Kabudex
Open the appConnect a wallet and see every stock you hold.
SwapTrade a stock token against dollars or ETH.BridgeBring funds in from Ethereum, Base, Arbitrum or BNB Chain.BasketsBuy a whole portfolio with one signature.EarnPut idle USDG into a lending vault.LendSupply dollars to markets backed by stocks.LaunchCreate a token paired with a stock.
One basket, one order
You sign
One transaction
Kabudex routes
Every leg to its deepest pool

Each leg carries its own minimum, so a bad price on one stock stops the whole order.

Every order is built in your browser and signed by your wallet.How routing works
XReleases and announcements.ExplorerEvery contract Kabudex calls, on Blockscout.
Every order is built in your browser and signed by your wallet.How routing works
Start hereLitepaperKabudex in ten minutes: what it routes, what it never holds, and where the fees go.Read it
01Get startedWhat Kabudex is, what it never holds, and your first order.02TradeSwap and bridge, how quotes are found, what each one costs.03BasketsWhole portfolios, bought and sold in one transaction.04Earn and lendVaults for idle dollars and markets backed by stocks.05LaunchpadCreate a token paired with a stock and choose where its fees go.06$KABUDEXWhat the token is for and how fees reach it.
Every order is built in your browser and signed by your wallet.How routing works
App
PortfolioEvery stock you hold.SwapTrade a stock token against dollars or ETH.BridgeBring funds in from Ethereum, Base, Arbitrum or BNB Chain.BasketsBuy a whole portfolio with one signature.EarnPut idle USDG into a lending vault.LendSupply dollars to markets backed by stocks.LaunchCreate a token paired with a stock.
Read
LitepaperKabudex in ten minutes.DocumentationGuides for every operation.
Links
XReleases and announcements.ExplorerEvery contract Kabudex calls, on Blockscout.
Documentation/Earn and lend

Earn

Put idle USDG into a Morpho vault that lends it out and pays interest every block. Kabudex lists the vaults with real deposits and lets you deposit and withdraw from your own wallet.

1 min read

What a vault is

A Morpho Vault V2 is a contract that takes deposits of one asset, here USDG, and allocates them to lending markets chosen by its curator. Borrowers pay interest, which raises the value of each vault share. The vault follows the ERC-4626 standard: you receive shares when you deposit and redeem them for USDG when you withdraw.

Kabudex shows each vault on Robinhood Chain that holds at least $25,000, with its total deposits, the USDG available to withdraw right now, and its APY after the vault's own performance fee. The figures come from Morpho's public API and refresh every few minutes.

Depositing

  1. 1
    Pick a vault

    Open Earn. Compare APY, size and available liquidity. A larger vault usually has more room to withdraw at any moment.

  2. 2
    Approve USDG

    The vault needs permission to take the amount. The app asks only if your current allowance is too small.

  3. 3
    Deposit

    One transaction calls deposit(assets, onBehalf) on the vault with your address. Shares arrive in your wallet.

Withdrawing

Withdraw any amount up to your balance in one transaction. A withdrawal is paid from the USDG the vault has not lent out. When nearly everything is borrowed, a large withdrawal can wait for repayments or new deposits. The available liquidity is shown on each vault.

The rate

APY is the vault's current rate after its fee. It moves with how much is borrowed from the markets the vault lends to, sometimes within a day. It is not a promise and Kabudex does not set it.

Vault calls
deposit(uint256 assets, address onBehalf) returns (uint256 shares)
withdraw(uint256 assets, address receiver, address onBehalf) returns (uint256 shares)
redeem(uint256 shares, address receiver, address onBehalf) returns (uint256 assets)
// USDG 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168, 6 decimals; vault shares use 18

Kabudex takes no fee on deposits or withdrawals. The risk is the vault's: its curator's choice of markets, those markets' collateral and oracles, and the contracts themselves.

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