How to Connect Firebase to Antigravity (Step by Step) 2026

Quick guide on connecting Firebase to Antigravity using the MCP tool. I show you how to install the Firebase server, log in with your Google account, run the terminal command, paste the authorization code, and confirm the connection by listing your Firebase projects. After this setup, you can manage Firestore, auth, and backend tasks directly inside Antigravity. Tags firebase, antigravity, mcp, firebasemcp, backend, firestore, authentication, deployment, coding, programming, tutorial, stepbystep, webdev, devtools, workflow, techguide, firebaseintegration, aicode, projectsetup, developer