Compare what each lender would give you
One address, seven protocols, six networks: each one's limit and rate, ranked. Coverage varies by asset.
Borrow against crypto without selling it.
Paste an address to compare what Aave, Spark, Compound, Morpho, Fluid, Euler and Moonwell would lend against it: rate, limit and liquidation price.
USDC available to borrow$284,047,914
- Aave v3
- $212,484,559
- Compound v3
- $42,709,803
- Fluid
- $24,998,199
- Spark
- $2,842,407
- Euler
- $982,847
- Moonwell
- $30,099
Across all supported networks
Protocols7
Networks6
Markets indexed329
Scroll to explore
Seven lending protocols, read directly
Independent of the lenders. Rates and positions come from their contracts and public data.
From comparison to loan
Seven lenders, one set of numbers, your choice of route.
Know the liquidation price before you borrow
Each option shows its yearly cost and the collateral price at which it would be liquidated, from the protocol's own limits and oracle.
Next: borrow and repay yourself
Open positions show each protocol's own health factor. Borrowing and repaying from your wallet is in testing.
How an estimate is read
Lookups sign nothing. See for yourself.
quote.ts
import { createPublicClient, http } from "viem";
import { mainnet } from "viem/chains";
import { POOL_ABI, UI_POOL_DATA_PROVIDER_ABI } from "./abis";
// A public client can only read: this lookup has no wallet, signer or sendTransaction.
const client = createPublicClient({ chain: mainnet, transport: http(process.env.RPC_URL_MAINNET) });
export async function quote(address: `0x${string}`) {
// 1. Account-level limits, straight from the Aave v3 Pool contract.
const [totalCollateralBase, totalDebtBase, availableBorrowsBase, currentLiquidationThreshold, ltv, healthFactor] =
await client.readContract({ address: AAVE_POOL, abi: POOL_ABI, functionName: "getUserAccountData", args: [address] });
// 2. Per-reserve balances and params in one multicall.
const [reserves] = await client.readContract({
address: UI_POOL_DATA_PROVIDER,
abi: UI_POOL_DATA_PROVIDER_ABI,
functionName: "getUserReservesData",
args: [POOL_ADDRESSES_PROVIDER, address],
});
return {
maxBorrowUsd: Number(availableBorrowsBase) / 1e8,
healthFactor: Number(healthFactor) / 1e18,
liquidationThreshold: Number(currentLiquidationThreshold) / 1e4,
reserves,
};
}