Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.antonio-mello-ai/mcp-proxmox

io.github.antonio-mello-ai/mcp-proxmox, 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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    src/mcp_proxmox/vnc.py, line 1006 raw = socket.create_connection((host, port), timeout=timeout)

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/mcp_proxmox/config.py, line 15 All values are read from environment variables or a .env file.

  • SECRETS_ENV_READ Note

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

    src/mcp_proxmox/config.py, line 39 token_id = os.environ.get("PROXMOX_TOKEN_ID", "")

  • 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

    Concern

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

    NETWORK_NO_FIXED_HOST

    src/mcp_proxmox/vnc.py, line 1006

    raw = socket.create_connection((host, port), timeout=timeout)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/mcp_proxmox/config.py, line 15

    All values are read from environment variables or a .env file.

    src/mcp_proxmox/config.py, line 39

    token_id = os.environ.get("PROXMOX_TOKEN_ID", "")

    src/mcp_proxmox/config.py, line 40

    token_secret = os.environ.get("PROXMOX_TOKEN_SECRET", "")

    Show more

    .gitignore, line 10

    venv/

    README.md, line 25

    Set these environment variables (or create a `.env` file):

    README.md, line 263

    This error means one or more required connection settings are not available to the server process. Copy `.env.example` to `.env`, then set `PROXMOX_HOST`, `PROXMOX_TOKEN_ID`, and `

  • 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 446c798d018b. 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: 446c798d018b2575650632d745602328c6dec4eb

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