AI MVP Development: Ship a Working SaaS by Sunday

Just because you can build anything in a week doesn't mean you should. Most vibe-coded projects die in the "nice-to-have" trap, over-engineering AI solutions for simple problems that users simply will not pay for. The fix is pivoting away from generalist tools and focusing on boring, compliance-heavy, high-friction workflows.

This episode breaks down the exact tooling and architecture required to execute a reliable weekend MVP:

• The IDE Wars: We compare the big three. Use Cursor for high-speed, greenfield UI scaffolding. Use Claude Code for deep reasoning and zero-error complex refactors across massive context windows.
• The Golden Stack: Don't fight the AI. We map out the path of least resistance: Next.js with Shadcn UI, Supabase for rigid SQL structure (which AI loves), and Vercel for deployment.
• Killing Hallucinations: How to implement the Model Context Protocol (MCP) to bridge your AI agent directly to live component registries so it stops guessing fake props and breaking your build.
• Stripe Integration: The exact orchestrator prompts required to set up Stripe without mixing up your product IDs and price IDs.

Break the app to own it. Never hardcode your API keys. Ship the live link by Sunday night.