Tool Scroll
Category: Browser Automation · Tier: All
Scroll the page. MUST pass _browserToken from previous tool call to scroll the same page.
When to Use
Browser automation tools map to human motor interaction research. Click accuracy, form filling speed, and scroll behavior follow established HCI models.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| direction | string | No | Scroll direction |
| amount | number | No | Custom scroll amount in pixels |
Example
Scroll down to see the pricing section
Tips
- Pass
_browserTokenfrom a previous tool call to maintain the same browser session - The tool returns a
_browserTokenin its response — pass it to subsequent calls - Without
_browserToken, each call gets a fresh browser (blank page)
Research
- Grossman & Balakrishnan (2005) — Probabilistic pointing models for click targets
- Fitts' Law — Movement time = a + b × log₂(D/W + 1)
Related
- Tools Overview — All 120 tools by category