Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Agentstack Init

Audit and scaffold AI harness configs (Claude Code, Hermes Agent).

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

PERMISSION_SHELL_UNDECLARED NETWORK_HOST_FROM_INPUT

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    src/agentstack_init/harness/detect.py, line 26 proc = subprocess.run(

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    src/agentstack_init/harness/audit.py, line 132 httpx.get(url, timeout=2.0)

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

    requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED

    src/agentstack_init/harness/detect.py, line 26

    proc = subprocess.run(

  • Install and update

    Pass

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

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    src/agentstack_init/harness/audit.py, line 132

    httpx.get(url, timeout=2.0)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 6

    venv/

    .gitignore, line 7

    .env

    docs/ARCHITECTURE.md, line 144

    `AGENTSTACK_PORT` (default `8200`). Uses `python-dotenv` to load `.env`.

    Show more

    pyproject.toml, line 49

    include = ["src", "tests", "README.md", "LICENSE", "pyproject.toml", ".env.example"]

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 84fcd46d61f8. requests shell access. No manifest field names shell or command execution. accepts a host from input, with no fixed list in this file. reads a credential or environment file. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: 84fcd46d61f8c3c1ded4474fb36a3c41272f7e43

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