Service metadata

Extraits de code

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

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

$ch = curl_init("https://api.oanor.com/chaintvl-api/v1/meta");
curl_setopt($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/chaintvl-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": {
        "source": "DefiLlama chains (live)",
        "service": "chaintvl-api",
        "endpoints": {
            "GET /v1/top": "Chains ranked by DeFi TVL with dominance (limit).",
            "GET /v1/meta": "This document.",
            "GET /v1/chain": "One chain's TVL, rank, dominance and 7d/30d change (name=Ethereum).",
            "GET /v1/total": "Total DeFi TVL across all chains and the leader.",
            "GET /v1/search": "Search chains by name or token (q=)."
        },
        "description": "Live DeFi total-value-locked per blockchain from DefiLlama (v2/chains): each chain's TVL, native token symbol, and share of all DeFi value, plus 7d/30d change per chain. Rank chains by capital held, drill into one, read the market total, or search. Live, no key. Distinct from protocol-level TVL, fees, DEX-volume and yield APIs — the entity is the chain.",
        "chains_tracked": 451,
        "total_defi_tvl_usd": 72170722892
    },
    "meta": {
        "timestamp": "2026-06-09T03:03:07.689Z",
        "request_id": "bf0aa168-23ca-4598-8351-1bc0654cf477"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}