Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Yapitalism

Yapitalism, an MCP server listed in the PlugVet directory.

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 5eb237a5b0a0, unchanged since the check below.

PERMISSION_SHELL_UNDECLARED

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

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

    src/yapitalism/demo.py, line 31 return subprocess.run(

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

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

    PERMISSION_SHELL_UNDECLARED

    src/yapitalism/demo.py, line 31

    return subprocess.run(

    src/yapitalism/hermes.py, line 88

    completed = subprocess.run(

    src/yapitalism/setup.py, line 113

    done = subprocess.run(

    Show more

    src/yapitalism/mcp/tmux.py, line 91

    completed = subprocess.run(

    src/yapitalism/mcp/tmux.py, line 206

    completed = subprocess.run(

    src/yapitalism/mcp/tmux.py, line 248

    completed = subprocess.run(

  • 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

    scripts/validate-server-json.py, line 22

    with urllib.request.urlopen(SCHEMA, timeout=30) as r:

    src/yapitalism/cli.py, line 484

    with urllib.request.urlopen(

    src/yapitalism/watch.py, line 183

    with urllib.request.urlopen(request, timeout=timeout):

    Show more

    src/yapitalism/mcp/backends/remote_backend.py, line 56

    with urllib.request.urlopen(request, timeout=self._timeout) as response:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/yapitalism/mcp/server.py, line 844

    from_env = os.environ.get("YAPITALISM_MCP_TOKEN", "")

    .gitignore, line 4

    venv/

    .gitignore, line 5

    .env

    Show more

    .gitignore, line 7

    !.env.example

    web/.gitignore, line 6

    .vercel

  • 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.

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Note

Hygiene check of commit 5eb237a5b0a0. requests shell access. No manifest field names shell or command execution. 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: 5eb237a5b0a0de3f876fefa1b12ff9b20a6bd28f

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