flutter_core_did_send_first_frame_rasterized_event
Verify if the first frame of a Flutter app has been rasterized by querying the app's running port. Use this tool to confirm UI rendering during debugging with the Flutter Inspector MCP Server.
Instructions
RPC: Check if the first frame has been rasterized
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| port | No | Port number where the Flutter app is running (defaults to 8181) |