Overview
Amdoren provides a free currency conversion API supporting over 150 currencies with daily updated exchange rates. An API key is required and available for free via registration at amdoren.com. The API is straightforward: pass two currency codes and an amount to receive a converted value, making it ideal for simple currency conversion features.
Beginner Tip
Register at amdoren.com to get your free API key. The main endpoint accepts three parameters: from, to, and amount. Example: ?from=USD&to=EUR&amount=100&api_key=YOUR_KEY.
Available Data
Example Response
{
"base": "USD",
"date": "2025-01-15",
"rates": {
"EUR": 0.92,
"GBP": 0.79,
"JPY": 149.5,
"CAD": 1.35
}
} Field Reference
amount The converted amount in the target currency. error Error code; 0 means success, non-zero values indicate specific errors. error_message Human-readable description of the error if the request failed. Implementation Example
const url = "https://www.amdoren.com/currency-api/";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
headers: {
"X-API-Key": "YOUR_API_KEY"
}
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
Common Errors & Troubleshooting
Matrix Score Breakdown
Partially tested on Apr 5, 2026
Technical Specifications
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