nft-standards

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

• Direct money access detected (high risk: 1.00). The skill is explicitly about NFT smart contracts and includes code that accepts and transfers cryptocurrency. Examples: ERC-721 mint functions are payable and require msg.value with defined MINT_PRICE constants (accepting ETH for mints); there are withdraw() functions using payable(owner()).transfer(address(this).balance); the ERC721A optimized contract also has a payable mint. Royalties (royaltyInfo) compute payments on sale. These are specific on-chain crypto payment/transfer operations (moving ETH and defining payment flows), so the skill grants direct financial execution capability on blockchain.