Currency Conversion Engine API

Currency Conversion Engine API

Streamline global transactions with our Currency Conversion Engine API. Real-time rates, accurate conversions, and seamless integration for your applications.

API description

About the API:  

The Currency Conversion Engine API bridges the gap between applications and the complex world of global currencies. With its comprehensive database of exchange rates from various financial markets and reliable sources, the API ensures that users get accurate conversion information. This accuracy is crucial to maintain transparency and trust, especially in scenarios involving critical financial decisions, e-commerce transactions or travel expenses.

One of the most outstanding features of the Currency Conversion Engine API is its simple integration process. Users can seamlessly incorporate the currency conversion feature into their applications, whether they are building a mobile app, e-commerce platform, accounting software or travel itinerary planner. Through simple API calls, users can retrieve exchange rates and convert currency values quickly. This versatility allows users to tailor their applications to specific needs, thus offering a more personalized and value-added service to their users.

Real-time exchange rate updates are a distinctive feature of the Currency Conversion Engine API. Currency values fluctuate constantly due to global economic factors, geopolitical events and market sentiment. The API's ability to provide up-to-the-minute exchange rates ensures that conversions are based on the most current and relevant information, minimizing any potential discrepancies or inaccuracies that could arise from outdated data. This real-time data flow not only increases the reliability of financial transactions, but also contributes to an enhanced user experience.

The flexibility of the Currency Conversion Engine API also extends to its compatibility with various programming languages and frameworks. This compatibility ensures that users can seamlessly integrate the API into their existing technology stacks, reducing the learning curve and speeding up the development process. In addition, the API documentation provides comprehensive guidance, making it easy for users to understand endpoints, request formats and response structures.

In conclusion, the Currency Conversion Engine API is shaping up to be a powerful solution for users, companies looking to streamline currency conversion in an increasingly globalized world. Its real-time exchange rate updates, simple integration process and commitment to security make it a valuable tool for enhancing applications in a variety of industries. By enabling accurate and instant currency conversions, the API allows companies to expand their reach, serve international audiences and offer enhanced financial services. As the world continues to evolve and economies become more intertwined, the Currency Conversion Engine API is a testament to the potential of technology to simplify and enrich global transactions.


What this API receives and what your API provides (input/output)?

It will receive parameters and provide you with a JSON.


What are the most common uses cases of this API?

  1. E-commerce platforms: E-commerce websites can use the API to provide shoppers with real-time currency conversion rates, allowing them to view prices in their preferred currency and make informed purchasing decisions.

  2. Travel booking applications: Travel apps can integrate the API to help users convert prices for flights, accommodations and activities into their local currency, making it easier for travelers to plan and budget their trips.

  3. Financial management applications: Personal finance and accounting applications can use the API to convert expenses and income from various currencies to the user's primary currency, providing an accurate view of their financial situation.

  4. International payment gateways: Payment gateways and financial technology applications can integrate the API to display converted prices during the payment process, ensuring transparency and avoiding unexpected currency conversion fees.

  5. Foreign exchange services: Foreign exchange platforms can use the API to offer real-time exchange rates to their customers, facilitating fast and accurate conversions between different currencies.


Are there any limitations to your plans?

  • Basic Plan: 9,000 API Calls. 300 requests per day.

  • Pro Plan: 21,000 API Calls. 700 requests per day.

  • Pro Plus Plan: 51,000 API Calls. 1,700 requests per day.

  • Premium Plan: 120,000 API Calls. 4,000 requests per day.

API Documentation


To use this endpoint you only have to run it and you will receive all the available currencies.


Test Endpoint



All Currencies - CODE SNIPPETS

curl --location --request GET '' --header 'Authorization: Bearer YOUR_API_KEY' 


To use this endpoint you must insert in the parameters 2 currencies and an amount to convert.


Currency conversion - Endpoint Features
Object Description
from [Required]
to [Required]
amount [Required]
Test Endpoint



Currency conversion - CODE SNIPPETS

curl --location --request GET '' --header 'Authorization: Bearer YOUR_API_KEY' 


API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Currency Conversion Engine API REST API, simply include your bearer token in the Authorization header.


Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

No long term commitments. One click upgrade/downgrade or cancellation. No questions asked.

🚀 Enterprise
Starts at $10,000/Year

  • Custom Volume
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  • Service-level agreement (SLA)

Customer favorite features

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  • ✔︎ Comprehensive Error Handling
  • ✔︎ Developer-Friendly Docs
  • ✔︎ Postman Integration
  • ✔︎ Secure HTTPS Connections
  • ✔︎ Reliable Uptime

To use this API the user must indicate 2 currencies and an amount to convert.

There are different plans suits everyone including a free trial for small amount of requests, but it’s rate is limit to prevent abuse of the service.

Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.

It is an API that makes it easy for users to convert currencies from all over the world.

Zyla API Hub is, in other words, an API MarketPlace. An all-in-one solution for your developing needs. You will be accessing our extended list of APIs with only your user. Also, you won't need to worry about storing API keys, only one API key for all our products is needed.

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Prices are based on a recurring monthly subscription depending on the plan selected — plus overage fees applied when a developer exceeds a plan’s quota limits. In this example, you'll see the base plan amount as well as a quota limit of API requests. Be sure to notice the overage fee because you will be charged for each additional request.

Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.

Just go to the pricing page of that API and select the plan that you want to upgrade to. You will only be charged the full amount of that plan, but you will be enjoying the features that the plan offers right away.

Yes, absolutely. If you want to cancel your plan, simply go to your account and cancel on the Billing page. Upgrades, downgrades, and cancellations are immediate.

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