Claude Code, Skill
Agent Verifier
Verifies AI agent code before it ships: hardcoded secrets, unbounded loops and retries, hallucinated tool references, oversized prompts, and language-specific quality checks.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
skills/verify-quality/SKILL.md, line 248
response = requests.get(f"{BASE_URL}/users/{user_id}") - SECRETS_PATH_DOTENV Low
Mentions a .env file.
skills/verify-security/SKILL.md, line 32
- `.env.example` - Environment template (flag values that look like real secrets)
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
skills/verify-quality/SKILL.md, line 248
response = requests.get(f"{BASE_URL}/users/{user_id}")
skills/verify-quality/SKILL.md, line 254
response = requests.get(f"{BASE_URL}/orders/{order_id}")
skills/verify-quality/SKILL.md, line 261
response = requests.get(f"{BASE_URL}/{resource_type}/{resource_id}")
Show more
skills/verify-security/SKILL.md, line 205
requests.get(url, verify=False)
skills/verify-security/SKILL.md, line 210
requests.get(url) # verify=True is default
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
skills/verify-security/SKILL.md, line 32
- `.env.example` - Environment template (flag values that look like real secrets)
skills/verify-security/SKILL.md, line 33
- `.gitignore` - Confirm `.env` and `.env.local` are ignored (if not, flag it as an issue)
skills/verify-security/SKILL.md, line 43
- `.env`, `.env.local`, `.env.*.local` - Never open these. They hold the user's real secrets. Check only whether they are gitignored.
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 e7c783a02cc5. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: e7c783a02cc565616d33357572a4f87ef39f1cd7
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