Skills/npm/skilltotal

skilltotal@0.99.0

VERIFIED· install only

Publisher claims: "Static security scanner for MCP servers, agent skills and npm/PyPI packages. Runs the skilltotal Python engine through uvx, pipx or an installed Python." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher pezhik · publishing for 153 daysInstalls 6,823Last detonated 32 h ago
$claude mcp add skilltotal -- npx -y skilltotal
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Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-09 and scored it 91/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. 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
0.0sprocessno install scripts to re-run

Static findings

MEDIUM
npx invocation of non-well-known packagebin/skilltotal.js:27 · npx invocation of non-well-known package — may execute untrusted code// stdio is inherited untouched, so `npx -y skilltotal mcp` speaks MCP over this process'sFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagelib/runner.js:142 · npx invocation of non-well-known package — may execute untrusted code" uv https://docs.astral.sh/uv/ (recommended: npx skilltotal then runs it in isolation)",Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagelib/runner.js:15 · npx invocation of non-well-known package — may execute untrusted code* `npx skilltotal scan .` inside a cloned repository would run a `uvx.exe` or `py.exe` committedFix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈63 tok
1 file · 6 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

No advisories in OSV for skilltotal@0.99.0 as of 32 h ago. This is the package itself, not its dependencies.