> ## Documentation Index
> Fetch the complete documentation index at: https://docs.n0ir.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Vaults

> Whitelisted lending protocols and vaults.

The yield agent operates across whitelisted USDC lending vaults on Base and Arbitrum.

***

## Base

| Protocol        | Vaults |
| --------------- | ------ |
| Morpho          | 5      |
| Euler           | 2      |
| Summer.fi       | 1      |
| 40 Acres        | 1      |
| YO              | 1      |
| Moonwell        | 1      |
| Compound        | 1      |
| Harvest Finance | 1      |
| Wasabi          | 1      |

<Info>
  **12 vaults** across 9 protocols on Base — all USDC.
</Info>

***

## Arbitrum

| Protocol | Vaults |
| -------- | ------ |
| Morpho   | 4      |
| Euler    | 2      |
| Compound | 1      |
| Aave     | 1      |
| Fluid    | 1      |

<Info>
  **9 vaults** across 5 protocols on Arbitrum — all USDC.
</Info>

***

## Vault Requirements

All whitelisted vaults must meet the following criteria:

* **ERC4626-compliant** (standard vault interface)
* **USDC as underlying asset**
* **Audited protocol** with established track record
* **Sufficient liquidity** for deposit and withdrawal

New vaults are evaluated and added by the n0ir team. The whitelist is enforced both on-chain (via session key permissions) and off-chain (agent configuration).