README

Currency Converter calculates foreign exchange conversions across 170+ currencies using real-time rates. Pass an amount with source and target currency codes to receive the converted total, exchange rate, both currency names and 24-hour trend direction; paid plans add 1-day to 1-year changes, 30-day stats, and hourly and 30-day history.

The Currency Converter API provides a simple, reliable way to integrate currency converter functionality into your applications. Built for developers who need production-ready currency converter capabilities without the complexity of building from scratch.

View API Details →

Available on:

Quick Start

Using JavaScript

async function callCurrencyConverterAPI() {
    try {
        const params = new URLSearchParams({
            value: 1,
            from: 'USD',
            to: 'EUR'
        });

        const response = await fetch(`https://api.apiverve.com/v1/currencyconverter?${params}`, {
            method: 'GET',
            headers: {
                'x-api-key': 'YOUR_API_KEY_HERE'
            }
        });

        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('Error:', error);
    }
}

callCurrencyConverterAPI();

Using cURL

curl -X GET "https://api.apiverve.com/v1/currencyconverter?value=1&from=USD&to=EUR" \
  -H "x-api-key: YOUR_API_KEY_HERE"

Get your API key: https://apiverve.com

📁 For more examples, see the examples folder

Installation

Choose your preferred programming language:

📦 NPM (JavaScript/Node.js)

npm install @apiverve/currencyconverter

View NPM Package → | Package Code →

🔷 NuGet (.NET/C#)

dotnet add package APIVerve.API.CurrencyConverter

View NuGet Package → | Package Code →

🐍 Python (PyPI)

pip install apiverve-currencyconverter

View PyPI Package → | Package Code →

💎 Ruby (RubyGems)

gem install apiverve_currencyconverter

View RubyGems Package → | Package Code →

🐘 PHP (Packagist)

composer require apiverve/currencyconverter

View Packagist Package → | Package Code →

🎯 Dart (pub.dev)

dart pub add apiverve_currencyconverter

View pub.dev Package → | Package Code →

🤖 Android (JitPack)

implementation 'com.github.apiverve:currencyconverter-api:1.0.0'

Package Code →

🐹 Go

go get github.com/apiverve/currencyconverter-api/go

Package Code →

Why Use This API?

Feature	Benefit
Multi-language SDKs	Native packages for JavaScript, Python, C#, Go, and Android
Simple Integration	Single API key authentication, consistent response format
Production Ready	99.9% uptime SLA, served from 24 global regions
Comprehensive Docs	Full examples, OpenAPI spec, and dedicated support

Documentation

🏠 API Home: Currency Converter API
📚 API Reference: docs.apiverve.com/ref/currencyconverter
📖 OpenAPI Spec: openapi.yaml
💡 Examples: examples/

What Can You Build?

The Currency Converter API is commonly used for:

Web Applications - Add currency converter features to your frontend or backend
Mobile Apps - Native SDKs for Android development
Automation - Integrate with n8n, Zapier, or custom workflows
SaaS Products - Enhance your product with currency converter capabilities
Data Pipelines - Process and analyze data at scale

API Reference

Authentication

All requests require an API key in the header:

x-api-key: YOUR_API_KEY_HERE

Get your API key: https://apiverve.com

Response Format

Every APIVerve endpoint returns the same envelope — check status, then read data:

{
  "status": "ok",
  "error": null,
  "data": { ... }
}

Example Response

A real response from the Currency Converter API:

{
  "status": "ok",
  "error": null,
  "data": {
    "from": "USD",
    "to": "EUR",
    "value": 100,
    "convertedValue": 89.5099,
    "rate": 0.895099,
    "change24h": 0.003587,
    "change24hPct": 0.4024,
    "changeDirection": "up",
    "high24h": 0.895323,
    "low24h": 0.8911,
    "date": "2026-10-27",
    "lastUpdated": "2026-10-27T17:41:09.810Z",
    "fromName": "US Dollar",
    "toName": "Euro",
    "change1d": 0.4467,
    "change7d": 0.5739,
    "change30d": 1.9699,
    "change1y": 4.1682,
    "high30d": 0.895099,
    "low30d": 0.878037,
    "average30d": 0.889911,
    "volatility30d": 0.2427,
    "history": [
      {
        "date": "2026-09-28",
        "rate": 0.878037
      },
      {
        "date": "2026-09-29",
        "rate": 0.880226
      },
      {
        "date": "2026-09-30",
        "rate": 0.882434
      },
      {
        "date": "2026-10-01",
        "rate": 0.883652
      },
      {
        "date": "2026-10-02",
        "rate": 0.888626
      },
      {
        "date": "2026-10-03",
        "rate": 0.888626
      },
      {
        "date": "2026-10-04",
        "rate": 0.888246
      },
      {
        "date": "2026-10-05",
        "rate": 0.894174
      },
      {
        "date": "2026-10-06",
        "rate": 0.891674
      },
      {
        "date": "2026-10-07",
        "rate": 0.890419
      },
      {
        "date": "2026-10-08",
        "rate": 0.892463
      },
      {
        "date": "2026-10-09",
        "rate": 0.889796
      },
      {
        "date": "2026-10-10",
        "rate": 0.892716
      },
      {
        "date": "2026-10-11",
        "rate": 0.892571
      },
      {
        "date": "2026-10-12",
        "rate": 0.892822
      },
      {
        "date": "2026-10-13",
        "rate": 0.894845
      },
      {
        "date": "2026-10-14",
        "rate": 0.891987
      },
      {
        "date": "2026-10-15",
        "rate": 0.890861
      },
      {
        "date": "2026-10-16",
        "rate": 0.88987
      },
      {
        "date": "2026-10-17",
        "rate": 0.889757
      },
      {
        "date": "2026-10-18",
        "rate": 0.889761
      },
      {
        "date": "2026-10-19",
        "rate": 0.890515
      },
      {
        "date": "2026-10-20",
        "rate": 0.889991
      },
      {
        "date": "2026-10-21",
        "rate": 0.890629
      },
      {
        "date": "2026-10-22",
        "rate": 0.889437
      },
      {
        "date": "2026-10-23",
        "rate": 0.891773
      },
      {
        "date": "2026-10-24",
        "rate": 0.892532
      },
      {
        "date": "2026-10-25",
        "rate": 0.892668
      },
      {
        "date": "2026-10-26",
        "rate": 0.891118
      },
      {
        "date": "2026-10-27",
        "rate": 0.895099
      }
    ],
    "hourly": [
      {
        "hour": 18,
        "rate": 0.891512,
        "timestamp": "2026-10-26T18:41:09.810Z"
      },
      {
        "hour": 19,
        "rate": 0.891173,
        "timestamp": "2026-10-26T19:41:09.810Z"
      },
      {
        "hour": 20,
        "rate": 0.8911,
        "timestamp": "2026-10-26T20:41:09.810Z"
      },
      {
        "hour": 21,
        "rate": 0.891849,
        "timestamp": "2026-10-26T21:41:09.810Z"
      },
      {
        "hour": 22,
        "rate": 0.89212,
        "timestamp": "2026-10-26T22:41:09.810Z"
      },
      {
        "hour": 23,
        "rate": 0.891692,
        "timestamp": "2026-10-26T23:41:09.810Z"
      },
      {
        "hour": 0,
        "rate": 0.891922,
        "timestamp": "2026-10-27T00:41:09.810Z"
      },
      {
        "hour": 1,
        "rate": 0.892681,
        "timestamp": "2026-10-27T01:41:09.810Z"
      },
      {
        "hour": 2,
        "rate": 0.892646,
        "timestamp": "2026-10-27T02:41:09.810Z"
      },
      {
        "hour": 3,
        "rate": 0.892287,
        "timestamp": "2026-10-27T03:41:09.810Z"
      },
      {
        "hour": 4,
        "rate": 0.892805,
        "timestamp": "2026-10-27T04:41:09.810Z"
      },
      {
        "hour": 5,
        "rate": 0.893422,
        "timestamp": "2026-10-27T05:41:09.810Z"
      },
      {
        "hour": 6,
        "rate": 0.893135,
        "timestamp": "2026-10-27T06:41:09.810Z"
      },
      {
        "hour": 7,
        "rate": 0.892984,
        "timestamp": "2026-10-27T07:41:09.810Z"
      },
      {
        "hour": 8,
        "rate": 0.8937,
        "timestamp": "2026-10-27T08:41:09.810Z"
      },
      {
        "hour": 9,
        "rate": 0.894058,
        "timestamp": "2026-10-27T09:41:09.810Z"
      },
      {
        "hour": 10,
        "rate": 0.89364,
        "timestamp": "2026-10-27T10:41:09.810Z"
      },
      {
        "hour": 11,
        "rate": 0.893781,
        "timestamp": "2026-10-27T11:41:09.810Z"
      },
      {
        "hour": 12,
        "rate": 0.894553,
        "timestamp": "2026-10-27T12:41:09.810Z"
      },
      {
        "hour": 13,
        "rate": 0.894604,
        "timestamp": "2026-10-27T13:41:09.810Z"
      },
      {
        "hour": 14,
        "rate": 0.894209,
        "timestamp": "2026-10-27T14:41:09.810Z"
      },
      {
        "hour": 15,
        "rate": 0.894651,
        "timestamp": "2026-10-27T15:41:09.810Z"
      },
      {
        "hour": 16,
        "rate": 0.895323,
        "timestamp": "2026-10-27T16:41:09.810Z"
      },
      {
        "hour": 17,
        "rate": 0.895099,
        "timestamp": "2026-10-27T17:41:09.810Z"
      }
    ]
  }
}

Support & Community

🏠 API Home: Currency Converter API
💬 Support: https://apiverve.com/contact
🐛 Issues: GitHub Issues
📖 Documentation: https://docs.apiverve.com
🌐 Website: https://apiverve.com

Contributing

We welcome contributions! Please see CONTRIBUTING.md for guidelines.

Security

For security concerns, please review our Security Policy.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgments

Built with ❤️ by APIVerve

apiverve / currencyconverter

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README

Quick Start

Using JavaScript

Using cURL

Installation

📦 NPM (JavaScript/Node.js)

🔷 NuGet (.NET/C#)

🐍 Python (PyPI)

💎 Ruby (RubyGems)

🐘 PHP (Packagist)

🎯 Dart (pub.dev)

🤖 Android (JitPack)

🐹 Go

Why Use This API?

Documentation

What Can You Build?

API Reference

Authentication

Response Format

Example Response

Support & Community

Contributing

Security

License

Acknowledgments