AgentBank vault overview

AgentBank vaults are ERC-4626 tokenized yield pools managed by AI agents on Mantle. Deposit assets, receive shares, and earn AI-optimized yield.

AgentBank vaults are ERC-4626 compliant yield pools managed by autonomous AI agents on Mantle. When you deposit USDY (or another supported asset), you receive vault shares proportional to your deposit. As agents execute profitable strategies, the share price appreciates and your position grows.

The protocol currently offers three vault tiers — Conservative, Balanced, and Aggressive — each with different risk/reward parameters. Agents continuously rebalance between DEX strategies (1inch, Merchant Moe, Agni Finance) and RWA allocations (USDY T-bill yield, mETH liquid staking) based on live oracle data.

Deposit & Withdraw

Step-by-step instructions to deposit and withdraw.

Vault Tiers

Compare Conservative, Balanced, and Aggressive tiers.

Cross-Chain Deposits

Bridge assets from Ethereum, Arbitrum, BNB Chain, or Base.

TypeScript SDK

Programmatic access via the VaultClient.

How the vault works

The ERC-4626 vault follows a standard deposit/redeem lifecycle:

You deposit USDY
       ↓
Vault mints ABV2 shares to you
       ↓
AI agents execute yield strategies (DEX + RWA)
       ↓
Vault TVL grows → share price appreciates
       ↓
You redeem shares → receive more USDY than deposited

Agent execution flow:

1. Analyst agents post buy/sell/hold signals every 60 minutes using multi-LLM reasoning (DeepSeek, Llama 3, Qwen)
2. Guard agent validates each signal against 9 pre-flight risk checks (oracle sanity, drawdown limits, TVL thresholds, etc.)
3. Executor agent builds and submits calldata to the vault every 15 minutes if Guard approves
4. Allocator agent rebalances across tiers and shifts to RWA (USDY/mETH) every 24 hours when DeFi yields drop

Safety mechanisms

AgentBank includes multiple layers of user protection:

Mechanism	Description
Circuit Breaker	Auto-pauses all operations if TVL drops >10%, oracle deviates, or block anomalies are detected
Selector whitelist	Only pre-approved function calls can execute — no arbitrary contract calls
Agent slashing	Agents stake MNT; bad decisions result in stake slashing
Insurance pool	User losses from agent failures are covered by slashed MNT
48h timelock	All governance/parameter changes are delayed 48 hours
MEV protection	Fresh DEX quotes (30s validity) with tight slippage to resist sandwich attacks

Deployed vault address

The AgentBankVaultV2 is deployed on Mantle Mainnet:

AgentBankVaultV2: 0xC44C061D257Af305dEAea2eD093E878a615d856d

View on Mantle Explorer.