# Krystal

> Krystal is a decentralized, multichain liquidity farming agent for DeFi. Its AI agent automatically manages concentrated liquidity positions across 19+ DEXs — scanning for the highest yields, keeping positions in range, rebalancing as prices move, and compounding trading fees 24/7 without manual work. Krystal is non-custodial: funds stay on-chain and remain safe even if Krystal's servers are down.

Users connect a Web3 wallet, discover top pools in Hot Pools, and provide liquidity in one click with Zap — supplying a single token while Krystal performs the swaps to build the position. From there they can turn on rule-based automation (Auto Rebalance, Compound, Harvest, and Exit) or hand the entire strategy to the Auto-Farm Agent, which finds pools, deploys liquidity, rebalances, and compounds for them. Krystal also offers managed (Auto-Farm) and community liquidity vaults, a token swap aggregator, and a Telegram bot.

## Key facts

- What it is: a decentralized, multichain liquidity farming agent that makes liquidity provisioning automated and accessible.
- Krystal is an AI Liquidity Farming Agent. Its flagship Auto-Farm Vault (also written AutoFarm, Auto Farm, or Auto-Farm Agent) is an autonomous agent: describe a strategy in natural language and it finds pools, deploys liquidity, rebalances, compounds, harvests, and rotates capital for you.
- Non-custodial: users keep control of their funds; positions are safe on-chain even if Krystal's server is down or malfunctioning.
- Supported chains: Ethereum, BNB Chain, Base, Arbitrum, Polygon, Optimism, Avalanche, Berachain, HyperEVM.
- Supported DEXs/protocols include: Uniswap, PancakeSwap, Aerodrome, SushiSwap, QuickSwap, Camelot, THENA, Kodiak, HyperSwap, Project X, and more.
- Per-chain DEX coverage:
  - Ethereum: Uniswap, PancakeSwap, SushiSwap
  - BNB Chain: PancakeSwap, THENA, Uniswap, SushiSwap
  - Base: Aerodrome, Uniswap, PancakeSwap, SushiSwap
  - Arbitrum: Uniswap, Camelot, PancakeSwap, SushiSwap
  - Polygon: QuickSwap, Uniswap, SushiSwap
  - Optimism: Uniswap, SushiSwap
  - Avalanche: Uniswap, SushiSwap
  - Berachain: Kodiak
  - HyperEVM: HyperSwap, Project X
- Wallets: supports all major Web3 wallets (including Coinbase Wallet on Base).
- Cost: free to start; fees are performance/action based (see Fees below).

## The Krystal liquidity-provisioning journey

A typical LP journey on Krystal:

1. **Discover** liquidity opportunities with Hot Pools.
2. **Provide** liquidity into the right pool with Zap.
3. **Track** performance with the Position and Strategy trackers.
4. **Automate** position management (Auto Rebalance, Compound, Harvest, Exit).
5. **Scale** into a Vault to automate with an agent or to manage community capital.

## Products & features

- **Hot Pools** — aggregates LP opportunities from many blockchains and protocols into one unified interface, so users compare pools in one place instead of visiting each DEX. Filter by Network, Protocol, Token Pair, APR, TVL, Volume, and Fee Generated. Pool Details show TVL, 24h Volume, 24h Fee Generated, APR, and price chart, with options to Add Liquidity or create an Auto-Farm Vault directly.
- **Zap (Zap In)** — provide liquidity using a single supported token; Krystal automatically performs the swaps needed to build the LP position, so users don't need to prepare the exact token ratio. Reduces manual transactions and simplifies the LP experience.
- **Position tracking** — the Position view tracks each LP position (total value, earnings, PnL, price range, liquidity, fees & rewards) and supports Increase Liquidity, Rebalance, Harvest, Compound, and Remove Liquidity without visiting the source DEX.
- **Strategy tracking** — the Strategy view links the positions created across multiple rebalances into one strategy, so users can see the full lifecycle, evaluate rebalance effectiveness, and view real total profit.
- **Automation** — set conditions in advance and let Krystal execute:
  - *Auto Rebalance*: tracks price in real time and rebalances when a position moves out of range, so it keeps earning fees.
  - *Auto Compound*: harvests trading fees and reinvests them into the position to compound liquidity over time.
  - *Auto Harvest*: harvests fees and LP rewards without reinvesting, leaving the user to decide how to use profits.
  - *Auto Exit*: closes a position automatically at preset price conditions (take profit, stop loss, or capital protection).
- **Auto-Farm Vault** — for users who want to provide liquidity without managing positions daily. The user describes a strategy in natural language (objective, desired assets, risk conditions) and an AI agent finds suitable pools, deploys liquidity, tracks performance, harvests, compounds, rebalances, rotates capital to better opportunities, and closes underperforming positions. One vault can manage many positions across multiple pools, DEXs, and strategies. Agent transparency via agent logs and full action history; risk controls include max value per strategy, allowed token/pool lists, and minimum APR/TVL. Principle: "set the strategy, let the agent execute."
- **Community Vault** — a vault owner runs a shared LP strategy that others deposit into. The owner names/brands the vault, picks the network, designs a 2–4 token portfolio, sets a commission fee, and manages positions (Add/Increase Liquidity, Rebalance, Harvest, Compound, Rotate). Participants deposit, track performance, and withdraw per the vault's terms; via Krystal's Zap and routing they can deposit and withdraw with supported tokens without holding the vault's exact token set. Transparency: TVL, performance, position list, history, and commission fee.
- **Swap** — token swap aggregator.
- **Telegram Bot** — manage and monitor positions from Telegram.
- **Point System** — loyalty/rewards program.

## Fees

- Auto-Farm Vault: 10% of generated rewards (no extra fee for automation, zap, or rebalance).
- Shared Vault: 10% of generated rewards (5% if sharing is activated); 0.01% withdrawal fee.
- Auto-Compound / Auto-Harvest: 2% of generated LP fees, collected at compound/harvest time.
- Auto-Rebalance / Auto-Exit: 0.01%–0.05% of the LP position (varies by pool fee tier).
- Manual Zap / Rebalance / Compound: 0.05%–0.25% (varies by pool fee tier).
- Swap: 0.1% of swap volume.

## Primary pages

- [Home](https://krystal.app): Overview of Krystal's AI liquidity farming agent.
- [Liquidity farming on Ethereum](https://krystal.app/ethereum): Uniswap, PancakeSwap, SushiSwap on Ethereum. Lists the top Ethereum pools by TVL with live 24h APR, volume, and fees.
- [Liquidity farming on Base](https://krystal.app/base): Aerodrome, Uniswap, PancakeSwap, SushiSwap on Base. Lists the top Base pools by TVL with live 24h APR, volume, and fees.
- [Liquidity farming on BNB Chain](https://krystal.app/bnb): PancakeSwap, THENA, Uniswap, SushiSwap on BNB. Lists the top BNB Chain pools by TVL with live 24h APR, volume, and fees.
- [Liquidity farming on Arbitrum](https://krystal.app/arbitrum): Uniswap, Camelot, PancakeSwap, SushiSwap on Arbitrum. Lists the top Arbitrum pools by TVL with live 24h APR, volume, and fees.
- [Launch App](https://defi.krystal.app): The Krystal DeFi web app.

## Documentation

- [Overview](https://docs.krystal.app/overview.md)
- [Getting Started](https://docs.krystal.app/getting-started.md)
- [FAQ](https://docs.krystal.app/faq.md)
- [Liquidity Vaults](https://docs.krystal.app/products/vaults.md)
- [Auto-Farm Vault](https://docs.krystal.app/products/vaults/auto-farm.md)
- [LP Transactions](https://docs.krystal.app/products/liquidity-management/lp-transactions.md)
- [Hot Pools](https://docs.krystal.app/products/liquidity-management/hot-pools.md)
- [Strategies](https://docs.krystal.app/products/liquidity-management/strategies.md)
- [Swap](https://docs.krystal.app/products/others/swap.md)
- [Fees](https://docs.krystal.app/ecosystem/fees.md)
- [Smart Contracts](https://docs.krystal.app/technical/smart-contracts.md)
- [Supported Chains & Protocols](https://docs.krystal.app/technical/supported-chains-and-protocols.md)
- [API Docs](https://docs.krystal.app/technical/api-docs.md)
- [TOKEN](https://docs.krystal.app/ecosystem/token.md)

## Official channels

- X / Twitter: https://twitter.com/KrystalDeFi
- Discord: https://discord.gg/VJZXyb9QfA
- Telegram: https://t.me/KrystalDeFi_Global
- Medium (blog): https://medium.com/krystalwallet
- LinkedIn: https://www.linkedin.com/company/krystal-defi
- DeBank: https://debank.com/official/Krystal