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About

This skill should be used when the user asks to "buy crypto", "sell tokens", "swap ETH", "trade on Base", "exchange tokens", "cross-chain swap", "bridge tokens", "convert ETH to WETH", or any token...

SKILL.md

Bankr Token Trading

Execute token trades and swaps across multiple blockchains.

Supported Chains

Chain	Native Token
Base	ETH
Polygon	MATIC
Ethereum	ETH
Unichain	ETH
Solana	SOL

Amount Formats

Format	Example	Description
USD	`$50`	Dollar amount to spend
Percentage	`50%`	Percentage of your balance
Exact	`0.1 ETH`	Specific token amount

Prompt Examples

Same-chain swaps:

"Swap 0.1 ETH for USDC on Base"
"Buy $50 of BNKR on Base"
"Sell 50% of my ETH holdings"

Cross-chain swaps:

"Bridge 0.5 ETH from Ethereum to Base"
"Move 100 USDC from Polygon to Solana"

ETH/WETH conversion:

"Convert 0.1 ETH to WETH"
"Unwrap 0.5 WETH to ETH"

Chain Selection

If no chain specified, Bankr selects the most appropriate chain
Base is preferred for most operations due to low fees
Cross-chain routes are automatically optimized
Include chain name in prompt to specify: "Buy ETH on Polygon"

Slippage

Default slippage tolerance is applied automatically
For volatile tokens, Bankr adjusts slippage as needed
If slippage is exceeded, the transaction fails safely

Common Issues

Issue	Resolution
Insufficient balance	Reduce amount or add funds
Token not found	Check token symbol/address
High slippage	Try smaller amounts
Network congestion	Wait and retry