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GET /v1/cross

One cross rate and daily change

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/fxheatmap-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/fxheatmap-api/v1/cross" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/fxheatmap-api/v1/cross", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/fxheatmap-api/v1/cross");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/fxheatmap-api/v1/cross",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "base": "EUR",
        "note": "The cross rate (units of JPY per 1 EUR) and its change on the day, derived from each currency's USD value.",
        "pair": "EUR/JPY",
        "rate": 185.417,
        "quote": "JPY",
        "source": "Yahoo Finance",
        "change_1d_pct": 0.13
    },
    "meta": {
        "timestamp": "2026-06-12T10:35:14.894Z",
        "request_id": "d019e51f-e586-4a9c-b1e8-cf309f13d4b5"
    },
    "status": "ok",
    "message": "Cross retrieved successfully",
    "success": true
}