What are the pros of Project Zero?

Consolidates multi-protocol borrowing into a single transaction. Simplifies complex cross-protocol DeFi strategies. Rewards Marginfi MRGN points holders 1:1 with multipliers. Reduces operational overhead for active DeFi users.

What are the cons of Project Zero?

Aggregated borrowing inherits liquidation and smart-contract risk from each protocol. Reliability depends on the underlying lending protocols. Points-based reward programs can change over time.

How much does Project Zero cost?

Project Zero is completely free to use.

Project Zero Review | Honest Verdict (2026)

Project Zero is a Solana DeFi aggregator that lets users borrow against their entire DeFi portfolio in a single transaction. Instead of managing collateral protocol by protocol, it aggregates positions across multiple lending protocols, treating a user's spread-out holdings as one unified borrowing base. This aggregation is the core value proposition: it simplifies complex, multi-protocol DeFi strategies into a single unified borrowing and lending experience. Users who would otherwise juggle several lending apps to unlock liquidity can do so in one place, reducing the operational overhead and transaction count of cross-protocol strategies. Project Zero also offers 1:1 rewards for Marginfi MRGN points holders along with user multipliers, tying it into the existing Solana lending ecosystem and giving Marginfi users an additional incentive to route activity through it. The natural audience is active Solana DeFi users running multi-protocol lending and leverage strategies. Borrowing against an aggregated portfolio concentrates exposure: a single transaction touching multiple protocols means the user's risk is spread across all of them, including liquidation risk and the smart-contract risk of each underlying protocol. As an aggregator, Project Zero's reliability also depends on the protocols it sits on top of, and points-based rewards programs can change over time.

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