Service metadata

Extraits de code

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

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

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

Exemple de réponse

Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.

{
    "data": {
        "note": "rates and meta take no parameters. token takes symbol (one of wstETH, rETH, cbETH, wBETH, sfrxETH). convert takes amount (number), from and to (each 'eth' or an LST symbol). Rates are ETH per token; APR is annualised from on-chain rate growth with real block timestamps. A ~90-second cache fronts the RPC.",
        "sample": {
            "apr_7d_pct": 3.18,
            "top_by_apr": "sfrxETH"
        },
        "source": "Ethereum LST token contracts via public RPC (ethereum-rpc.publicnode.com), keyless, live",
        "service": "lstcompare-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/rates": "All tracked LSTs: ETH rate, 7d APR, supply, ranked by yield.",
            "GET /v1/token": "One LST by symbol (symbol=rETH): rate, supply, TVL, 1d/7d/30d APR.",
            "GET /v1/convert": "Convert an amount between any LST and ETH (amount, from, to)."
        },
        "description": "The major Ethereum liquid-staking tokens (wstETH/Lido, rETH/Rocket Pool, cbETH/Coinbase, wBETH/Binance, sfrxETH/Frax) compared side by side, read keyless directly from the Ethereum blockchain. The rates endpoint is the comparison table (live ETH exchange rate, net 7d APR, supply, ranked by yield); token drills into one LST by symbol (rate, supply, TVL, 1d/7d/30d APR); convert converts any amount between any LST and ETH or between two LSTs. The cross-LST comparison cut — distinct from the single-protocol feeds (lido, Rocket Pool, ether.fi) and the DeFi-TVL feeds. APR is derived from real historical on-chain state, not a marketing figure.",
        "tracked_tokens": [
            {
                "symbol": "wstETH",
                "protocol": "Lido"
            },
            {
                "symbol": "rETH",
                "protocol": "Rocket Pool"
            },
            {
                "symbol": "cbETH",
                "protocol": "Coinbase"
            },
            {
                "symbol": "wBETH",
                "protocol": "Binance"
            },
            {
                "symbol": "sfrxETH",
                "protocol": "Frax"
            }
        ],
        "upstream_status": "ok"
    },
    "meta": {
        "timestamp": "2026-06-13T04:42:40.418Z",
        "request_id": "a0e61714-5a96-4c1b-a8bf-c64c69303335"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}