Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.IvanRublev/keyphrases-mcp

Empowering LLMs with authentic keyphrase Extraction

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

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

Rescanned at commit 006daa811340, unchanged since the check below.

INSTALL_REMOTE_SCRIPT

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).

    Dockerfile-glama, line 6 RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl git && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && apt-get install -y --no-in

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    src/core/extractor.py, line 31

    shutil.rmtree(embeddings_model_path)

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    Dockerfile-glama, line 6

    RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl git && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && apt-get install -y --no-in

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    scripts/pulsemcp_validate_server_json.py, line 20

    response = requests.get(schema_url)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED

    src/config.py, line 25

    EMBEDDINGS_MODEL = os.getenv("MCP_KEYPHRASES_EMBEDDINGS_MODEL") or "paraphrase-multilingual-MiniLM-L12-v2"

    src/config.py, line 28

    SPACY_TOKENIZER_MODEL = os.getenv("MCP_KEYPHRASES_SPACY_TOKENIZER_MODEL") or "en_core_web_trf"

    src/config.py, line 30

    LOG_LEVEL = os.getenv("MCP_KEYPHRASES_LOG_LEVEL")

    Show more

    .dockerignore, line 6

    *.env

    .gitignore, line 12

    .venv

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    uv.lock, line 1

    version = 1

    README.md, line 7

    <img src="https://img.shields.io/badge/MCP-6A5ACD.svg?style=default&logo=data:image/svg+xml;base64,PHN2ZyBmaWxsPSIjNkE1QUNEIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoP

  • 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 006daa811340. can delete files. 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. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: 006daa8113405a29f950814b7358af5a43d29c8e

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