# Swap

As a community driven AMM crosschain DEX, Huckleberry's primary function is to allow drifters to trade from one token to another. Huckleberry's swap interface is pretty straightforward: just select the top tokens you want to swap.

![](/files/PAvtorSnpgeGr4GxuFDf)

The liquidity provided to the exchange comes from Liquidity Providers ("LPs") who stake pairs of tokens as Liquidity. In exchange, they get HBLP (Huckleberry Liquidity Provider) tokens, which can also be staked into Rivers to earn $FINN tokens.

When anyone completes a swap on Huckleberry, the protocol charges a 0.3% **trading fee** which is distributed as follows:

* 0.25% is paid to Liquidity Providers
* 0.05% is sent to Tom's House and shared by all $TOM holders


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