Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Unreal

MCP (Model Context Protocol) server that gives AI coding agents complete autonomous control over an Unreal Engine 5.7 project.

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 OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .claude/agents/security-reviwer.md, line 13 4. CREDENTIAL LEAKS: No hardcoded tokens, passwords, API keys. Check .env files aren't committed

  • PERMISSION_SHELL_DECLARED Note

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

    internal/headless/build.go, line 320 cmd := exec.CommandContext(ctx, name, args...)

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    docs/ue5.7/api/AActor.md, line 1 <!-- Source: https://dev.epicgames.com/documentation/en-us/unreal-engine/API/Runtime/Engine/AActor -->

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

    internal/headless/build.go, line 320

    cmd := exec.CommandContext(ctx, name, args...)

  • 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

    .claude/agents/security-reviwer.md, line 13

    4. CREDENTIAL LEAKS: No hardcoded tokens, passwords, API keys. Check .env files aren't committed

    .gitignore, line 26

    # Environment

    CLAUDE.md, line 182

    5. **No credentials in code or config.** This project does not require API keys, tokens, or auth. If future features need credentials (e.g., remote editor), use environment variabl

  • 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

    docs/ue5.7/api/AActor.md, line 1

    <!-- Source: https://dev.epicgames.com/documentation/en-us/unreal-engine/API/Runtime/Engine/AActor -->

  • 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 a12bca3be3ec. requests shell access. The manifest names this permission. 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: a12bca3be3ec9e539c6dcf72b82131b001ae62a9

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