Piggy

Base + BNB bulk swap vault

Dust in.
Vault out.

Piggy Bank finds small assets on Base and BNB Chain, then bulk swaps them into cbBTC or WBNB through one vault flow.

Open AppView API
BaseBNBBulk Swapx402

My Dust Tokens

Search by symbol or address
Piggy Bank

For Agents

Piggy Bank as an API.

Use one route to find sweepable balances, then build quote-backed transaction data for the wallet flow.

Open Docs

Scan

/api/v1/piggy/scan

$0.005

Find sweepable balances on Base or BNB Chain.

required: address, chainBase USDCx402

Build

/api/v1/piggy/digest

$0.025

Prepare quote-backed transaction data for selected tokens.

required: address, chainBase USDCx402