


Build an ecosystem optimized for your goals while opening up new revenue streams.
Marble Cards, Sudoswap and Frens On Chain each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Marble Cards is a platform for creating and collecting NFT-based digital trading cards that combine content and collectibles. A decentralized, gas-efficient automated market maker protocol for NFT-to-token swaps using customizable bonding curves. Frens On Chain offers 100% on-chain generated, dynamic NFTs that evolve based on user interactions. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | NFT Card Minting, Content Integration, Trading and Collecting | NFT and Token Swaps via Liquidity Pools, Support for ERC721 and ERC1155 NFTs, Price Adjustment via Bonding Curves | On-Chain Generation and Storage, Dynamic Visual Evolution, Cross-Chain Portals |
| Chain Support | — | +6 | |
| Best For | NFT Platform Developers, DeFi Developers | NFT Platform Developers, DeFi Developers | NFT Platform Developers |
| Pricing | |||
| Free Tier | Free | Free | Free |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like Marble Cards.






