Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Godot Agent Loop

Build it.

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.

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 44 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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    evals/inspect/src/godot_agent_loop_eval/cli.py, line 63

    process = subprocess.run(args, cwd=repo, text=True, capture_output=True, check=True)

    evals/inspect/src/godot_agent_loop_eval/cli.py, line 78

    subprocess.run(args, cwd=repo, text=True, check=True, capture_output=True)

    evals/inspect/src/godot_agent_loop_eval/cli.py, line 281

    subprocess.run(

    Show more

    evals/inspect/src/godot_agent_loop_eval/scoring.py, line 136

    process = subprocess.run(

  • Install and update

    Concern

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 44

    prepare

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/godot-child-environment.ts, line 79

    return { ...env, ...extra };

    src/index.ts, line 63

    const RUNTIME_SECRET = process.env.GODOT_MCP_RUNTIME_SECRET || randomBytes(32).toString('base64url');

    .gitignore, line 18

    # Environment variables

    Show more

    .gitignore, line 272

    # dotenv environment variable files

    .gitignore, line 273

    .env

    .gitignore, line 274

    .env.development.local

    .gitignore, line 275

    .env.test.local

    .gitignore, line 276

    .env.production.local

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    evals/cold-model/profiles.mjs, line 15

    return `; Cold-model evaluation fixture.\nconfig_version=5\n\n[application]\nconfig/name="${name}"\nrun/main_scene="res://main.tscn"\nconfig/features=PackedStringArray("4.7")\n\n[d

    evals/cold-model/profiles.mjs, line 118

    'export_presets.cfg': `[preset.0]\n\nname="Local Eval"\nplatform="Linux"\nrunnable=true\nadvanced_options=false\ndedicated_server=false\ncustom_features=""\nexport_filter="all_reso

    evals/inspect/uv.lock, line 1

    version = 1

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 967ef6d5189e. requests shell access. The manifest names this permission. runs a script at install time. reads a credential or environment file. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: 967ef6d5189eaaa33c6566c5e80ea2703f4f4abf

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