Responsive size
browser_resizeShow the page at a phone, tablet or custom size (Kitsuvo's responsive mode), or turn that off. The page lays out at that width, so media queries apply. On Windows, mobile also turns on touch input, meta viewport handling and a mobile user agent; reload for sites that check the device. Devices: iphone-se, iphone-16, iphone-16-pro-max, pixel-8, galaxy-s24, ipad-mini, ipad-air, ipad-pro, laptop, desktop.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| off | No | Leave responsive mode and fill the window again. | |
| tab | No | Tab number from browser_tabs. Defaults to this MCP session's selected tab. An explicit tab updates that selection. A closed selection produces an error; select or open a tab to recover. | |
| width | No | Custom width in CSS pixels (200-3840), with height. | |
| device | No | Device id, such as "iphone-16". | |
| height | No | Custom height in CSS pixels (200-3840), with width. | |
| mobile | No | Touch and a mobile user agent (Windows). Defaults to on for phones and tablets. | |
| landscape | No | Rotate a device to landscape. |