# Overview ## What is Shape Liquidity? The Shape Liquidity smart contract is an Automatic Market Marker (AMM) much like Uniswap, SushiSwap and PancakeSwap but a lot more powerful. Like traditional AMM's, Shape Liquidity creates a pool of *two tokens* where users can: * **Add (and remove) token liquidity** in both or one, earning fees when the tokens are used * **Swap** between the tokens at a price determined algorithmically
## Pools list overview In the pool list on [CaviarNine](https://www.caviarnine.com/earn/shape-liquidity) you will find all the Shape Liquidity pair pools. Here you can select a pool to add liquidity to or even create a pool if you can't find the pair you want. \ \ See below and you can see the following information in each pool: * The Pool tokens - The two fungible tokens that are used in this pool * Bin Size - This number represents how wide the bins are in this pool. Each unit of bin is worth 0.10% so 2 means that the bins are 0.20% wide and 10 means they are 1.00% wide. Find out more about bins in the next section * Total Value Locked - The total amount of tokens in the pool valued in your currency of choice * Volume 24h - Total amount traded in 24 hours in this pool in your currency * APY - The annualised yield calculated using the past 24 hours volume and the current pool fees. Please note this is a historic number and does not reflect the future APY * Your Liquidity - If you have added liquidity in this pool, you will see the total valuation of all your liquidity receipts (from this pool) here

## Summary The power in Shape Liquidity comes from the ability to concentrate your tokens! * Concentrate your token(s) liquidity in your price range - Earn more with your tokens * Tailor your concentration shape to suit your needs * Small or big bins allows you to define the price granularity