GOOGLE ANALYTICS + ANTIGRAVITY via MCP: How to Fix the Most Annoying Part of Analytics Implementation

Last week, I connected a GA4 MCP server to my AI coding workflow inside Google Antigravity IDE to test something I’d been thinking about for a while: What happens when your coding agent can inspect analytics data while you’re still working inside the codebase? Not after deployment. Not after checking dashboards later. While coding. I expected it to be mildly useful. Instead, the workflow surfaced suspicious traffic patterns, a discoverability issue tied to sitemap structure, and a dramatically faster way to validate event tracking implementations.