Undercollateralized Lending Protocol

Credit verified,
not trusted

Off-chain behavior creates real stakes. AI continuously manages risk. Loans become controlled positions, not static promises.

How it works
ZK
Privacy Preserving
AI
Risk Engine
24/7
Monitoring
The Problem

Why undercollateralized lending fails in crypto

Identity resets with a new wallet. Default costs nothing. Static risk models cannot adapt. On-chain credit alone cannot enforce repayment.

01

Verify Off-Chain Credit

Borrowers prove off-chain behavior using cryptographic proofs. No raw data revealed or stored.

02

Dynamic Risk Bandwidth

Borrowing capacity adapts in real time. Partial or no collateral required based on verified credit.

03

Continuous Enforcement

AI monitors behavior and exposure. Limits, pricing, and access adjust dynamically throughout the loan.

Chainlink
Ethereum
Arbitrum
Optimism
Base
Uniswap
Circle
Aave
Chainlink
Ethereum
Arbitrum
Optimism
Base
Uniswap
Circle
Aave
Protocol Architecture

Built for adversarial environments

Every component designed around why undercollateralized lending fails in crypto.

01

Verifiable Credit Proofs

Borrowers prove off-chain creditworthiness using ZK proofs. No raw data revealed.

Credit Score
720-850
ZK Proof
$100K+
Income verified
02

Dynamic Risk Bandwidth

Borrowing capacity adapts in real time based on verified credit signals.

Available CapacityLIVE
$47,500
75% utilizedMax: $63,000
Score
812
Risk
Low
APY
4.2%
03

Cross-Chain Architecture

Deploy across Ethereum, Arbitrum, Optimism, Base, and more. Unified risk management and liquidity aggregation across all networks.

EthereumArbitrumOptimismBase
01
ETH
ARB
OP
BASE
AVAX
04

AI Risk Engine

Continuous monitoring and enforcement. The protocol responds before default occurs: throttling access, adjusting rates, or forcing repayment.

2,847 positions monitored
156 actions today
Rate adjustedPosition #4821
2s ago
Limit increasedPosition #4819
15s ago
Throttle appliedPosition #4815
1m ago
How It Works

From verification to enforcement

Credit is verified, not trusted. Risk is managed, not assumed. Every loan is a continuously controlled position.

ZK proof verified

Design Principles

Built around why lending fails

Every design decision addresses a structural failure mode in existing undercollateralized lending.

01

Risk Architecture

"Loans are not promises. They are risk positions that require continuous management, not static terms and fixed expectations."

Every protocol decision is made assuming adversarial behavior.
Why It Matters

Verifiable credit changes everything

On-chain credit alone cannot enforce repayment. Off-chain behavior introduces real cost to default.

Factor
On-Chain Only
01Lend
Identity
Resets with new wallet
Linked to verifiable off-chain identity
Default Cost
Zero off-chain consequence
Affects real credit reputation
Risk Model
Static, fixed at loan start
Dynamic, continuous adjustment
Collateral Required
100-150%+ overcollateralization
Partial or none based on credit
Recovery
Liquidation only
Graduated enforcement before default

The result: repayment becomes the rational choice.

See how it works
FAQ

Questions &
answers

Understanding the protocol mechanics and design philosophy.

Read full documentation

01Lend is an undercollateralized lending protocol that combines verifiable off-chain credit with AI-driven continuous risk control. Unlike traditional DeFi lending, 01Lend treats loans as continuously managed risk positions rather than static credit promises.

Borrowers prove their off-chain creditworthiness using cryptographic proofs. No raw personal data is ever revealed or stored on-chain. The protocol verifies behavior without trusting the data source, maintaining privacy while establishing real credit signals.

Three structural reasons: identity resets make reputation worthless, default is cheap with no off-chain consequences, and static risk models cannot adapt to changing borrower behavior. 01Lend addresses each through verifiable credit and continuous enforcement.

Unlike fixed loan terms, 01Lend dynamically adjusts risk exposure throughout the loan lifecycle. AI monitors borrower behavior and market conditions, automatically adjusting limits, pricing, and access. This prevents default rather than just reacting to it.

Traditional DeFi requires overcollateralization because it lacks trust mechanisms. 01Lend introduces verifiable off-chain credit and continuous enforcement, enabling capital-efficient lending without the same default risk.

The protocol responds in real time: throttling access, adjusting rates, freezing positions, or forcing partial repayment. Liquidation is a last resort, not the primary recovery mechanism.

Now accepting early access signups

Ready to buildthe future of lending?

Join the protocol that treats loans as continuously managed risk positions.

Read Documentation
MIT
Open Source
ZK
Privacy First
7+
Chain Support
24/7
AI Monitoring