Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Sourced

Source code search for every package on PyPI and npm.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit e58ee01c0b3b, unchanged since the check below.

INSTALL_REMOTE_SCRIPT SECRETS_PATH_CREDENTIAL

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    terraform/compute/main.tf, line 90 curl -fsSL https://tailscale.com/install.sh | sh

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    .gitignore, line 60 credentials.json

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    terraform/compute/main.tf, line 90

    curl -fsSL https://tailscale.com/install.sh | sh

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    api/src/routes/v1/npm_sync/router.py, line 44

    async with self.http.get(

    api/src/routes/v1/npm_sync/router.py, line 70

    http.get(

    landing/public/install.sh, line 97

    if ! command -v curl > /dev/null 2>&1; then

    Show more

    landing/public/install.sh, line 98

    printf "${RED}error${RESET}: curl is required. Install it and try again.\n"

    landing/public/install.sh, line 229

    auth_response=$(curl -s -X POST "${API_BASE}/api/v1/auth/token" \

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    api/src/settings.py, line 8

    model_config = SettingsConfigDict(env_file="../.env", env_file_encoding="utf-8")

    .gitignore, line 53

    # Environment variables

    .gitignore, line 60

    credentials.json

    Show more

    .gitignore, line 54

    .env

    .gitignore, line 55

    .env.local

    api/docker-compose.dev.yaml, line 19

    source: ~/.config/gcloud/application_default_credentials.json

    api/docker-compose.dev.yaml, line 20

    target: /home/appuser/.config/gcloud/application_default_credentials.json

    api/docker-compose.dev.yaml, line 23

    - .env

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    api/uv.lock, line 1

    version = 1

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit e58ee01c0b3b. install fetches a script from the network. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: e58ee01c0b3b3c6073247f376b737609374b912a

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen