Sudoswap operates a decentralized NFT marketplace powered by open-source, gas-efficient, non-upgradeable smart contracts. Its AMM facilitates NFT-to-token and token-to-NFT swaps through customizable bonding curves, including linear, exponential, XYK, and GDA curves. Users can create listings, bids, auctions, and liquidity pools, while creators can earn on-chain royalties and fee sharing. The protocol supports ERC721 and ERC1155 NFTs across multiple networks and provides technical documentation and composability for developers.