Grades are a hygiene check, not a security guarantee.

MCP, MCP server

FoundryNet Industrial Machine Intelligence

The cross-manufacturer industrial MCP server.

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.

Rescanned at commit 90cd02909b66, unchanged since the check below.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 4 fastmcp>=3.4.5,<4

  • NETWORK_NO_FIXED_HOST Low

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

    deploy.sh, line 322 body=$(curl -s -H "$UA" --max-time 20 "$HEALTH" 2>/dev/null)

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    deploy.sh, line 239 # ~/.railway/config.json, every .env on the machine and the archived lineage's

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    stamp_build.py, line 96 r = subprocess.run(["git", *a], cwd=HERE, capture_output=True,

  • SECRETS_ENV_READ Note

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

    gating.py, line 170 JWT_SECRET = (os.environ.get("MCP_JWT_SECRET") or "").strip()

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    stamp_build.py, line 96

    r = subprocess.run(["git", *a], cwd=HERE, capture_output=True,

    .github/workflows/release-gate.yml, line 294

    want = subprocess.run(["git", "rev-parse", "HEAD"],

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 4

    fastmcp>=3.4.5,<4

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    deploy.sh, line 322

    body=$(curl -s -H "$UA" --max-time 20 "$HEALTH" 2>/dev/null)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    deploy.sh, line 239

    # ~/.railway/config.json, every .env on the machine and the archived lineage's

    deploy.sh, line 268

    18-minute hang which, had it completed, would have uploaded every .env on

    gating.py, line 170

    JWT_SECRET = (os.environ.get("MCP_JWT_SECRET") or "").strip()

    Show more

    gating.py, line 195

    key = os.environ.get("SUPABASE_SERVICE_KEY", "").strip()

    gating.py, line 823

    stripe.api_key = os.environ.get("STRIPE_SECRET_KEY", "")

    mcp_server.py, line 66

    FOUNDRYNET_API_KEY = os.environ.get("FOUNDRYNET_API_KEY", "")

    mcp_server.py, line 1509

    and os.environ.get("SUPABASE_SERVICE_KEY")),

    mcp_server.py, line 2176

    _secret = os.environ.get("ORIGIN_SHARED_SECRET", "").strip()

    stamp_build.py, line 55

    plus every dotfile (.env, .gitignore, .DS_Store)

    .gitignore, line 12

    # secrets

    .railwayignore, line 38

    *.backup

    .railwayignore, line 39

    .env

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • 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 90cd02909b66. requests shell access. The manifest names this permission. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 90cd02909b6680bcb4a911e479e743f673d73993

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