Amdoren

Free currency API with over 150 currencies

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API keyHTTPSCORS?Currency Exchange

Checked today: not responding

API key

Required

HTTPS

Supported

Browser calls

Unconfirmed

Status

Failing · 0/100

Overview & Architectural Role

Amdoren provides programmatic access to free currency api with over 150 currencies. Delivered over secure HTTPS protocols, it exposes structured endpoints designed to integrate cleanly into modern frontend frameworks, backend microservices, and automated data pipelines without requiring local database provisioning.

Who it is built for

Engineers building web dashboards, mobile applications, CLI utilities, or background cron workers in need of reliable currency exchange data feeds.

Architectural Advantage

Consuming Amdoren removes the operational overhead of running custom scrapers, orchestrating headless browser fleets, or manually seeding and maintaining a local database. Instead of reverse-engineering volatile DOM layouts or dealing with anti-bot IP blocks, your application connects directly to a standardized JSON interface designed for backend ingestion with consistent schema schemas. Dedicated authentication ensures rate quotas and credential tracking per project environment.

What our checks found

Health score: 0/100
Reliability: 0%
Average latency: 0ms

Last checked 2026-10-24. Measured independently, not self-reported by the provider.

Core Use Cases & Architecture Ideas

Practical real-world patterns for integrating Amdoren into software systems.

Real-Time Portfolio Valuation Daemon

Recalculate user asset balances and currency conversions continuously against live market exchange rates.

Architecture: A background Redis worker polls Amdoren on interval, writes normalised price snapshots to a key-value store, and streams updates over WebSockets.

Volatility Alert & Webhook Dispatcher

Notify trading desks or personal subscribers when a target metric swings beyond predefined percentage thresholds.

Architecture: Serverless AWS Lambda or Cloudflare Worker fetches current tick data, compares against moving averages in PostgreSQL, and dispatches Discord/Telegram alerts.

E-Commerce Multi-Currency Checkout

Display localized product prices in international currencies during user cart evaluation.

Architecture: API route caches currency ratios in-memory for 1 hour to minimize latency while guaranteeing accurate transaction rates at payment gateway.

Code Implementation Examples

Production-ready starting templates with error handling for Amdoren.

// Requires an API key. Check the docs for whether it goes in a header or a query parameter.
// Modern native fetch with error handling
async function callApi() {
  try {
    const response = await fetch('https://www.amdoren.com/api/v1/resource', {
      method: 'GET',
    headers: {
      'Authorization': 'Bearer YOUR_API_KEY',
      Accept: 'application/json',
    },
    });

    if (!response.ok) {
      throw new Error(`HTTP ${response.status}: ${response.statusText}`);
    }

    const data = await response.json();
    console.log('Response payload:', data);
    return data;
  } catch (error) {
    console.error('API request failed:', error);
    throw error;
  }
}

// callApi();

Response Payload & Live Testing

Inspect the expected JSON structure returned by Amdoren.

Expected JSON Response Payload

Authentic sample payload structure to evaluate schema attributes before integration.

{
  "base": "USD",
  "date": "2026-10-24",
  "rates": {
    "EUR": 0.92,
    "GBP": 0.79,
    "JPY": 154.2,
    "CAD": 1.38
  },
  "success": true
}

Format: application/json

Integration Considerations & Best Practices

Technical factors to keep in mind when integrating Amdoren into production environments.

Implement In-Memory or Edge Caching

Avoid triggering rate limits on public feeds by caching response payloads in Redis, Vercel KV, or standard HTTP Cache-Control headers with a 5-to-15 minute TTL.

Shield Credentials in Backend Route Handlers

Never expose private API keys in client-side JavaScript or bundle environments. Proxy requests through a Next.js API route or serverless backend to keep secret keys out of public DevTools inspection.

Validate HTTP Status Before Parsing JSON

Always inspect response.ok before executing response.json(). Upstream services returning 4xx or 502 Bad Gateway often serve HTML error pages, which cause syntax errors when parsed as JSON.

Where this listing comes from

Free Currency Exchange Rates API with 150+ Currencies & No Rate Limits

No keyHTTPS

Verified today: 100% uptime

View Details

Amdoren — common questions

Answered from what our own scheduled checks found, not from the provider's marketing.

Is Amdoren free to use?

Amdoren is listed in our free catalogue, but it requires an API key, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.

Does Amdoren need an API key?

Yes. Amdoren authenticates with an API key. Keep it server-side rather than in browser code, because anything in your frontend bundle is readable by anyone who opens developer tools.

Can I call Amdoren from browser JavaScript?

We could not confirm CORS support for Amdoren. Test it from a browser before relying on it client-side; if the request succeeds in curl but fails in the console, CORS is the reason.

Is Amdoren still working?

Not at our last check on 2026-10-24. Amdoren did not respond successfully, which is why it is marked as down here. This may be temporary; we re-check on a schedule and the badge above reflects the most recent run.

Is Amdoren available over HTTPS?

Yes. Amdoren serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.