Service metadata

Code-Snippets

curl "https://api.oanor.com/ethena-api/v1/meta" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/ethena-api/v1/meta", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/ethena-api/v1/meta");
curl_setopt($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/ethena-api/v1/meta",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "All endpoints take no parameters. Yields are annualised percentages; supplies are in USDe; susde_to_usde_rate is USDe per sUSDe (above 1.0 and rising as yield accrues). USDe supply is read from the Ethereum contract. A ~5-minute cache fronts the upstreams.",
        "source": "Ethena public yield API (app.ethena.fi) + Ethereum public JSON-RPC, keyless, live",
        "service": "ethena-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/yield": "Protocol + sUSDe staking yields (current, 30d, 90d, inception).",
            "GET /v1/supply": "USDe supply, USDe staked in sUSDe, sUSDe rate, staking ratio.",
            "GET /v1/overview": "At-a-glance: supply, staking ratio and live yield in one call."
        },
        "description": "Live data for Ethena's USDe, the largest synthetic dollar in crypto, keyless from Ethena's public yield feed and directly from the Ethereum blockchain. USDe is a delta-neutral synthetic dollar (staked ETH/BTC hedged with short perps), and sUSDe is its yield-bearing form. The yield endpoint gives the current protocol and sUSDe staking yields plus the 30-day, 90-day and inception average APY; supply reads the Ethereum contracts for the circulating USDe, the USDe staked in sUSDe, the sUSDe exchange rate and the staking ratio; overview is the at-a-glance snapshot. The Ethena / USDe synthetic-dollar cut — distinct from the generic multi-stablecoin supply feeds, the DeFi lending-rate and yield-aggregator feeds and the generic ERC-20 token-info feed.",
        "sample_yield": {
            "susde_apy_30d_pct": 3.875,
            "susde_staking_yield_pct": 3.503
        },
        "upstream_status": "ok"
    },
    "meta": {
        "timestamp": "2026-06-12T19:35:41.768Z",
        "request_id": "d6425664-0ff2-4645-9c29-8e43031e9dbb"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}