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GET /v1/best

Top venues to supply (highest APY) or borrow (lowest APY) an asset

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/lendingrates-api

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Code snippets

curl "https://api.oanor.com/lendingrates-api/v1/best" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/lendingrates-api/v1/best", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/lendingrates-api/v1/best");
curl_setopt($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/lendingrates-api/v1/best",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "best": [
            {
                "ltv": 0,
                "chain": "Ethereum",
                "symbol": "USDC",
                "outlier": false,
                "pool_id": "c5b52a38-59e4-481e-9bba-0386b1e8620c",
                "project": "euler-v2",
                "tvl_usd": 0,
                "pool_meta": "EVK Vault eUSDC-47",
                "borrow_apy": 82.2119,
                "borrowable": false,
                "stablecoin": true,
                "supply_apy": 73.9907,
                "utilization": 100,
                "borrow_apy_base": 82.2119,
                "supply_apy_base": 73.9907,
                "total_borrow_usd": 3741101,
                "total_supply_usd": 3741101,
                "borrow_apy_reward": null,
                "supply_apy_reward": null
            },
            {
                "ltv": 0,
                "chain": "Ethereum",
                "symbol": "USDC",
                "outlier": false,
                "pool_id": "a0f1def1-eacd-4b3a-91a1-be9a9c0cbc2c",
                "project": "euler-v2",
                "tvl_usd": 0,
                "pool_meta": "EVK Vault eUSDC-95",
                "borrow_apy": 19.9999,
                "borrowable": false,
                "stablecoin": true,
                "supply_apy": 17.9999,
                "utilization": 100,
                "borrow_apy_base": 19.9999,
                "supply_apy_base": 17.9999,
                "total_borrow_usd": 1395998,
                "total_supply_usd": 1395998,
                "borrow_apy_reward": null,
                "supply_apy_reward": null
            },
            {
                "ltv": 0,
                "chain": "Ethereum",
                "symbol": "USDC",
                "outlier": false,
                "pool_id": "08d7dd43-2a32-4330-aaec-a1a0aa384026",
                "project": "euler-v2",
                "tvl_usd": 0,
                "pool_meta": "EVK Vault eUSDC-58",
                "borrow_apy": 24.9999,
                "borrowable": false,
                "stablecoin": true,
                "supply_apy": 17.4999,
                "utilization": 100,
                "borrow_apy_base": 24.9999,
                "supply_apy_base": 17.4999,
                "total_borrow_usd": 1352140,
                "total_supply_usd": 1352140,
                "borrow_apy_reward": null,
                "supply_apy_reward": null
            },
            {
                "ltv": 0.85,
                "chain": "Ethereum",
                "symbol": "USDC",
                "outlier": false,
                "pool_id": "20e45c3e-7de7-4d34-89e7-20858ecdf252",
                "project": "dolomite",
                "tvl_usd": 16593244,
                "pool_meta": null,
                "borrow_apy": 5.8212,
                "borrowable": true,
                "stablecoin": true,
                "supply_apy": 9.9774,
                "utilization": 86.76,
                "borrow_apy_base": 5.8212,
                "sup
…