v0.22.0

vercel-labs/agent-browserv0.22.0Mar 23, 2026by github-actions[bot]

AI Summary

Minor release adds cross-origin iframe support and detailed network request inspection capabilities while deprecating the old cursor flag.

Key Highlights

Added support for snapshots and interactions within cross-origin iframes.
Introduced 'network request <requestId>' command with filtering options.
Improved snapshot usability by including cursor-interactive elements by default.

Breaking Changes

The '-C' / '--cursor' flag for 'snapshot' is deprecated; cursor-interactive elements are now included by default.

New Features

Cross-origin iframe support
Network request detail and filtering
Snapshot usability improvements (cursor-interactive elements default)

Full Release Notes

### Minor Changes

-   be30bc9: ### New Features

    -   **Cross-origin iframe support** - Added support for snapshots and interactions within cross-origin iframes via `Target.setAutoAttach` (#949)
    -   **Network request detail and filtering** - Added `network request <requestId>` command to view full request/response detail, and new filtering options for `network requests` including `--type` (e.g. `xhr,fetch`), `--method` (e.g. `POST`), and `--status` (e.g. `2xx`, `400-499`) (#935)

    ### Improvements

    -   **Snapshot usability** - Reduced AI cognitive load by filtering semantic noise from snapshot output; cursor-interactive elements are now included by default, making the `-C` flag unnecessary (#968)
    -   **Upgrade command** - Improved robustness of installation method detection in the upgrade command (#960)
    -   **Target tracking** - Enhanced target tracking and page information handling for more reliable browser session management (#969)

    ### Bug Fixes

    -   Fixed **viewport dimensions** being reported incorrectly in streaming status messages and screencast (#952)
    -   Fixed **`find` command** flags such as `--exact` and `--name` leaking into fill values when used with fill actions (#955)
    -   Fixed **state commands** incorrectly starting the daemon when no `session_name` is provided (#677, #964)
    -   Fixed **auto-connect** triggering when the daemon is already running, preventing duplicate connections (#971)
    -   Fixed **Enter key press** not working by adding a text field to `keyDown` events (#972)
    -   Fixed **download command** to properly handle absolute paths and correctly click target elements (#970)

    ### Breaking Changes

    -   The `-C` / `--cursor` flag for `snapshot` is deprecated; cursor-interactive elements are now included by default and the flag has no additional effect (#968)

    ### Documentation

    -   Updated `README.md` with new `network requests` filtering options and `network request <requestId>` command usage
    -   Removed references to the deprecated `-C` / `--cursor` snapshot flag from docs and command reference