Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Marktplaats Mcp

Marktplaats Mcp, an MCP server listed in the PlugVet directory.

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.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_UNCONFIRMED INSTALL_DOCUMENTED_INSTALLER OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/marktplaats_mcp/cli.py, line 246 subprocess.run([sys.executable, "-m", "playwright", "install", "chromium"], check=False)

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    scripts/update_categories.py, line 31 response = requests.get(url, headers=HEADERS, timeout=15)

  • SECRETS_PATH_UNCONFIRMED Low

    The Secrets check reports a credential or environment file, but no quoted line shows a recognisable path.

    .gitignore, line 23 # Local environment

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    docs/clients.fr.md, line 48 | macOS | `brew install uv` ou `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

  • 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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    src/marktplaats_mcp/cli.py, line 246

    subprocess.run([sys.executable, "-m", "playwright", "install", "chromium"], check=False)

    src/marktplaats_mcp/cli.py, line 449

    shutil.rmtree(profile_dir, ignore_errors=True)

  • Install and update

    Note

    The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    docs/clients.fr.md, line 48

    | macOS | `brew install uv` ou `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

    docs/clients.fr.md, line 49

    | Linux | `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

    docs/clients.md, line 48

    | macOS | `brew install uv` or `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

    Show more

    docs/clients.md, line 49

    | Linux | `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

    docs/clients.nl.md, line 48

    | macOS | `brew install uv` of `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

    docs/clients.nl.md, line 49

    | Linux | `curl -LsSf https://astral.sh/uv/install.sh \| sh` |

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    scripts/update_categories.py, line 31

    response = requests.get(url, headers=HEADERS, timeout=15)

    Dockerfile, line 21

    CMD python -c "import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=4).status == 200 else 1)"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    .gitignore, line 23

    # Local environment

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 41e055870d29. can delete files. The docs document an installer that pipes a download into a shell. 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: 41e055870d2903db9b30d2df04192217c9a83d63

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