mcp-gtw@0.0.12
VERIFIED· install onlyPublisher claims: "A generic MCP gateway whose tools are registered and executed asynchronously by browser applications over WebSocket." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
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
Code inventory arrives with this version's next honeypot run.- It will ask for
- unknown until the next run
- Where it talks to
- unknown until the next run
- What the honeypot saw
- no credential files read · no network
- What we could not test
- use of the skill by an agent
Not enough was observed to say yet. Nothing executable in the bundle ran; the trace covers the install step only. This version's code has not been inventoried for credentials and hosts either; both arrive with its next honeypot run (popular servers first). `vet-skills try mcp-gtw` runs it now and prints the full answer.
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 2026-11-07 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 deviationsStatic findings
&& rm -rf /tmp/requirements.txt /tmp/wheels /usr/local/lib/python3.14/ensurepipFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.&& find / -xdev -type f -perm /6000 -exec chmod a-s {} + \Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.setting in `config.py`, update `.env.example` and `docs/configuration.md` in the same change so theFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.| [CVE-2026-54369](https://security-tracker.debian.org/tracker/CVE-2026-54369) | Path-based libacl calls by a privileged process. The application does not call the affected ACL API and runs without roFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.- path: .envFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.# GATEWAY_* values live in a .env on the server (copied from .env.example).Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.env_file=".env",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.- `.env.example` lists every `GATEWAY_*` setting (commented, with defaults). When you add or change aFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.&& rm -f /usr/bin/mount /usr/bin/umount /usr/bin/nsenter /usr/bin/infocmp \Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.- **Configuration** — all `GATEWAY_*` env vars (or `.env`) map to `GatewaySettings`. Lists are commaFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.Cost to the agent
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-gtw@0.0.12 as of 7d ago. This is the package itself, not its dependencies.