Grades are a hygiene check, not a security guarantee.

MCP, MCP server

RohlikCookidoo

Turns a Cookidoo (Thermomix) meal plan or recipe into a Rohlik.cz shopping cart: sums ingredients, skips what is in the home pantry and fills the cart after confirmation.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

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

SECRETS_PATH_DOTENV NETWORK_LOCALHOST SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    server.py, line 3 Reads a `.env` file next to this file as a fallback for environment variables.

  • NETWORK_LOCALHOST Note

    Calls localhost only.

    Dockerfile, line 33 CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3)"

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    rohlik_cookidoo/cookidoo.py, line 101 password = os.getenv("COOKIDOO_PASSWORD")

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    uv.lock, line 1 version = 1

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.

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

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Note

    can reach localhost.

    NETWORK_LOCALHOST

    Dockerfile, line 33

    CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3)"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    server.py, line 3

    Reads a `.env` file next to this file as a fallback for environment variables.

    server.py, line 12

    load_dotenv(Path(__file__).parent / ".env")

    rohlik_cookidoo/cookidoo.py, line 101

    password = os.getenv("COOKIDOO_PASSWORD")

    Show more

    rohlik_cookidoo/server.py, line 8

    from environment variables; `server.py` also reads a `.env` file next to it

    scripts/check.sh, line 4

    # git sees it (tracked and untracked files, minus ignored ones such as .env).

    .dockerignore, line 12

    .claude-plugin

    .github/workflows/ci.yml, line 68

    cp .env.example .env

    .github/workflows/ci.yml, line 69

    sed -i "s/^MCP_AUTH_TOKEN=.*/MCP_AUTH_TOKEN=$TOKEN/" .env

    .github/workflows/ci.yml, line 70

    sed -i "s/^TS_AUTHKEY=.*/TS_AUTHKEY=tskey-auth-example/" .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

    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 101192d6415d. can reach localhost. 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: 101192d6415d4b9bb31cfe2ad9de67b6307c8d2c

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