Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Maguyva

Code intelligence for coding agents: semantic, AST, graph, and full-text search.

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 6e20e49d6eaa, unchanged since the check below.

SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 5 .env

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    README.md, line 75 curl -fsSL https://maguyva.tools/install-skill.sh | sh -s -- --client <client>

  • SECRETS_ENV_READ Note

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

    src/config.test.ts, line 11 delete process.env.MAGUYVA_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

    Note

    README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 75

    curl -fsSL https://maguyva.tools/install-skill.sh | sh -s -- --client <client>

    llms-install.md, line 68

    curl -fsSL https://maguyva.tools/install-skill.sh | sh -s -- --client <client>

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/config.test.ts, line 11

    delete process.env.MAGUYVA_API_KEY;

    src/config.test.ts, line 21

    process.env.MAGUYVA_API_KEY = "

    .gitignore, line 5

    .env

    Show more

    src/config.test.ts, line 33

    process.env.MAGUYVA_API_KEY = "

    src/config.test.ts, line 40

    process.env.MAGUYVA_API_KEY = "

    src/config.test.ts, line 46

    process.env.MAGUYVA_API_KEY = "

    src/config.test.ts, line 53

    process.env.MAGUYVA_API_KEY = "

    src/config.test.ts, line 60

    process.env.MAGUYVA_API_KEY = "

    src/config.ts, line 14

    let apiKey = process.env.MAGUYVA_API_KEY ?? "";

    .gitignore, line 4

    # Environment and secrets

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 6e20e49d6eaa. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 6e20e49d6eaa3bda2fb32d1e399ae653907ce6de

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