Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Claude Agent Sdk Skill

Expert guidance for building production AI agents with the Claude Agent SDK — split into Python and TypeScript skills so you only load what you need.

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 b6c5e8fbd90f, unchanged since the check below.

SECRETS_PATH_UNCONFIRMED INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ

Why this grade

  • SECRETS_PATH_UNCONFIRMED Low

    The Secrets check reports a credential or environment file, but no quoted line shows a recognisable path.

    skills/claude-agent-sdk-python/SKILL.md, line 230 "env": {"GITHUB_TOKEN": os.getenv("GITHUB_TOKEN")},

  • INSTALL_DOCUMENTED_INSTALLER Note

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

    skills/claude-agent-sdk-python/SKILL.md, line 379 print("Claude Code CLI not found. Install: curl -fsSL https://claude.ai/install.sh | bash")

  • SECRETS_ENV_READ Note

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

    skills/claude-agent-sdk-python/SKILL.md, line 230 "env": {"GITHUB_TOKEN": os.getenv("GITHUB_TOKEN")},

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 call was found in the code. This check does not read permissions an entry declares. A permission line to run shell commands and write or edit files was found in this repository, and it may apply to this entry.

  • Install and update

    Note

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

    INSTALL_DOCUMENTED_INSTALLER

    skills/claude-agent-sdk-python/SKILL.md, line 379

    print("Claude Code CLI not found. Install: curl -fsSL https://claude.ai/install.sh | bash")

    skills/claude-agent-sdk-python/references/troubleshooting.md, line 19

    Or install CLI separately: `curl -fsSL https://claude.ai/install.sh | bash`

    skills/claude-agent-sdk-typescript/SKILL.md, line 416

    console.error("Claude Code CLI not found. Install: curl -fsSL https://claude.ai/install.sh | bash");

    Show more

    skills/claude-agent-sdk-typescript/references/troubleshooting.md, line 19

    Or install CLI separately: `curl -fsSL https://claude.ai/install.sh | bash`

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED

    skills/claude-agent-sdk-python/SKILL.md, line 230

    "env": {"GITHUB_TOKEN": os.getenv("GITHUB_TOKEN")},

    skills/claude-agent-sdk-typescript/SKILL.md, line 259

    env: { GITHUB_TOKEN: process.env.GITHUB_TOKEN! },

    .gitignore, line 7

    *.pyc

  • 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 b6c5e8fbd90f. 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: b6c5e8fbd90f344b2c85883d04ee35b7877fcff3

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