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GET /v1/rankings

Every economy EER, ranked

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

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

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Code snippets

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

Example response

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

{
    "data": {
        "base": "index, 2020 = 100",
        "note": "higher index = stronger currency vs trading partners",
        "type": "real",
        "count": 64,
        "basket": "broad (64 economies)",
        "source": "Bank for International Settlements",
        "rankings": [
            {
                "as_of": "2026-04",
                "country": "Argentina",
                "eer_index": 143.96,
                "country_code": "AR"
            },
            {
                "as_of": "2026-04",
                "country": "Mexico",
                "eer_index": 140.49,
                "country_code": "MX"
            },
            {
                "as_of": "2026-04",
                "country": "Poland",
                "eer_index": 129.49,
                "country_code": "PL"
            },
            {
                "as_of": "2026-04",
                "country": "Czechia",
                "eer_index": 126.7,
                "country_code": "CZ"
            },
            {
                "as_of": "2026-04",
                "country": "Colombia",
                "eer_index": 126.37,
                "country_code": "CO"
            },
            {
                "as_of": "2026-04",
                "country": "Russia",
                "eer_index": 126.16,
                "country_code": "RU"
            },
            {
                "as_of": "2026-04",
                "country": "Iceland",
                "eer_index": 125.66,
                "country_code": "IS"
            },
            {
                "as_of": "2026-04",
                "country": "Romania",
                "eer_index": 121.61,
                "country_code": "RO"
            },
            {
                "as_of": "2026-04",
                "country": "Estonia",
                "eer_index": 120.46,
                "country_code": "EE"
            },
            {
                "as_of": "2026-04",
                "country": "Hungary",
                "eer_index": 119.55,
                "country_code": "HU"
            },
            {
                "as_of": "2026-04",
                "country": "Brazil",
                "eer_index": 119.26,
                "country_code": "BR"
            },
            {
                "as_of": "2026-04",
                "country": "Serbia",
                "eer_index": 117.24,
                "country_code": "RS"
            },
            {
                "as_of": "2026-04",
                "country": "Australia",
                "eer_index": 115.86,
                "country_code": "AU"
            },
            {
                "as_of": "2026-04",
                "country": "Lithuania",
                "eer_index": 114.49,
                "country_code": "LT"
            },
            {
                "as_of": "2026-04",
                "country": "Bulgaria",
                "eer_index": 114.45,
                "country_code": "BG"
            },
            {
                "as_of": "2026-04",
   
…