Bankr x402 SDK - Transaction Builder
Installation
SKILL.md
SDK Transaction Builder
Build blockchain transactions for transfers, NFTs, bridges, and DeFi operations.
Transaction Types
| Type | Description | Example Prompt |
|---|---|---|
transfer_erc20 |
Send ERC20 tokens | "Send 100 USDC to 0x..." |
transfer_eth |
Send native ETH | "Send 0.1 ETH to 0x..." |
convert_eth_to_weth |
Wrap ETH | "Wrap 0.5 ETH" |
convert_weth_to_eth |
Unwrap WETH | "Unwrap 1 WETH" |
transfer_nft |
Send NFT | "Transfer my NFT #123 to 0x..." |
buy_nft |
Purchase NFT | "Buy the cheapest Pudgy Penguin" |
mint_manifold_nft |
Mint from Manifold | "Mint from Manifold at 0x..." |
mint_seadrop_nft |
Mint from SeaDrop | "Mint from SeaDrop at 0x..." |
swapCrossChain |
Bridge tokens | "Bridge 100 USDC from Ethereum to Base" |