Grades are a hygiene check, not a security guarantee.

MCP, MCP server

ScreenSight

Let any coding agent see your screen — not just Claude Code.

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.

SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    llms.txt, line 95 - [Settings](https://gofastmcp.com/more/settings.md): Configure FastMCP behavior through environment variables or a .env file.

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    src/screensight/watch.py, line 65 proc = subprocess.Popen(cmd, **kwargs)

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    src/screensight/watch.py, line 65

    proc = subprocess.Popen(cmd, **kwargs)

    src/screensight/capture/linux.py, line 33

    proc = subprocess.run(cmd, capture_output=True, text=True, timeout=15, check=False)

    src/screensight/capture/linux.py, line 45

    proc = subprocess.run(

    Show more

    src/screensight/capture/linux.py, line 60

    proc = subprocess.run(

    src/screensight/capture/macos.py, line 15

    proc = subprocess.run(cmd, capture_output=True, text=True, timeout=15, check=False)

    src/screensight/capture/macos.py, line 34

    proc = subprocess.run(

    src/screensight/capture/macos.py, line 45

    proc = subprocess.run(

    src/screensight/capture/windows.py, line 19

    proc = subprocess.run(

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    llms.txt, line 95

    - [Settings](https://gofastmcp.com/more/settings.md): Configure FastMCP behavior through environment variables or a .env file.

  • 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 edaef8544cb7. requests shell access. The manifest names this permission. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: edaef8544cb73b0a6340d35f5180da85035a9779

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