Skills/PyPI/mcp-qpython

mcp-qpython@1.9.0.1

VERIFIED· install only

Publisher claims: "Model Context Protocol SDK" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher the-qpypi-team-qpypi · publishing for 540 daysInstalls 10Last detonated 6d ago
$claude mcp add mcp-qpython -- uvx mcp-qpython
WatchReport an issue

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

What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.

Before you give it your token

It will ask for
no credential variables read in the code
Where it talks to
no vendor host named in the codeAlso python.org — not the publisher's domain; check what for before connecting.
What the honeypot saw
no credential files read · no network
What we could not test
use of the skill by an agent

Connect it under the guard. Nothing executable in the bundle ran; the trace covers the install step only. The code names no credential variable; the guard pins the network to what the honeypot saw and logs every call.

$vet-skills run --net declared -- uvx mcp-qpython

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

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 2026-11-08 and scored it 82/100 (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

HIGH
Access to sensitive file pathsmcp/cli/cli.py:421 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system fileshelp="Load environment variables from a .env file",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsmcp/cli/cli.py:489 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system fileslogger.error("python-dotenv is not installed. Cannot load .env file.")Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
npx invocation of non-well-known packagemcp/cli/cli.py:55 · npx invocation of non-well-known package — may execute untrusted codereturn "npx" # On Unix-like systems, just use npxFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagemcp/cli/cli.py:43 · npx invocation of non-well-known package — may execute untrusted code"""Get the correct npx command for the current platform."""Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagemcp/cli/cli.py:283 · npx invocation of non-well-known package — may execute untrusted code"npx not found. Please ensure Node.js and npm are properly installed "Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagemcp/cli/cli.py:279 · npx invocation of non-well-known package — may execute untrusted code# Get the correct npx commandFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Process kill commandmcp/client/stdio/win32.py:108 · Process kill command — agent can terminate processes# Force kill if it doesn't terminateFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
Access to sensitive file pathsmcp/cli/cli.py:486 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system fileslogger.error(f"Failed to load .env file: {e}")Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
Python subprocess execution detectedmcp/cli/cli.py:290 · Python subprocess execution detectedprocess = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
npx invocation of non-well-known packagemcp/cli/cli.py:309 · npx invocation of non-well-known package — may execute untrusted code"npx not found. Please ensure Node.js and npm are properly installed "Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Python subprocess execution detectedmcp/cli/cli.py:48 · Python subprocess execution detectedsubprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
HIGH
Access to sensitive file pathsmcp/server/fastmcp/server.py:79 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesenv_file=".env",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsmcp/cli/cli.py:476 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files# Load from .env file if specifiedFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

Cost to the agent

Instructions loaded
≈43 tok
1 file · 81 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 mcp-qpython@1.9.0.1 as of 6d ago. This is the package itself, not its dependencies.

mcp-qpython@1.9.0.1 safety verdict: Verified (install only) — KillerSkills