Project 0
AuditedVerifiedTrendingProject 0 is a DeFi-native prime brokerage on Solana that lets users borrow against their entire portfolio across Kamino, Drift, Jupiter Lend, and P0's own markets via a single unified margin account.
Active Risk Alerts
Live signals detected by Sentinel monitors across all five risk classes.
Unlock alert details with Pro
See each alert's affected component, root-cause analysis, and recommended action. Pro members get the full risk breakdown for every protocol.
The Problem
Solana DeFi liquidity is fragmented across isolated lending venues (Kamino, Drift, Jupiter Lend). Users must either over-collateralise in each silo or lose yield by moving capital around to borrow.
The Solution
Project 0 introduces a unified margin account that treats positions across multiple venues as a single portfolio, applies risk weights via an on-chain engine, and lets users borrow once against the combined collateral.
Why it Matters
First prime-brokerage-style cross-venue margin layer on Solana. Built on the battle-tested mrgnLendv2 (MarginFi v2) program with multi-year audit history under the prior brand.
Protocol Metrics
Related Research
View allFrequently asked questions about Project 0
What is Project 0?+
Project 0 is a Lending protocol operating on Solana. Project 0 is a DeFi-native prime brokerage on Solana that lets users borrow against their entire portfolio across Kamino, Drift, Jupiter Lend, and P0's own markets via a single unified margin account.
How does Project 0 work?+
Project 0 introduces a unified margin account that treats positions across multiple venues as a single portfolio, applies risk weights via an on-chain engine, and lets users borrow once against the combined collateral.
Is Project 0 safe?+
DeFi Sentinel rates Project 0 AA with a safety score of 83/100, indicating very low risk. The score reflects five risk dimensions: smart contract & technical risk, economic design & market risk, governance & centralization, sustainability & competitive position, and reputation & social trust. Project 0 has 6 audits on record. DeFi Sentinel's analysis flagged 5 medium, 3 low risk alerts across Smart Contract & Technical Risk, Economic Design & Market Risk, Governance & Centralization and Sustainability & Competitive Position. As with all DeFi protocols, residual risk remains and users should review the full risk breakdown before depositing.
What is the safety score of Project 0?+
Project 0 has a DeFi Sentinel safety score of 83/100 (rating AA), last updated May 21, 2026. The score is computed across smart contract & technical risk (30%), economic design & market risk (25%), governance & centralization (20%), sustainability & competitive position (15%), and reputation & social trust (10%).
Which chains does Project 0 support?+
Project 0 is deployed on Solana.
Has Project 0 been audited?+
Yes. Project 0 has 6 audit reports on record from firms including OtterSec, Sec3, Sec3. Audit reports and dates are linked under the Resources tab on this page.