Skills/npm/sentinel

sentinel@0.36.0

VERIFIED

Publisher claims: "Security monitoring for Stacks (Clarity) smart contracts: CLI, MCP server and TypeScript client. Describe what to watch; get alerts by email, Slack or signed webhook." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher secondlayer · joined 0 days agoInstalls 5,477Last detonated 9 h ago
$claude mcp add sentinel -- npx -y @secondlayer/sentinel
WatchReport an issue

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario) on 2026-11-03 and scored it 91/100 (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 · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only

Static findings

MEDIUM
npx invocation of non-well-known packagedist/index.js:142 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06

No other findings across 22,443 lines in 26 files.