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GET /v1/estr

Latest €STR rate plus full daily statistics

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/estr-api

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

Get an API key

Code snippets

curl "https://api.oanor.com/estr-api/v1/estr" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/estr-api/v1/estr", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/estr-api/v1/estr");
curl_setopt($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/estr-api/v1/estr",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "date": "2026-06-09",
        "name": "Euro Short-Term Rate",
        "source": "European Central Bank",
        "rate_pct": 1.93,
        "benchmark": "€STR",
        "rate_25th_pct": 1.91,
        "rate_75th_pct": 1.95,
        "number_of_banks": 45,
        "volume_eur_millions": 66032,
        "number_of_transactions": 925,
        "largest_5_banks_share_pct": 41
    },
    "meta": {
        "timestamp": "2026-06-10T22:57:01.349Z",
        "request_id": "0ae5cc34-bb02-45de-aef1-7f3ac37696e5"
    },
    "status": "ok",
    "message": "Rate retrieved successfully",
    "success": true
}