Service metadata

Extraits de code

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

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

$ch = curl_init("https://api.oanor.com/balancer-api/v1/meta");
curl_setopt($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/balancer-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": {
        "chains": [
            "mainnet",
            "arbitrum",
            "base",
            "polygon",
            "avalanche",
            "gnosis",
            "optimism",
            "zkevm",
            "fraxtal",
            "mode",
            "sonic",
            "hyperevm"
        ],
        "source": "Balancer API v3 (api-v3.balancer.fi/graphql, live)",
        "service": "balancer-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/pool": "One pool's full state by id (id=0x…, chain=mainnet).",
            "GET /v1/pools": "Top pools by TVL on a chain (chain=mainnet, type=weighted, limit=25).",
            "GET /v1/token": "A token's live Balancer price plus symbol/name/decimals (address=0x…, chain=mainnet).",
            "GET /v1/tokens": "Search the token registry by symbol or name (q=usdc, chain=mainnet, limit=25)."
        },
        "description": "Live data from Balancer, a leading multi-chain decentralised AMM whose programmable liquidity pools (weighted, stable, gyro, boosted) power swaps and yield across Ethereum, Arbitrum, Base, Polygon, Avalanche, Gnosis, Optimism and more. The pools endpoint returns the top pools by TVL on a chain — type, total liquidity, 24h volume and fees, total APR (yield/swap/staking breakdown) and constituent tokens; the pool endpoint returns one pool's full state by id; the token endpoint returns a token's live Balancer price plus symbol, name and decimals; the tokens endpoint searches the token registry by symbol or name. Live, no key, nothing stored. Distinct from constant-product DEX feeds, Curve's stableswap and order-book/perps DEX feeds — this is Balancer's own programmable-pool AMM, TVL/volume/APR and token-pricing layer.",
        "upstream_status": "ok"
    },
    "meta": {
        "timestamp": "2026-06-10T22:57:33.486Z",
        "request_id": "c7e6146f-9075-4968-8f2e-55a075020e5d"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}