Skills/npm/real-browser-mcp-server

real-browser-mcp-server@3.3.14

VERIFIED

Publisher claims: "MCP Server for Real Browser - Patchright Blocker." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher codeiva · joined 0 days agoInstalls 2,416Last detonated 2 h ago
$claude mcp add real-browser-mcp-server -- npx -y real-browser-mcp-server
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-26 and scored it 87/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 1 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessexited 127: bash: line 1: patchright: command not found
0.9sprocessdependency install exit 1
1.0sprocessexec /usr/bin/timeout
1.0sprocessexited 1: - /tmp/ks-detonate-Qgk96C/task/home/work/acme-api/.claude/skills/real-browser-mcp-server/dist/src/index.js
1.0sclaimedno tools/list reply (exit 1)
1.0sprocessscript backend runs setup only

Static findings

MEDIUM
Process kill commanddist/src/shared/tools.js:205 · Process kill command — agent can terminate processesFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05

No other findings across 11,478 lines in 72 files.