A recent experiment with SpeedRun and Covalent has demonstrated the potential for rapid DeFi prototyping. Using a simple English prompt, a developer was able to create a cross-chain feed streaming millisecond-level data from GoldRush without the need for complex RPC configurations or custom subgraphs. The setup allowed for sub-second queries and delivered signals 36 seconds faster than traditional DEX screeners. The process included minting an app token with a single click, earning XP, and receiving $CXT rewards, all while seamlessly navigating over 150 blockchain networks thanks to a unified schema. This approach transforms the development loop from a technical challenge into a creative process, making it possible to deploy functional Mini Apps on platforms like Base in just minutes. This innovation highlights the ease and speed with which DeFi applications can now be developed and tested.