Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Seo Monster

SEOMonster: a local, user-credential-driven MCP server for SEO workflows over Google Search Console, GA4, PageSpeed Insights, and Cloudflare.

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 6b727c12bc22, unchanged since the check below.

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

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

    src/seo_mcp/cli.py, line 155 with urllib.request.urlopen(req, timeout=15) as resp: # noqa: S310 (trusted user URL)

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

    NETWORK_HOST_FROM_INPUT NETWORK_NO_FIXED_HOST

    src/seo_mcp/cli.py, line 155

    with urllib.request.urlopen(req, timeout=15) as resp: # noqa: S310 (trusted user URL)

    src/seo_mcp/clients/ai_engines.py, line 73

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

    src/seo_mcp/clients/cloudflare.py, line 49

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

    Show more

    src/seo_mcp/clients/crux.py, line 112

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

    src/seo_mcp/clients/dataforseo.py, line 48

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

    src/seo_mcp/clients/http.py, line 91

    def fetch(

    src/seo_mcp/clients/indexnow.py, line 114

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

    src/seo_mcp/clients/openpagerank.py, line 35

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

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 24

    venv/

    .gitignore, line 25

    .env

    .mcpbignore, line 12

    __pycache__/

    Show more

    .mcpbignore, line 13

    .env

    CHANGELOG.md, line 1285

    `LISTINGS-PLAN.md`, `PLAN.md`, `marketing/`, `.private/`, `.env*`). Any

    CHANGELOG.md, line 1478

    - `.gitignore` covers `.env.*` variants in addition to `.env`.

    pyproject.toml, line 68

    ".env",

    pyproject.toml, line 69

    ".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 6b727c12bc22. can reach a host that is not written as a fixed address. accepts a host from input, with no fixed list in this file. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 6b727c12bc22db04602164a1a97685f8a084e1e9

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