Access Kuwaiti Dinar (KWD) Exchange Rates API Documentation in JSON Format

In today's fast-paced financial landscape, accessing real-time exchange rates is crucial for developers and businesses alike. The Metals-API provides a robust solution for retrieving exchange rates, including the Kuwaiti Dinar (KWD). This blog post will delve into the capabilities of the Metals-API, focusing on its innovative features, detailed API documentation, and practical integration tips for developers looking to harness the power of real-time metals data.

Metals-API Information

About Tellurium (TE)

As the world embraces digital transformation, the metal markets are undergoing significant changes driven by technological innovation and advancement. The integration of smart technology and data analytics is reshaping how we interact with metals, providing insights that were previously unattainable. The Metals-API stands at the forefront of this transformation, offering developers the tools needed to build next-generation applications that leverage real-time data.

With the rise of data-driven decision-making, the Metals-API empowers developers to access crucial information about metals, including exchange rates, historical data, and market fluctuations. This API is not just a tool; it's a gateway to understanding future trends and possibilities in the metal markets.

API Description

The Metals-API is designed to provide comprehensive access to real-time and historical metals data. It enables developers to create applications that require accurate and up-to-date information about various metals, including the Kuwaiti Dinar (KWD). By utilizing this API, developers can integrate features such as currency conversion, historical rates, and fluctuation tracking into their applications, enhancing user experience and providing valuable insights.

For detailed information on how to get started, refer to the Metals-API Documentation, which outlines the various endpoints and their functionalities.

Key Features and Endpoints

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

Latest Rates Endpoint: This 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 every 10 minutes. This feature is essential for applications that require the most current pricing information.
Historical Rates Endpoint: Access historical rates dating back to 2019. By appending a date in the YYYY-MM-DD format, developers can retrieve past exchange rates, which is invaluable for trend analysis and financial forecasting.
Bid And Ask Endpoint: This powerful feature allows developers to retrieve real-time bid and ask prices for metals. Understanding the bid-ask spread is crucial for traders and financial analysts.
Convert Endpoint: The conversion endpoint enables users to convert any amount from one currency to another, making it easy to handle transactions involving multiple currencies.
Time-Series Endpoint: This endpoint allows querying for daily historical rates between two specified dates, providing insights into market trends over time.
Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis. This feature is particularly useful for understanding market volatility and making informed trading decisions.
Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and gold traders.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, helping traders identify market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides 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 crucial for long-term market analysis.
API Key: Each user is provided with a unique API key, which is essential for authentication and access to the API's features.
API Response: The Metals-API delivers exchange rates relative to USD by default, ensuring consistency in data representation.
Available Endpoints: With 14 different API endpoints, developers have access to a wide range of functionalities tailored to their needs.
Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, allowing developers to stay informed about the symbols they can use.
News Endpoint: Retrieve the latest news articles related to various metals, keeping users updated on market developments.

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.

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1775110061,
"base": "USD",
"date": "2026-04-02",
"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

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1775023661,
"base": "USD",
"date": "2026-04-01",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-03-26",
"end_date": "2026-04-02",
"base": "USD",
"rates": {
"2026-03-26": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-03-28": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-02": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from one metal to another or to/from USD:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1775110061,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-03-26",
"end_date": "2026-04-02",
"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

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1775110061,
"base": "USD",
"date": "2026-04-02",
"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

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1775110061,
"base": "USD",
"date": "2026-04-02",
"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

The Metals-API offers a comprehensive solution for developers seeking to access real-time and historical exchange rates, including those for the Kuwaiti Dinar (KWD). With a variety of endpoints designed to meet diverse needs, this API empowers developers to create applications that leverage accurate and timely data. By understanding the capabilities of the Metals-API and utilizing the provided documentation, developers can enhance their applications with valuable financial insights.

For more information on how to implement these features, visit the Metals-API Documentation and explore the Metals-API Supported Symbols page for a complete list of available symbols. The Metals-API Website is also a valuable resource for staying updated on new features and enhancements.

Ready to use Metals-API?

Try it now!

Access Kuwaiti Dinar (KWD) Exchange Rates API Documentation in JSON Format