Obtain Danish Krone (DKK) Historical Prices via this API

Introduction

In the world of finance and trading, obtaining accurate historical prices for currencies is crucial for making informed decisions. If you're looking to obtain Danish Krone (DKK) historical prices, the Metals-API offers a robust solution. This API provides developers with access to real-time and historical exchange rates for various metals and currencies, enabling the creation of innovative applications that leverage this data. In this blog post, we will explore how to effectively use the Metals-API to obtain historical prices for DKK, along with detailed insights into its features, capabilities, and practical applications.

Understanding Metals-API

The Metals-API is a powerful tool designed for developers who require real-time and historical data on metal prices and currency exchange rates. With a focus on technological innovation and data analytics, this API empowers users to build next-generation applications that can analyze market trends, track fluctuations, and convert currencies seamlessly. By integrating the Metals-API into your projects, you can harness the transformative potential of real-time metals data.

About Nickel (NI)

Nickel is one of the many metals tracked by the Metals-API, and it serves as a prime example of how digital transformation is reshaping metal markets. The integration of smart technology and data analytics allows traders and developers to gain insights into market trends and make data-driven decisions. As we delve deeper into the capabilities of the Metals-API, we will explore how it can be utilized to track nickel prices, along with other metals, and how this data can inform future trends and possibilities in the market.

API Description

The Metals-API provides a comprehensive suite of features that cater to the needs of developers looking to access metal prices and currency exchange rates. With a user-friendly interface and extensive documentation, the API allows for easy integration into various applications. The API supports multiple endpoints, each designed to provide specific functionalities, such as retrieving the latest rates, historical data, and conversion capabilities.

For more detailed information, you can refer to the Metals-API Documentation, which outlines all available features and usage guidelines.

Key Features of Metals-API

The Metals-API offers a variety of endpoints that serve different purposes, allowing developers to access the data they need efficiently. Below are some of the key features and their potential applications:

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rate data for various metals and currencies. Depending on your subscription plan, this endpoint can return updates every 60 minutes, every 10 minutes, or even more frequently. This feature is particularly useful for traders who need to monitor market conditions closely and make timely decisions based on the latest data.

Historical Rates Endpoint

Accessing historical rates is essential for analyzing trends over time. The Historical Rates Endpoint allows you to query the Metals-API for historical rates dating back to 2019. By appending a specific date in the format YYYY-MM-DD, you can retrieve past exchange rates for DKK and other currencies. This feature is invaluable for conducting market analysis and understanding price movements.

Bid and Ask Endpoint

The Bid and Ask Endpoint provides real-time bid and ask prices for metals, enabling traders to gauge the market's current buying and selling conditions. This endpoint is particularly useful for those looking to execute trades based on the most favorable prices available.

Convert Endpoint

The Convert Endpoint allows users to convert any amount from one currency to another. This feature is essential for developers creating applications that require currency conversion capabilities, especially when dealing with international transactions involving DKK.

Time-Series Endpoint

The Time-Series Endpoint enables users to query the API for daily historical rates between two specified dates. This feature is particularly useful for analyzing trends over a specific period, allowing developers to visualize price movements and fluctuations in the market.

Fluctuation Endpoint

Using the Fluctuation Endpoint, you can retrieve information about how currencies fluctuate on a day-to-day basis. This endpoint provides insights into the volatility of DKK and other currencies, helping traders make informed decisions based on historical fluctuations.

Carat Endpoint

The Carat Endpoint allows users to retrieve information about gold rates by carat. This feature is particularly relevant for those involved in the jewelry industry or for investors looking to track the value of gold in various forms.

Lowest/Highest Price Endpoint

The Lowest/Highest Price Endpoint enables users to query the API for the lowest and highest prices of metals over a specified period. This feature is useful for identifying price extremes and making strategic trading decisions based on historical data.

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

The OHLC Price Endpoint provides users with the open, high, low, and close prices for a specific time period. This data is essential for technical analysis and helps traders understand market trends and price behavior.

Historical LME Endpoint

The Historical LME Endpoint allows users to access historical rates for LME symbols dating back to 2008. This endpoint is particularly valuable for those involved in trading metals on the London Metal Exchange.

API Key and Response

Your API Key is a unique identifier that must be included in your requests to authenticate your access to the Metals-API. The API delivers exchange rates relative to USD by default, and all data is returned in a structured JSON format, making it easy to parse and integrate into your applications.

Available Endpoints

The Metals-API features a total of 14 endpoints, each designed to provide specific functionalities. For a complete list of 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, let's explore some example responses for various endpoints:

Latest Rates Endpoint

When querying the Latest Rates Endpoint, you can expect a response similar to the following:

{
"success": true,
"timestamp": 1779754841,
"base": "USD",
"date": "2026-05-26",
"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

For the Historical Rates Endpoint, a typical response might look like this:

{
"success": true,
"timestamp": 1779668441,
"base": "USD",
"date": "2026-05-25",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Time-Series Endpoint

The Time-Series Endpoint provides a response structured as follows:

{
"success": true,
"timeseries": true,
"start_date": "2026-05-19",
"end_date": "2026-05-26",
"base": "USD",
"rates": {
"2026-05-19": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-05-21": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-05-26": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Convert Endpoint

When using the Convert Endpoint, the response may appear as follows:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1779754841,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides insights into rate changes as shown below:

{
"success": true,
"fluctuation": true,
"start_date": "2026-05-19",
"end_date": "2026-05-26",
"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) Price Endpoint

The OHLC Price Endpoint provides data structured as follows:

{
"success": true,
"timestamp": 1779754841,
"base": "USD",
"date": "2026-05-26",
"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

The Bid/Ask Endpoint provides the following response:

{
"success": true,
"timestamp": 1779754841,
"base": "USD",
"date": "2026-05-26",
"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, obtaining historical prices for Danish Krone (DKK) is made simple and efficient through the Metals-API. With its extensive range of features, including real-time rates, historical data, and conversion capabilities, developers can create powerful applications that leverage this data for market analysis and trading strategies. By understanding the various endpoints and their functionalities, you can effectively integrate the Metals-API into your projects and harness the power of real-time metals data.

For further exploration, visit the Metals-API Website to learn more about its capabilities and how it can enhance your financial applications. Additionally, don't forget to check the Metals-API Supported Symbols page for a comprehensive list of available symbols and their specifications.