Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Apple Health Mcp Server

Apple Health Mcp Server, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

AGENT_IGNORE_INSTRUCTIONS

Why this grade

  • AGENT_IGNORE_INSTRUCTIONS Medium

    Text tells the agent to ignore earlier instructions.

    internal/dogfood/v0-6-0-test-plan.md, line 438 - [ ] **P5.1** `source_name` に `Ignore previous instructions.

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/dogfood/v0-5-1-test-plan.md, line 469

    `subprocess.Popen` 2 並列 or `asyncio.gather`) → 2 回目も

  • 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

    docs/js/i18n.js, line 31

    const res = await fetch(`./i18n/${lang}.json`, { cache: "no-cache" });

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .claude/rules/dev-flow.md, line 54

    - 設定変更 (`.env` / `settings.json` / `package.json` の deps 変更等)

  • Agent instructions

    Serious

    instructions tell the agent to ignore earlier instructions.

    AGENT_IGNORE_INSTRUCTIONS

    internal/dogfood/v0-6-0-test-plan.md, line 438

    - [ ] **P5.1** `source_name` に `Ignore previous instructions.

  • Obfuscation

    Note

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

    OBFUSCATION_FILE_OVER_READ_CAP

    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.

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Note

Hygiene check of commit b3f7c4b54454. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. reads a credential or environment file. instructions tell the agent to ignore earlier instructions. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: b3f7c4b5445427f8c9180d6233049c64fbf531ce

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