Grades are a hygiene check, not a security guarantee.

MCP, MCP server

vibeMK

CheckMK Monitoring via LLM - Professional MCP Server

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 e1cc869aea8c, unchanged since the check below.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    .gitignore, line 88 test_credentials.json

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

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 6

    mcp>=2.0.0,<3

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    src/vibemk/api/client.py, line 214

    opened = urllib.request.urlopen(req, context=self._ssl_context, timeout=self.config.timeout)

    src/vibemk/handlers/agents.py, line 94

    f"Use curl with your bearer token to download:\n"

    src/vibemk/handlers/agents.py, line 95

    f" curl -H 'Authorization: Bearer USER PASS' '{url}' -o agent.{os_type}\n\n"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/vibemk/config/settings.py, line 110

    password = os.environ.get("CHECKMK_PASSWORD")

    .gitignore, line 65

    # Credentials: never commit these

    .gitignore, line 88

    test_credentials.json

    Show more

    .gitignore, line 66

    .env

    .gitignore, line 67

    .env.local

    CONTRIBUTING.md, line 23

    cp .env.example .env

    CONTRIBUTING.md, line 24

    # Edit .env with your CheckMK credentials

    INSTALL.md, line 198

    ✅ **No .env file needed!** Credentials are stored directly in the LLM client config.

  • 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 e1cc869aea8c. 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: e1cc869aea8c95bd55bd334c9f85b9f29741f752

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