DeFi credit markets, built to INSTITUTIONAL Standards.
Keyring builds permissioned credit markets where lenders supply stablecoins against tokenised collateral, with verifiable margin models adapted from ISDA SIMM and Basel III for DeFi.
app.euler.finance
Working with









On-chain credential checkillustrative
vault.deposit(250,000 USDC)
0x7a3f…c21e├keyring.checkCredential(sender)validpolicy 7, expires 2026-09-30
└mint sharesSuccess
vault.deposit(250,000 USDC)
0x91bc…44d0├keyring.checkCredential(sender)no credential
└unverified walletRevert
Permissioning
Every deposit, withdrawal and liquidation passes an on-chain CREDENTIAL Check. Unverified wallets revert.
app.unwind.capital

Settlement
Subscribe and redeem directly from primary dealers with delayed settlement. NO SECONDARY Liquidity required.
Due-diligence scorecardMMF, illustrative
Hard fails
HF-1HF-2HF-3HF-4HF-5HF-6HF-7HF-8HF-9
9/9 passLLegal structure
5/5w22
DRedemption firmness
4/5w20
RRegulatory status
5/5w13
TTransparency
4/5w13
OOpSec & recoverability
4/5w12
CCustody & keys
4/5w10
GFund governance
5/5w10
Composite89/100
Prime×1.00Governance and Risk
Verifiable margin models adapted from ISDA SIMM and Basel III.