ToolTrust
A2/100
vibheksoni

stealth-browser-mcp

mcp0.2.5

@vibheksoni

The only browser automation that bypasses anti-bot systems. AI writes network hooks, clones UIs pixel-perfect via simple chat.

By vibheksoni | 37 findings | Scanned 6/15/2026 | tooltrust-scanner/v0.3.17 | 690

9 Low28 Info

Risk Summary

Safe With Normal Controls

Dep Visibility is the main signal, but overall risk remains within an acceptable range.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: No high-risk findings were detected in this scan, but you should still apply least-privilege defaults and rescan after changes.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (37)

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×9

    tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    BROWSER_TOOL_DRAG_AND_DROPBROWSER_TOOL_KEYBOARD_SHORTCUTBROWSER_TOOL_MOUSE_CLICKBROWSER_TOOL_MOUSE_DOUBLE_CLICKBROWSER_TOOL_NAVIGATEBROWSER_TOOL_PERFORM_WEB_TASKBROWSER_TOOL_SCREENSHOT_WEBPAGEBROWSER_TOOL_SCROLLBROWSER_TOOL_TAKE_SCREENSHOT

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×18

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    BROWSER_TOOL_COPY_SELECTED_TEXTBROWSER_TOOL_DRAG_AND_DROPBROWSER_TOOL_FETCH_WEBPAGEBROWSER_TOOL_GET_CLIPBOARDBROWSER_TOOL_KEYBOARD_SHORTCUTBROWSER_TOOL_MOUSE_CLICKBROWSER_TOOL_MOUSE_DOUBLE_CLICKBROWSER_TOOL_MOUSE_DOWNBROWSER_TOOL_MOUSE_MOVEBROWSER_TOOL_MOUSE_UPBROWSER_TOOL_NAVIGATEBROWSER_TOOL_PASTE_TEXTBROWSER_TOOL_PERFORM_WEB_TASKBROWSER_TOOL_SCREENSHOT_WEBPAGEBROWSER_TOOL_SCROLLBROWSER_TOOL_SET_CLIPBOARDBROWSER_TOOL_TAKE_SCREENSHOTBROWSER_TOOL_TYPE_TEXT

    Fix: Review and remediate the identified issue.

  • InfoAS-002

    ⚠️Excessive Permissions ×10

    declared capabilities: code/command execution, filesystem access

    BROWSER_TOOL_DRAG_AND_DROPBROWSER_TOOL_MOUSE_DOUBLE_CLICK

    declared capabilities: network access

    BROWSER_TOOL_FETCH_WEBPAGEBROWSER_TOOL_MOUSE_CLICKBROWSER_TOOL_NAVIGATEBROWSER_TOOL_PERFORM_WEB_TASKBROWSER_TOOL_SCREENSHOT_WEBPAGEBROWSER_TOOL_SCROLL

    declared capabilities: code/command execution

    BROWSER_TOOL_KEYBOARD_SHORTCUT

    declared capabilities: code/command execution, network access

    BROWSER_TOOL_TAKE_SCREENSHOT

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

Scan this tool yourself

Reproduce this audit locally, integrate into CI, or let your agent audit its own tools.

Install once, then scan any MCP server:

$ curl -sfL https://raw.githubusercontent.com/AgentSafe-AI/tooltrust-scanner/main/install.sh | bash
$ tooltrust-scanner scan --server "npx -y stealth-browser-mcp"

Adjust the package name if your npm registry name differs from the tool ID. View source

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