Antigravity

Google's agent IDE reads its MCP servers from one file, shared by the IDE, Antigravity 2.0 and its CLI.

Setup

1
Add Kite
Add this to ~/.gemini/config/mcp_config.json. In the IDE: … in the agent panel → MCP Servers → Manage MCP Servers → View raw config.
```
{
  "mcpServers": {
    "Kite": {
      "serverUrl": "https://cf.kite.new/api/mcp"
    }
  }
}
```
2
Sign in
Open the agent's settings (⌘,) → Customizations, click Refresh, then Authenticate next to Kite. Allow Kite in the browser, copy the code it shows, paste it back and click Submit.
3
Try it
In a new chat, ask:
Make me a launch banner in a new Kite file, then give me the link.

To disconnect Antigravity later, see Revoke access.