Grades are a hygiene check, not a security guarantee.

MCP, MCP server

NotifyHub Unified Notification MCP Server

NotifyHub Unified Notification MCP Server, an MCP server listed in the PlugVet directory.

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.

Rescanned at commit 742dc99610d3, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_UNCONFIRMED

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    README.md, line 1042 | <img src="https://cdn.simpleicons.org/socketdotio" width="18"> | **WebSocket** | JDK WebSocket (`java.net.http`) | `notify-websocket` |

  • SECRETS_PATH_UNCONFIRMED Low

    The Secrets check reports a credential or environment file, but no quoted line shows a recognisable path.

    .gitignore, line 36 # Environment

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.

    NETWORK_NO_FIXED_HOST

    README.md, line 1042

    | <img src="https://cdn.simpleicons.org/socketdotio" width="18"> | **WebSocket** | JDK WebSocket (`java.net.http`) | `notify-websocket` |

    README.md, line 1749

    │ ├── notify-websocket/ # WebSocket (JDK java.net.http)

    docs/docs.html, line 940

    <p>Send real-time notifications via JDK WebSocket (<code>java.net.http</code>) with auto-reconnect.</p>

    Show more

    docs/docs.html, line 2690

    <tr><td><code>notify-websocket</code></td><td>Java WebSocket (<code>java.net.http</code>).</td></tr>

    notify-admin/src/main/resources/templates/notify-admin/analytics.html, line 111

    fetch(basePath + '/api/stats/overview')

    notify-admin/src/main/resources/templates/notify-admin/analytics.html, line 142

    fetch(basePath + '/api/stats/by-channel')

    notify-admin/src/main/resources/templates/notify-admin/analytics.html, line 175

    fetch(basePath + '/api/stats/timeline?days=7')

    notify-admin/src/main/resources/templates/notify-admin/analytics.html, line 212

    fetch(basePath + '/api/stats/errors')

    notify-channels/notify-websocket/pom.xml, line 16

    <description>WebSocket notification channel for NotifyHub. Uses JDK HttpClient WebSocket (no external deps).</description>

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    .gitignore, line 36

    # Environment

    .gitignore, line 38

    *.env

    docs/style.css, line 321

    /* ─── ENV VARS ─── */

    Show more

    docs/style.css, line 325

    }

    docs/style.css, line 326

    .env-section h3 { font-size: 1.15rem; margin-bottom: 6px; }

    docs/style.css, line 327

    .env-section > p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 20px; }

    docs/style.css, line 332

    .env-group h5 { color: var(--accent); font-size: 0.82rem; margin-bottom: 8px; font-weight: 600; }

    docs/style.css, line 333

    .env-group ul { list-style: none; margin-bottom: 16px; }

  • 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 742dc99610d3. 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: 742dc99610d37f350acb33c3e26a615c3f3a2c70

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