Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Claude Quota Planner

Makes Claude Code's quota visible and plannable: a status line that draws the 5-hour, 7-day and gateway spend windows — or, on pay-per-token auth, your USD budget — and an MCP server that turns those readings into go/no-go answers for the work in front of you.

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 PERMISSION_SHELL_DECLARED SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    quota_planner.py, line 228 with urllib.request.urlopen(req, timeout=20) as resp:

  • PERMISSION_SHELL_DECLARED Note

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

    statusline-quota.py, line 248 run = lambda *a: subprocess.run(

  • SECRETS_ENV_READ Note

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

    quota_planner.py, line 194 key = os.environ.get("ANTHROPIC_ADMIN_KEY")

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

    statusline-quota.py, line 248

    run = lambda *a: subprocess.run(

    statusline-quota.py, line 535

    prev = subprocess.run([DELEGATE], capture_output=True, text=True,

    scripts/make_demo_gif.py, line 75

    out = subprocess.run([sys.executable, str(SCRIPT)], input=json.dumps(payload),

  • 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

    quota_planner.py, line 228

    with urllib.request.urlopen(req, timeout=20) as resp:

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    quota_planner.py, line 194

    key = os.environ.get("ANTHROPIC_ADMIN_KEY")

    quota_planner.py, line 197

    token = os.environ.get("ANTHROPIC_ADMIN_OAUTH_TOKEN") or os.environ.get("ANTHROPIC_AUTH_TOKEN")

  • 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 c0f14dd9b47f. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. reads an environment variable.

Date and source

Date checked:

View source

github.com

Commit graded: c0f14dd9b47fe3d658b88f3993929bd02e10440c

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