Could TypeScript become the dominant language for AI agent development if major platforms prioritize it? The hypothesis is worth exploring. If a widely-adopted code environment like Claude Code makes TypeScript the default choice for building autonomous agents, we might see a significant shift in developer preference. This could reshape how AI agents interact with blockchain protocols and smart contracts, especially given TypeScript's flexibility and the growing demand for seamless Web3 integration. The language standardization debate matters more than many realize—it influences not just developer experience, but also which ecosystems attract talent and capital. Whether TypeScript achieves this position depends on broader adoption momentum and whether competing solutions can catch up in functionality.