Is Aethyn Browser MCP server safe?

Probably. Read the findings first.

C60/100grade C

Use with care. Some checks failed or could not be verified.

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

2 medium

Code scan9 source files scanned15/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 76 days ago12/15
Maintainer identityregistry namespace matches repository owner6/10

mediumnpm install lifecycle script presentinstall.script

package.json: … "start": "node dist/index.js", "postinstall": "node scripts/install-browser.mjs", …

Overall 60/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

invisible_playwright_mcp
AI browser agent: browses, clicks, types, and reads real web pages from plain-English instructions.
More from feder-cr →
not reviewed
Established
A
CloakBrowser MCP
Playwright MCP-compatible browser automation bridge for CloakBrowser Chromium.
not reviewed
Established
B
MCP
Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.
not reviewed
Growing
B