Integrating Daily Tajikistani Somoni Rate Adjustments into Your App via Indices-API Latest Endpoint

In today's fast-paced financial landscape, integrating real-time currency exchange rates into your applications is essential for providing users with accurate and timely information. The Indices-API offers a robust solution for developers looking to incorporate daily updates of the Tajikistani Somoni (TJS) and other currencies into their applications. This blog post will guide you through the process of utilizing the Indices-API's latest endpoint to fetch and handle daily exchange rate adjustments effectively.

Indices-API Information

About Dow Jones Utility Average (DJU)

The Dow Jones Utility Average (DJU) is a stock market index that tracks the performance of utility companies in the United States. It serves as a barometer for the utility sector, reflecting the financial health and market trends of companies that provide essential services such as electricity, gas, and water. Understanding the DJU can help developers create applications that analyze market trends, forecast utility stock performance, and provide insights into investment opportunities.

API Description

The Indices-API is a powerful tool that provides developers with access to real-time index data, including currency exchange rates, stock indices, and other financial metrics. This API empowers developers to build next-generation applications that require up-to-date financial information. By leveraging the capabilities of the Indices-API, you can create applications that offer users insights into market trends, currency fluctuations, and investment opportunities.

For more information, visit the Indices-API Website or check out the Indices-API Documentation.

Key Features and Endpoints

The Indices-API offers several endpoints that can be utilized to fetch various types of financial data. Here are some key features and their potential applications:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently, depending on your subscription plan. This feature is crucial for applications that require up-to-the-minute currency rates.
Historical Rates Endpoint: Access historical rates for most currencies dating back to October 2024. You can query the API for historical rates by appending a specific date, allowing for in-depth analysis of currency trends over time.
Convert Endpoint: This endpoint allows you to convert any amount from one currency to another, making it easy to integrate currency conversion features into your application.
Time-Series Endpoint: The time-series endpoint enables you to query the API for daily historical rates between two dates of your choice, providing valuable insights into currency trends.
Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, which can be beneficial for applications focused on trading or investment analysis.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows you to query the API for the open, high, low, and close prices of indices, providing a comprehensive view of market performance.
API Key: Your API Key is a unique identifier that must be included in your API requests to authenticate your access to the Indices-API.
API Response: The exchange rates delivered by the Indices-API are typically relative to USD, and all data is returned in a structured JSON format.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available currencies, ensuring that your application can access the latest financial data.

List of Symbols

The API provides access to a diverse range of index symbols. For a complete list of all supported symbols and their specifications, refer to the Indices-API Supported Symbols page.

API Endpoint Examples and Responses

Latest Rates Endpoint

To get real-time exchange rates for all available indices, you can use the latest rates endpoint. Here’s an example of a typical response:

{
"success": true,
"timestamp": 1776128114,
"base": "USD",
"date": "2026-04-14",
"rates": {
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024,
"FTSE 100": 0.00058,
"DAX": 0.00448,
"CAC 40": 0.00137,
"NIKKEI 225": 0.0125
},
"unit": "per index"
}

This response indicates that the request was successful and provides the latest exchange rates for various indices relative to USD.

Historical Rates Endpoint

Accessing historical exchange rates is straightforward. Here’s an example response for a historical rates query:

{
"success": true,
"timestamp": 1776041714,
"base": "USD",
"date": "2026-04-13",
"rates": {
"DOW": 0.00028,
"NASDAQ": 0.00038,
"S&P 500": 0.00023,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
},
"unit": "per index"
}

This response provides historical exchange rates for a specific date, allowing developers to analyze trends over time.

Time-series Endpoint

To get exchange rates for a specific time period, you can utilize the time-series endpoint. Here’s an example response:

{
"success": true,
"timeseries": true,
"start_date": "2026-04-07",
"end_date": "2026-04-14",
"base": "USD",
"rates": {
"2026-04-07": {
"DOW": 0.00028,
"NASDAQ": 0.00038,
"S&P 500": 0.00023,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
},
"2026-04-09": {
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
},
"2026-04-14": {
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
}
},
"unit": "per index"
}

This response provides a time series of exchange rates, allowing developers to visualize trends and fluctuations over the specified period.

Convert Endpoint

The convert endpoint allows you to convert any amount from one currency to another. Here’s an example response:

{
"success": true,
"query": {
"from": "USD",
"to": "DOW",
"amount": 1000
},
"info": {
"timestamp": 1776128114,
"rate": 0.00029
},
"result": 0.29,
"unit": "per index"
}

This response shows the conversion of 1000 USD to its equivalent in the DOW index, providing valuable functionality for applications that require currency conversion.

Fluctuation Endpoint

The fluctuation endpoint tracks rate fluctuations between two dates. Here’s an example response:

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-07",
"end_date": "2026-04-14",
"base": "USD",
"rates": {
"DOW": {
"start_rate": 0.00028,
"end_rate": 0.00029,
"change": 1.0e-5,
"change_pct": 3.57
},
"NASDAQ": {
"start_rate": 0.00038,
"end_rate": 0.00039,
"change": 1.0e-5,
"change_pct": 2.63
},
"S&P 500": {
"start_rate": 0.0124,
"end_rate": 0.0125,
"change": 0.0001,
"change_pct": 0.81
}
},
"unit": "per index"
}

This response provides insights into how the exchange rates have changed over the specified period, which can be crucial for trading applications.

OHLC (Open/High/Low/Close) Endpoint

To get OHLC data for a specific time period, you can use the OHLC endpoint. Here’s an example response:

{
"success": true,
"timestamp": 1776128114,
"base": "USD",
"date": "2026-04-14",
"rates": {
"DOW": {
"open": 0.00028,
"high": 0.00029,
"low": 0.00027,
"close": 0.00029
},
"NASDAQ": {
"open": 0.00038,
"high": 0.0004,
"low": 0.00037,
"close": 0.00039
}
},
"unit": "per index"
}

This response provides the open, high, low, and close prices for the specified indices, offering a comprehensive view of market performance.

Bid/Ask Endpoint

The bid/ask endpoint provides current bid and ask prices for indices. Here’s an example response:

{
"success": true,
"timestamp": 1776128114,
"base": "USD",
"date": "2026-04-14",
"rates": {
"DOW": {
"bid": 0.00028,
"ask": 0.00029,
"spread": 1.0e-5
},
"NASDAQ": {
"bid": 0.00038,
"ask": 0.00039,
"spread": 1.0e-5
}
},
"unit": "per index"
}

This response provides the current bid and ask prices, which are essential for trading applications that require real-time market data.

Conclusion

Integrating daily Tajikistani Somoni rate adjustments into your application using the Indices-API latest endpoint is a straightforward process that can significantly enhance your application's functionality. By leveraging the various endpoints provided by the Indices-API, you can access real-time exchange rates, historical data, and other financial metrics that are crucial for informed decision-making.

As you implement these features, consider exploring the extensive capabilities of the Indices-API, including its documentation and supported symbols. By doing so, you can ensure that your application remains competitive and provides users with the most accurate and timely financial information available.

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Integrating Daily Tajikistani Somoni Rate Adjustments into Your App via Indices-API Latest Endpoint