Grades are a hygiene check, not a security guarantee.

MCP, MCP server

zerikai_memory

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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.

Rescanned at commit 5a5d039fc8a7, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    blog/benchmark_synthesis.py, line 243 resp = requests.post(url, json=payload, timeout=120)

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    config.py, line 301 # TypeSafe/Jev API key. Empty by default; must be set in .env for the Jev client

  • SECRETS_ENV_READ Note

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

    config.py, line 35 DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY")

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

    Concern

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

    NETWORK_NO_FIXED_HOST

    blog/benchmark_synthesis.py, line 243

    resp = requests.post(url, json=payload, timeout=120)

    blog/benchmark_synthesis.py, line 254

    resp = requests.get(f"{host}/api/tags", timeout=10)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    config.py, line 35

    DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY")

    config.py, line 301

    # TypeSafe/Jev API key. Empty by default; must be set in .env for the Jev client

    config.py, line 304

    TYPESAFE_API_KEY = os.getenv("TYPESAFE_API_KEY", "")

    Show more

    config.py, line 344

    JEV_REPORT_MAX_TOKENS = int(os.getenv("JEV_REPORT_MAX_TOKENS", "300"))

    main.py, line 1071

    ".env",

    main.py, line 1207

    in .env, always falls back to FAST. Pure, deterministic.

    main.py, line 1404

    elif src_name in (".env.example", ".env.template") or src.endswith(".env"):

    main.py, line 1702

    # that are too dissimilar. Tune via QUERY_DISTANCE_THRESHOLD in .env.

    jev/client.py, line 47

    "TYPESAFE_API_KEY is empty; Jev cannot initialize. Set TYPESAFE_API_KEY in .env"

    .gitignore, line 1

    # Files

    README.md, line 48

    - **Activate it:** set `TYPESAFE_API_KEY` and `ENABLE_JEV=true` in `.env`, then restart the server.

  • 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 5a5d039fc8a7. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 5a5d039fc8a7bb90f7a84c6c0cf7001995e3457c

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