Retrieve Silver China Spot (XAG-CH) Daily Historical Prices through this API

In the ever-evolving landscape of financial technology, the ability to access real-time and historical data is paramount for developers and analysts alike. The Metals-API provides a robust solution for retrieving Silver (XAG) prices, including the China Spot (XAG-CH), enabling users to harness the power of metals data for various applications. This blog post will delve into the intricacies of the Metals-API, focusing on how to retrieve daily historical prices for Silver and explore its innovative features.

About 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 indispensable in sectors such as electronics, solar energy, and medical technology. As industries continue to innovate, the demand for Silver is expected to rise, leading to an increased need for accurate pricing data.

The integration of technology in manufacturing processes has transformed how Silver is sourced and utilized. Smart manufacturing techniques, powered by data analytics and IoT, allow for more efficient production and supply chain management. As a result, developers and businesses require real-time data to make informed decisions regarding Silver investments and applications.

Furthermore, the digital market analysis of Silver prices is crucial for traders and investors. Understanding market trends and fluctuations can significantly impact investment strategies. The Metals-API offers a comprehensive solution to access this vital information seamlessly.

API Description

The Metals-API is designed to empower developers by providing real-time and historical metals data through a user-friendly interface. With its innovative capabilities, the API enables the creation of next-generation applications that can analyze and visualize metals prices effectively. By leveraging the Metals-API, developers can build applications that cater to various industries, from finance to manufacturing.

For more information, you can visit the Metals-API Website or check the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API boasts a range of features that cater to different user needs. Here are some of the key endpoints and their functionalities:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data, updated every 60 minutes or more frequently depending on your subscription plan. It allows users to access the most current prices for Silver and other metals.
Historical Rates Endpoint: Users can retrieve historical rates for Silver dating back to 2019. By appending a specific date to the API request, developers can access past pricing data, which is essential for trend analysis and forecasting.
Bid And Ask Endpoint: This feature enables users to obtain real-time bid and ask prices for Silver. Understanding the bid-ask spread is crucial for traders looking to optimize their buying and selling strategies.
Convert Endpoint: The Metals-API includes a currency conversion feature, allowing users to convert amounts between different metals or to/from USD. This is particularly useful for businesses operating in multiple currencies.
Time-Series Endpoint: This endpoint allows users to query daily historical rates between two specified dates. It is invaluable for analyzing price movements over time.
Fluctuation Endpoint: Users can track how Silver prices fluctuate on a day-to-day basis, providing insights into market volatility and trends.
Carat Endpoint: This feature provides information about Gold rates by Carat, which can be useful for jewelers and investors in the precious metals market.
Lowest/Highest Price Endpoint: Users can query the API to find the lowest and highest prices for Silver over a specified period, aiding in investment decision-making.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed OHLC data for Silver, which is essential for technical analysis and trading strategies.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for comprehensive market analysis.
API Key: Each user is assigned a unique API key, which must be included in API requests to authenticate and authorize access.
API Response: The Metals-API returns exchange rates relative to USD by default, ensuring consistency in data interpretation.
Available Endpoints: The API offers a total of 14 endpoints, each designed to provide specific functionalities tailored to user needs.
Supported Symbols Endpoint: This endpoint returns a constantly updated list of all available metal symbols, ensuring users have access to the latest data.

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

API Endpoint Examples and Responses

Understanding how to interpret API responses is crucial for effective implementation. Below are examples of various API endpoints and their corresponding JSON responses:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1782260389,
"base": "USD",
"date": "2026-06-24",
"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"
}

The response indicates a successful request, providing the current exchange rates for various metals, including Silver (XAG). The rates are expressed per troy ounce, which is the standard measurement for precious metals.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1782173989,
"base": "USD",
"date": "2026-06-23",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This response shows historical rates for Silver on a specific date, allowing users to analyze past price movements. The timestamp indicates when the data was retrieved, ensuring users have the most current information.

Time-series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-06-17",
"end_date": "2026-06-24",
"base": "USD",
"rates": {
"2026-06-17": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-06-19": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-06-24": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

The time-series response provides daily rates for Silver over a specified period, enabling users to visualize trends and fluctuations in pricing.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1782260389,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response illustrates the conversion of an amount from USD to Gold (XAU), showcasing the API's versatility in handling different metals and currencies.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-06-17",
"end_date": "2026-06-24",
"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"
}

The fluctuation endpoint response provides insights into how Silver prices have changed over a specified period, including both absolute and percentage changes.

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

{
"success": true,
"timestamp": 1782260389,
"base": "USD",
"date": "2026-06-24",
"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"
}

The OHLC response provides a comprehensive view of the price movements for Silver within a specific timeframe, essential for traders performing technical analysis.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1782260389,
"base": "USD",
"date": "2026-06-24",
"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"
}

This response provides the current bid and ask prices for Silver, allowing traders to make informed decisions based on the market spread.

Conclusion

The Metals-API is an invaluable resource for developers and analysts seeking to access real-time and historical Silver prices, including the China Spot (XAG-CH). With its comprehensive features and user-friendly interface, the API empowers users to build innovative applications that leverage metals data for various industries.

By understanding the capabilities of the Metals-API and how to interpret its responses, developers can create powerful tools for market analysis, investment strategies, and supply chain management. For further exploration, refer to the Metals-API Documentation and the Metals-API Supported Symbols page to enhance your understanding and implementation of this powerful API.

As the demand for accurate metals data continues to grow, leveraging the Metals-API will position developers at the forefront of financial technology innovation. Embrace the potential of real-time metals data and transform your applications today.

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Retrieve Silver China Spot (XAG-CH) Daily Historical Prices through this API