Bankr x402 SDK - Transaction Builder
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" |
Prompt Patterns
More from bankrbot/claude-plugins
bankr agent - transfers
This skill should be used when the user asks to "send tokens", "transfer ETH", "send to ENS", "transfer to wallet", "send to @username", "transfer to Farcaster", "send to Twitter handle", or any asset transfer operation. Provides guidance on recipient resolution and transfer formats.
294bankr dev - transfers
This skill should be used when building payment systems, implementing token transfers, or adding ENS/social handle resolution. Supports wallet addresses, ENS names, and social handles.
275bankr x402 sdk - balance queries
This skill should be used when the user asks "what are my balances", "how much ETH do I have", "check my wallet", "show my tokens", "portfolio value", "what tokens do I own", "NFT holdings", "how much USDC", "get token balances", "wallet contents", or any question about token balances, wallet contents, portfolio values, or NFT holdings across chains using the Bankr SDK.
259bankr agent - polymarket
This skill should be used when the user asks about "Polymarket", "prediction markets", "betting odds", "place a bet", "check odds", "market predictions", "what are the odds", "bet on election", "sports betting", or any prediction market operation. Provides guidance on searching markets, placing bets, and managing positions.
258bankr agent - token trading
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 trading operation. Provides guidance on supported chains, amount formats, and swap operations.
257bankr dev - nft operations
This skill should be used when building NFT marketplace integrations, implementing collection browsing, or adding floor price tracking. Covers OpenSea integration, floor prices, and NFT purchases.
257