Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Video Gen

A self-hosted MCP server that can expose local media-generation backends such as ComfyUI and Blender while also providing local media analysis, editing, FFmpeg, HyperFrames, timeline, subtitle, speech, and audio utilities.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    src/video_mcp/advanced_editing.py, line 119 ref=otio.schema.ExternalReference(target_url=src.as_uri(),available_range=otio.opentime.TimeRange(otio.opentime.RationalTime(0,fps),otio.opentime.RationalTime(md*fps,fps)));clip=ot

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

    can delete files.

    PERMISSION_DELETE_FILES

    scripts/blender_bridge.py, line 63

    shutil.rmtree(path, ignore_errors=True)

    scripts/blender_bridge.py, line 167

    proc = subprocess.run(

    scripts/blender_bridge.py, line 282

    proc = subprocess.run(

    Show more

    scripts/blender_bridge.py, line 361

    shutil.rmtree(root, ignore_errors=True)

    scripts/qwen_worker.py, line 32

    run = subprocess.run(

    src/video_mcp/advanced_audio.py, line 81

    finally:shutil.rmtree(w,ignore_errors=True)

    src/video_mcp/advanced_audio.py, line 111

    finally:shutil.rmtree(w,ignore_errors=True)

    src/video_mcp/advanced_audio.py, line 163

    finally:shutil.rmtree(w,ignore_errors=True)

    src/video_mcp/advanced_audio.py, line 191

    finally:shutil.rmtree(w,ignore_errors=True)

    src/video_mcp/advanced_completion.py, line 254

    shutil.rmtree(work, ignore_errors=True)

    src/video_mcp/advanced_ffmpeg.py, line 109

    finally: shutil.rmtree(work,ignore_errors=True)

    src/video_mcp/qwen_runtime.py, line 31

    self._proc: subprocess.Popen[str] | None = None

    src/video_mcp/qwen_runtime.py, line 52

    def _drain_stderr(self, proc: subprocess.Popen[str]) -> None:

    src/video_mcp/qwen_runtime.py, line 74

    proc = subprocess.Popen(

    src/video_mcp/qwen_runtime.py, line 110

    def _stop_proc(proc: subprocess.Popen[str], *, graceful_seconds: float = 0.0) -> None:

    src/video_mcp/qwen_runtime.py, line 126

    def _clear_if_same(self, proc: subprocess.Popen[str]) -> None:

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 1

    mcp>=2,<3

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    scripts/prepare_media_tools.sh, line 29

    if ! curl -fL --retry 5 --retry-delay 3 --connect-timeout 20 -o "$tmpfile" "$url"; then

    scripts/prepare_media_tools.sh, line 118

    curl -fL --retry 5 --retry-delay 3 --connect-timeout 20 \

    scripts/start.sh, line 15

    ffmpeg sox libsox-fmt-all ca-certificates curl unzip \

    Show more

    src/video_mcp/webgui.py, line 109

    async function api(url,opts={}){const r=await fetch(url,opts);const j=await r.json().catch(()=>({error:r.statusText}));if(!r.ok)throw new Error(j.error||r.statusText);return j}

    src/video_mcp/webgui_system.py, line 36

    ync function loadSystem(){const r=await fetch('/api/system',{cache:'no-store'});const

    video-mcp.yml, line 159

    "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3).read()"

    video-mcp.yml, line 214

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

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/blender_bridge.py, line 29

    TOKEN = os.getenv("BLENDER_BRIDGE_TOKEN", "")

    scripts/qwen_worker.py, line 156

    configured_max = max(256, min(8192, int(os.getenv("QWEN_TTS_MAX_NEW_TOKENS", "4096"))))

    src/video_mcp/external_backends.py, line 67

    blender_token = os.getenv("BLENDER_BRIDGE_TOKEN", "")

    Show more

    .gitignore, line 3

    .venv/

    .gitignore, line 4

    .env

    .gitignore, line 6

    !.env.example

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    src/video_mcp/advanced_editing.py, line 119

    ref=otio.schema.ExternalReference(target_url=src.as_uri(),available_range=otio.opentime.TimeRange(otio.opentime.RationalTime(0,fps),otio.opentime.RationalTime(md*fps,fps)));clip=ot

    src/video_mcp/webgui.py, line 88

    input,select{background:#12151b;color:var(--text);border:1px solid var(--line);border-radius:7px;padding:8px}table{width:100%;border-collapse:collapse;background:var(--card);border

    src/video_mcp/webgui.py, line 111

    function renderCache(){const q=document.getElementById('cacheSearch').value.toLowerCase();const rows=state.cache.filter(r=>!q||[r.filename,r.file_id,r.source,r.content_type].join('

    Show more

    src/video_mcp/webgui.py, line 119

    async function loadActivity(){const qs=activityParams();qs.set('limit','300');const j=await api('/api/audit?'+qs);document.getElementById('auditStats').textContent=j.enabled?`${j.c

    src/video_mcp/webgui_system.py, line 22

    *{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px system-ui,-apple-system,Segoe UI,sans-serif}header{display:flex;gap:14px;align-items:center;p

  • 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 071df6d7b04e. can delete files. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: 071df6d7b04e09fff934299aead029bcdfc79f6b

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