Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.MetaBrain-Labs/comfyui-mcp-server

io.github.MetaBrain-Labs/comfyui-mcp-server, an MCP server listed in the PlugVet directory.

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 765c7132bd0a, unchanged since the check below.

INSTALL_LIFECYCLE_HOOK

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

    A package install hook (preinstall, install, postinstall or prepare) runs a script.

    package.json, line 15 prepare

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

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 15

    prepare

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    src/services/storage/asset-storage.ts, line 20

    const res = await fetch(url);

    src/tools/handlers/upload-assets.ts, line 34

    const res = await fetch(fileSource);

    src/utils/ws.ts, line 38

    this.ws = new WebSocket(wsUrl);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/i18n.ts, line 32

    console.error(`Locale loaded from .env: ${envLocale}`);

    src/i18n.ts, line 36

    console.error("Locale not set in .env, using default: zh");

    .gitignore, line 26

    .history

    Show more

    README-en.md, line 153

    Go to the project root directory and modify the configurations in the `.env` file according to your actual setup.

    README-en.md, line 225

    StreamHTTP project settings are specified in [[.env](./.env)], no need to configure them in the JSON below.

    README-en.md, line 233

    > If ComfyUI is running in the cloud, please set "SYNC_MODE" to "manual" in [[.env](./.env)].

    README-en.md, line 528

    - Confirm `COMFY_UI_SERVER_HOST` and `PORT` are properly configured in `.env`.

    README.md, line 153

    进入项目根目录，根据系统实际情况修改 .env 文件中的配置。

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    package-lock.json, line 1

    {

  • 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 765c7132bd0a. runs a script at install time. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 765c7132bd0a6528e11c7b93c91d23ad61defc07

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