Skills/npm/etincel

etincel@0.10.1

VERIFIED

Publisher claims: "Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server) · listed in the official MCP RegistryPublisher etincel · joined 7 days agoInstalls 0Last detonated 7d ago
$claude mcp add etincel -- npx -y etincel
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-27 and scored it 84/100 (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 · 2 s · 2 scenarios · 0 deviations
t+CategoryObserved action
1.6sprocessdependency install exit 1
1.8sprocessexec /usr/bin/timeout
1.8sprocessexited 1:
1.8sclaimedno tools/list reply (exit 1)
1.8sprocessscript backend runs setup only

Static findings

MEDIUM
File permission modification commandpackage.json:23 · File permission modification command — agent changes file ownership/permissionsFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
npx invocation of non-well-known packagedist/cliLint.js:39 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cli.js:9 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cli.js:7 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/cliLint.js:40 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
etincel@0.10.1 safety verdict: Verified 84/100 — KillerSkills