Access South Korean Won (KRW) prices using this API

Access South Korean Won (KRW) Prices Using the Metals-API

The South Korean Won (KRW) is a vital currency in the global financial landscape, especially in the context of metal markets. With the rise of digital transformation and technological innovation, accessing real-time data on KRW prices has never been easier. The Metals-API provides developers with the tools necessary to integrate comprehensive metal pricing data into their applications, enabling smarter decision-making and enhanced market analysis.

About South Korean Won (KRW)

The South Korean Won is not just a currency; it represents a dynamic economy that is increasingly influenced by global metal markets. As industries evolve, the demand for metals such as gold (XAU), silver (XAG), platinum (XPT), and palladium (XPD) continues to grow. This demand is driven by technological advancements, data analytics, and smart technology integration, which are reshaping how we understand and interact with metal markets.

Digital transformation in metal markets has led to the emergence of innovative platforms that provide real-time data and insights. The Metals-API stands at the forefront of this revolution, offering developers a powerful tool to access and manipulate metal pricing data seamlessly. By leveraging data analytics, businesses can gain insights into market trends, optimize their operations, and make informed decisions based on real-time information.

API Description

The Metals-API is a robust platform designed to provide real-time and historical data on metal prices and currency conversions. It empowers developers to build next-generation applications that require accurate and timely information. With a focus on innovation and technological advancement, the API offers a variety of endpoints that cater to different needs, from accessing the latest rates to historical data analysis.

For detailed documentation on how to use the API, visit the Metals-API Documentation. This resource provides comprehensive guidance on implementing the API effectively, including endpoint descriptions, parameter details, and example responses.

Key Features and Endpoints

The Metals-API offers a range of endpoints that provide various functionalities, allowing developers to access the data they need for their applications. Here are some of the key features:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes. This endpoint is crucial for applications that require up-to-the-minute pricing information.

{
"success": true,
"timestamp": 1772208612,
"base": "USD",
"date": "2026-02-27",
"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 trend analysis and market research. The Historical Rates Endpoint allows you to retrieve data dating back to 2019 by appending a specific date to your query. This feature is invaluable for developers looking to analyze past market behaviors and make predictions based on historical data.

{
"success": true,
"timestamp": 1772122212,
"base": "USD",
"date": "2026-02-26",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Bid and Ask Endpoint

The Bid and Ask Endpoint is a powerful feature that provides real-time bid and ask prices for metals. This information is crucial for traders and investors who need to make quick decisions based on market conditions. The bid price represents the maximum price that a buyer is willing to pay, while the ask price is the minimum price a seller is willing to accept.

{
"success": true,
"timestamp": 1772208612,
"base": "USD",
"date": "2026-02-27",
"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"
}

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for applications that require currency conversion for transactions or reporting. By specifying the amount and the currencies involved, developers can easily integrate this functionality into their applications.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1772208612,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint enables developers to query the API for daily historical rates between two specified dates. This feature is essential for analyzing trends over time and understanding how metal prices fluctuate in response to market changes.

{
"success": true,
"timeseries": true,
"start_date": "2026-02-20",
"end_date": "2026-02-27",
"base": "USD",
"rates": {
"2026-02-20": {
"XAU": 0.000485,
"XAG": 0.03825
},
"2026-02-22": {
"XAU": 0.000483,
"XAG": 0.0382
},
"2026-02-27": {
"XAU": 0.000482,
"XAG": 0.03815
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into how currencies fluctuate on a day-to-day basis. By tracking rate changes between two dates, developers can gain a better understanding of market volatility and make informed decisions based on this data.

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-20",
"end_date": "2026-02-27",
"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"
}

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

The OHLC Price Endpoint provides essential data for traders by delivering the open, high, low, and close prices for a specific time period. This information is crucial for technical analysis and helps traders identify market trends and potential entry or exit points.

{
"success": true,
"timestamp": 1772208612,
"base": "USD",
"date": "2026-02-27",
"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"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This endpoint is particularly useful for businesses involved in trading metals on the London Metal Exchange, allowing them to analyze past trends and make informed decisions.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page. This resource is invaluable for developers looking to understand the available options for their applications.

Conclusion

In conclusion, the Metals-API is a powerful tool that enables developers to access real-time and historical data on metal prices, including the South Korean Won (KRW). By leveraging the various endpoints offered by the API, developers can create applications that provide valuable insights into market trends, optimize trading strategies, and enhance decision-making processes.

As the metal markets continue to evolve with technological advancements and data analytics, the importance of having access to accurate and timely information cannot be overstated. The Metals-API stands out as a leader in this space, offering a comprehensive suite of features that cater to the needs of technically proficient API developers.

For more information on how to implement the Metals-API in your projects, visit the Metals-API Documentation and explore the various endpoints available. Whether you're looking to track the latest rates, analyze historical data, or convert currencies, the Metals-API provides the tools you need to succeed in the dynamic world of metal markets.