Exchangerate.host

Exchangerate.host — Free foreign exchange & crypto rates API

📈 FinanceUNMONITORED
AUTH NONECORS AGENT ?HTTPS COMMERCIAL ?

Exchangerate.host exposes free foreign exchange & crypto rates API We verified a keyless GET endpoint returning JSON (Currency Exchange). Check the provider docs for rate limits and terms before production use.

HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: — · unmonitored
ON PROBE SCHEDULE

We probe a documented GET and expect 2xx JSON — full uptime and health score. Open provider docs ↗

Uptime historystarts after first probe

On our probe schedule. Uptime charts appear after the first check lands.

Example responsefrom provider docs — not verified by us
GET https://api.exchangerate.host/symbols

{
  "success": false,
  "error": {
    "code": 101,
    "type": "missing_access_key",
    "info": "You have not supplied an API Access Key. [Required format: access_key=YOUR_ACCESS_KEY]"
  }
}
Call itcurl · fetch · python
curl "https://api.exchangerate.host/symbols"
const res = await fetch("https://api.exchangerate.host/symbols");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://api.exchangerate.host/symbols")
print(res.json())
Endpoints · 4On scheduleFULL DOCS ↗
On schedule — GET /symbols awaits first probe
GET/symbolsPROBED

Exchangerate.host — Free foreign exchange & crypto rates API

GET/symbols?limit=5

Paginated variant with limit parameter.

GET/sources

Data sources catalog.

GET/cryptocurrencies

Cryptocurrencies — documented GET route.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Not tracked yet. Shape-change history starts once this API joins our probe schedule.

Exchangerate.host: common questions

Is Exchangerate.host free to use?

Yes — Exchangerate.host is a free finance API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.

Does Exchangerate.host need an API key?

No — Exchangerate.host needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).

Can I call Exchangerate.host from the browser?

Yes — Exchangerate.host returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is Exchangerate.host up right now?

Exchangerate.host is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.