Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Memory Bank

Your AI assistant often forgets details during long projects.

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 SECRETS_ENV_READ

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    skills/memory-bank/references/advanced-patterns.md, line 189 - [ ] Verify `.env.local` has all required variables

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    skills/memory-bank/references/context-efficiency.md, line 173 const decoded = jwt.verify(token, process.env.JWT_SECRET);

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

    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_ENV_READ SECRETS_PATH_DOTENV

    skills/memory-bank/references/advanced-patterns.md, line 189

    - [ ] Verify `.env.local` has all required variables

    skills/memory-bank/references/advanced-patterns.md, line 245

    2. `cp .env.example .env.local` and fill in [these vars]

    skills/memory-bank/references/context-efficiency.md, line 173

    const decoded = jwt.verify(token, process.env.JWT_SECRET);

    Show more

    .gitignore, line 5

    # Environment

    .gitignore, line 6

    .env

    .gitignore, line 7

    .env.local

    skills/memory-bank/SKILL.md, line 345

    - Memory says "blocked on API key" but `.env` now has it → update

    skills/memory-bank/SKILL.md, line 698

    Ever. Not even "temporarily". Reference `.env` or a secrets manager instead.

    skills/memory-bank/examples/solo-fullstack.md, line 62

    - Stripe: test keys in `.env.local`, client-managed account

  • 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.

Note

Hygiene check of commit 5253c5b12125. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 5253c5b12125bfc9106afc5528f442c5ca3240d5

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