TestSprite: The AI Testing Agent I Wish I Had Years Ago

tl;dr: TestSprite automates end-to-end testing via AI agents in 10-20 minutes. Zero manual QA work. Solid product—but there are locale/timezone gotchas if you're testing internationally. Here's what I found. The Setup: 5 Minutes to First Test I took their MCP Server integration and ran it against a personal project (a React e-commerce app with product filtering, checkout, and multi-currency support). The onboarding was genuinely frictionless: Clone TestSprite's quickstart Paste API key into .env