Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Spec Kit Mcp

MCP server that enables AI coding assistants to use spec-driven development practices via the GitHub Spec-Kit toolkit.

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 6468eeb34e32, unchanged since the check below.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    npm-package/lib/download-binary.js, line 71 fs.unlinkSync(dest);

  • NETWORK_NO_FIXED_HOST Low

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

    npm-package/lib/download-binary.js, line 63 https.get(url, {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    docs/SPECKIT_MCP_PLAN.md, line 879 .env("PATH", limited_path()) // Limited PATH

  • INSTALL_DOCUMENTED_INSTALLER Note

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

    README.md, line 501 curl -LsSf https://astral.sh/uv/install.sh | sh

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    npm-package/lib/download-binary.js, line 71

    fs.unlinkSync(dest);

    npm-package/lib/download-binary.js, line 79

    fs.unlinkSync(dest);

    npm-package/lib/download-binary.js, line 91

    fs.unlinkSync(dest);

    Show more

    npm-package/lib/download-binary.js, line 158

    fs.unlinkSync(archivePath);

    docs/CONFIGURATION.md, line 522

    self.process = subprocess.Popen(

  • Install and update

    Note

    README documents an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 501

    curl -LsSf https://astral.sh/uv/install.sh | sh

    examples/blog-api/README.md, line 703

    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

    npm-package/README.md, line 125

    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    npm-package/lib/download-binary.js, line 63

    https.get(url, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 24

    # Config

    docs/SPECKIT_MCP_PLAN.md, line 879

    .env("PATH", limited_path()) // Limited PATH

    examples/blog-api/README.md, line 724

    cp .env.example .env

    Show more

    examples/blog-api/README.md, line 725

    # Edit .env with your database credentials and JWT secret

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 6468eeb34e32. can delete files. README documents an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: 6468eeb34e32b5b6a324e7818946e7d964542680

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