Powerful & Reliable Currency Data API

Maximize your benefits from currency markets using user-friendly and developer-friendly APIs. These APIs are designed to cater to software developers, analysts, and fintech-focused companies worldwide.

Trusted worldwide

We atr used by thousands of developers, SMBs and large corporations every day. Rock-solid data sources and 6+ years of experience make Currencyflow the #1 resource for real-time exchange rates.

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    170 World Currencies

    Real-time exchange rate data for 170 world currencies, updated every 60 seconds.

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    Bank-Level Security

    Your connection to the Currencyflow API is encrypted using bank-grade 256-bit SSL Encryption.

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    Trusted Sources

    Currency data delivered by Currencyflow is sourced from financial data providers and banks, including the European Central Bank.

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    Dedicated Support

    Our world-class support team is happy to assist any time of the day and any day of the year. That's a promise.

Built for developers

Our principle at Currencyflow — developers first. Detailed API Documentation, intuitive code examples and a straightforward API structure will allow you to implement the API in under 10 minutes.

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    Powerful, Reliable JSON API

    Our principle at Currencyflow — developers first. Detailed API Documentation, intuitive code examples and a straightforward API structure will allow you to implement the API in under 10 minutes.

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    Extensive Documentation

    An API Documentation packed with simple instructions and code examples enable quick implementation at any level.

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    Currency Conversion Endpoints

    Historical exchange rate data is available all the way back to 1st January, 1999.

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    Dedicated Support

    Aside from live data, Currencyflow also comes with separate endpoints for single currency conversion and Time-Series data.

What makes us different?

Real-Time, Accurate & Reliable Data for 170+ World Currencies

proprietary currency exchange rate API is integrated with over 100 highly reputable global sources. This allows us to offer the most accurate and up-to-date data. We dynamically detect and filter out any errors, providing you with a currency API and data you can rely on.

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    Simple and Quick Implementation

    Currency data delivered by Currencyflow is sourced from financial data providers and banks, including the European Central Bank.

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    Currency Conversion Endpoints + Margin

    Gain more than just live data. Currencyflow offers historical rates, monthly averages, currency volatility and the ability to add customizable margin on rates.

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    170 World Currencies and Metals

    Our currency exchange rate API offers hundreds of worldwide currencies, precious metals, selected currencies and accurate central bank rates.

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    Accurate, Reliable & Up-To-Date Rates

    Obtain updated rates as often as every 60 seconds. With our proprietary currency blender, Currencyflow.io ensures our currency data API has the most accurate global rates.

Powerful & Scalable Currency Data API

Currencyflow.io's currency exchange rate API is used by thousands of businesses, from SME's to Fortune 500 companies across all industries. With our FX currency converter API, you'll get guaranteed availability, scalable volumes and responses within milliseconds. Easily integrate it with your current software, including Microsoft Dynamics, Oracle, Sage, SAP and more.

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£
$
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ERP
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CRM
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E-Commerce
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SAAS
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OTHER

Extensive API Documentation

Our detailed currency API documentation is packed with simple instructions and intuitive code examples for quick and easy implementation.

Non-Technical Quick Start Guide - Test-drive our API with your trial

Technical Specification PDF - Powerful JSON API built for developers

Currencyflow Currency Data Swagger - Access the client and server side SDK

Our API GitHub Repository - Get the most out of our currency data API

GET https://api.currencyflow.io/rates/latest

{
"base": "USD",
"date": "2018-02-13",
"rates": {
  "CAD": 1.260046,
  "CHF": 0.933058,
  "EUR": 0.806942,
  "GBP": 0.719154,
[170 world currencies]
}
}

Get Your API Key

Start using our currency data now

7 day trial / 1000 requests

$7.99/month after

15 000 Request
1 API Key
HTTPS Encryption
No Rate Limit
Latest Rates
Historical Rates
Convert Rates
60 Sec. Updates