Service metadata

Extraits de code

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

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

$ch = curl_init("https://api.oanor.com/lido-api/v1/meta");
curl_setopt($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/lido-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": "overview, apr, wsteth and meta take no parameters. convert takes amount (number), from and to (each one of eth, steth, wsteth). APR is derived from real historical on-chain state and annualised with actual block timestamps — not a marketing figure; a window is null if its historical state is unavailable. Amounts are in ETH; no USD value is fabricated. A ~90-second cache fronts the RPC.",
        "sample": {
            "tvl_eth": 8917635,
            "steth_per_wsteth": 1.2369
        },
        "source": "Ethereum stETH/wstETH contracts via public RPC (ethereum-rpc.publicnode.com), keyless, live",
        "service": "lido-api",
        "endpoints": {
            "GET /v1/apr": "Net staking APR over 1d/7d/30d from on-chain rate growth.",
            "GET /v1/meta": "This document.",
            "GET /v1/wsteth": "wstETH conversion reference (rate both ways, supply, share wrapped).",
            "GET /v1/convert": "Convert an amount between ETH, stETH and wstETH (amount, from, to).",
            "GET /v1/overview": "TVL (ETH staked), wstETH supply, current rate, net 7d APR."
        },
        "description": "Live data for Lido, the largest liquid-staking protocol in crypto, read keyless directly from the Ethereum blockchain. Stake ETH with Lido and you get stETH (a rebasing token worth one ETH that earns staking rewards); wstETH is its non-rebasing wrapper whose exchange rate rises as rewards accrue. The overview endpoint gives TVL (ETH staked = stETH supply), wstETH supply, the current rate and the net APR; apr derives the real net-of-fees staking yield over 1d/7d/30d from the on-chain rate change; wsteth is the wstETH conversion reference; convert converts between ETH, stETH and wstETH. Distinct from ether.fi (liquid restaking), Rocket Pool (rETH) and the Ethereum staking-queue/consensus feeds.",
        "upstream_status": "ok"
    },
    "meta": {
        "timestamp": "2026-06-13T04:42:41.055Z",
        "request_id": "3c573850-5519-48cc-a3f5-35bda35c854c"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}