informed decisions based on historical performance.

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

{
"success": true,
"timestamp": 1769559092,
"base": "USD",
"date": "2026-01-28",
"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"
}

This response provides a comprehensive view of the market performance for Silver and other metals, allowing traders to analyze price movements throughout the trading day.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1769559092,
"base": "USD",
"date": "2026-01-28",
"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"
}

The Bid/Ask Endpoint provides critical information about market liquidity, enabling traders to make informed decisions based on current market conditions.

Conclusion

In conclusion, the Metals-API is an invaluable resource for developers looking to access comprehensive Silver prices and other metal data. By leveraging the API's extensive features, including real-time rates, historical data, and various conversion options, developers can create powerful applications that enhance trading strategies and market analysis.

As the demand for Silver continues to grow, understanding its market dynamics and having access to real-time data will be essential for success. The Metals-API not only provides the necessary tools for this but also empowers developers to innovate and create solutions that can transform the way we interact with precious metals.

For more information, visit the Metals-API Website and explore the Metals-API Documentation for detailed guidance on utilizing the API effectively. Don't forget to check the Metals-API Supported Symbols page for a complete list of available metal symbols.