Browser-Scroll-One-Step

WHAT IT DOES

What Browser-Scroll-One-Step does on MCP GitHub Login Automation Server

AI agents invoke Browser-Scroll-One-Step to trigger actions in MCP GitHub Login Automation Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why Browser-Scroll-One-Step needs a policy

Scrolling is a browser action executed via Playwright. While it has minimal direct impact on its own, it is part of a browser automation suite used for credential management and GitHub login, so it contributes to an automation chain. The action itself is low severity as it only moves the viewport, but it is an Execute-category action since it triggers an external browser operation.

From the tool's definition 'Scroll the page by one step' — triggers a browser action (scrolling) via Playwright automation

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

Browser-Scroll-One-Step Rate-limited

Browser-Scroll-One-Step stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "Browser-Scroll-One-Step": {
      "limits": [
        {
          "counter": "browser-scroll-one-step_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches MCP GitHub Login Automation Server, so you can run agents against it safely.

FAQ

Questions about Browser-Scroll-One-Step

What does the Browser-Scroll-One-Step tool do? +

Scroll the page by one step. It is categorised as a Execute tool in the MCP GitHub Login Automation Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on Browser-Scroll-One-Step? +

Register the MCP GitHub Login Automation Server MCP server in PolicyLayer and add a rule for Browser-Scroll-One-Step: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches MCP GitHub Login Automation Server. Nothing to install.

What risk level is Browser-Scroll-One-Step? +

Browser-Scroll-One-Step is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit Browser-Scroll-One-Step? +

Yes. Add a rate_limit block to the Browser-Scroll-One-Step rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block Browser-Scroll-One-Step completely? +

Set action: deny in the PolicyLayer policy for Browser-Scroll-One-Step. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides Browser-Scroll-One-Step? +

Browser-Scroll-One-Step is provided by the MCP GitHub Login Automation Server MCP server (nikhil-kandekar/mcp-server-demo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.