About Ra Protocol

The AI co-pilot that acts on your DeFi.

Ra reads your entire on-chain portfolio and assembles the better move into a single transaction that you sign once. That can mean refinancing debt to a lower rate, putting idle capital to work, or raising a health factor before it slips toward liquidation. Run it yourself, or authorize an autonomous agent to act around the clock, entirely non-custodial, so Ra can act how you want on your behalf but never withdraw from you.

100% non-custodial. Ra never holds your keys. Your funds never leave your wallet.
Portfolio Scan ● Live
1.82Health Factor
lifted from 1.18 · safe
Borrow rate cutAave → Spark
7.4% → 4.1%
Idle capital deployed$42,300 · Sky sUSDS
0% → 8.2%
3 Agents Armed re-checked on-chain every call
100%
Non-custodial
4
Autonomous agents
24/7
On-chain watch
$0
To launch
Ask Ra DeFi Co-Pilot
Why is my Aave borrow so expensive — can I do better?
Your USDC debt on Aave is at 7.4%. Spark is 4.1% for the same position right now — I can migrate it in a single signature.
Migrate debt → SparkSaves ~$1,240 / yr · grounded in live rates
Preview & sign
Meet your co-pilot

Just ask.

Ask Ra about your rates, collateral, risk or yield in plain English. It reads your whole position and Ra's live on-chain data, then builds the exact transaction (Or prepares an agent) for you to preview and sign.

Grounded, intelligent analysis; every answer is backed by live on-chain reads.
It builds the transaction. From a plain question to a ready-to-sign action, or an armed agent.
You preview & sign. Nothing executes until you approve it. Non-custodial, always.
How it works

Scan. Optimize. Automate.

Three moves turn a static wallet into a managed position, each one grounded in live on-chain data, each one previewed before you ever sign.

01

Scan

Ra reads every position across your wallets including everything supplied, borrowed, staked, LP'd and locked, and prices it live. Nothing is hidden, nothing is guessed.

02

Optimize

It finds the better venue and previews the exact outcome: New rate, new yield, new health factor shown before you sign. You approve every transaction.

03

Automate

Arm non-custodial agents that re-check their guardrails on-chain every call and act the moment your rules are met. Capped, revocable, and yours only.

Flagship features

Four agents on watch.

Each agent is a focused, non-upgradeable contract that re-verifies every guardrail on-chain. Even an anonymous keeper is a liveness dependency, never custody.

Liquidation Shield

RaGuardian
Flagship

Lifts your health factor across protocols before liquidation. Each one sized to your on-chain target, funded from your own pre-approved capital, and capped per epoch. It can only ever help a genuinely at-risk position.

Rate Optimizer

RaOptimizer

Moves your debt to the cheapest borrow venue based on your preferences. Gated to the cheapest allowed venue on-chain, so no anonymous keeper can waste your once-per-epoch move on a worse rate.

Yield Router

RaYieldRouter

Routes idle balances and un-leveraged supply to the highest-yield vetted venue (Aave, Spark, Compound, and Sky's sUSDS / sDAI) with a simple withdraw-then-supply path. No swaps required.

Stop-Loss

RaStopLoss

Watches the oracle price and deleverages or closes your position the moment your custom trigger is hit. Handled through a separate keeper-gated authority, so a downturn never runs away from you.

Why Ra is different

Powerful, without the trade-off.

Most automation asks you to hand over control. Ra was built the other way around: Every safeguard lives on-chain, and custody never leaves your wallet.

Non-custodial by design

Ra never holds a key. Funds only ever move within your own position, from your own pre-approved allowances.

Guardrails re-verified on-chain

Every agent re-checks your floor, caps and direction on each call. A keeper is a liveness dependency, never a custodian.

Permissionless keepers

Anyone can drive your agents, reimbursed from your funds, with every guardrail on-chain. No single-keeper point of failure.

You pay only your own gas

Reimbursements come from your pre-approved funds, priced by the on-chain oracle and capped. Never Ra, never a third party.

Grounded, not guessing

The co-pilot acts on real on-chain reads and previews every action before you sign. No hallucinated advice, no blind execution.

Free to launch

No tiers, nothing upfront. Connect a wallet, scan your portfolio, and put idle capital to work in a single signature.

You always hold the keys.

Ra is a liveness layer, not a vault. It can only help a wallet that has genuinely opted in, within limits that wallet set on-chain, with funds that never leave the wallet's own position. Revoke any agent at any time, and everything stops.

Put your capital to work.

Scan your portfolio, preview the better move, and arm the agents that keep it there. Non-custodially, on Base mainnet.