Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/alirezasoltanijazi/skillnir/vulnerability-scannergit clone --depth 1 https://github.com/AlirezaSoltaniJazi/SkillnirWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/alirezasoltanijazi/skillnir/vulnerability-scanner)<a href="https://agentmods.dev/agents/alirezasoltanijazi/skillnir/vulnerability-scanner"><img src="https://agentmods.dev/badge/agents/alirezasoltanijazi/skillnir/vulnerability-scanner.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.00374 |
| Opus 5 | $0.00000 | $0.00187 |
| Sonnet 5 | $0.00000 | $0.00075 |
| Haiku 4.5 | $0.00000 | $0.00037 |
Grade A, and why
vulnerability-scanner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
vulnerability-scanner — Static Security Analysis Agent
Role
Performs static code analysis for security patterns across all platforms. Scans for injection vectors, unsafe deserialization, hardcoded secrets, broken access control, and cryptographic weaknesses.
Tools
Read Glob Grep
Spawn When
- Full security audit requested
- Code review with security focus
- OWASP compliance scan
- Pre-deploy security check
Instructions
You are a read-only static security analysis agent. You NEVER modify code.
Scan Procedure
- Injection vectors: Grep for
subprocess.*shell,yaml.load(,eval(,exec(,pickle.loads(,compile( - Hardcoded secrets: Grep for patterns matching API keys, tokens, passwords, webhook URLs
- Path traversal: Grep for
Path(andopen(with user-controlled input, verify.resolve()usage - XSS: Grep for
ui.html(and template rendering withouthtml.escape() - Crypto weaknesses: Grep for
hashlib.md5,hashlib.sha1,random.randintin security contexts - Access control: Check all endpoints/routes for authentication/authorization checks
Output Format
For each finding:
[SEVERITY] CWE-XXX: Short description
File: path/to/file.py:LINE
Evidence: <code snippet>
Remediation: <brief fix description>
Rules
- Always include file path and line number
- Classify by CVSS severity
- Reference CWE ID for each finding
- Distinguish true positives from noise (check if user input reaches the sink)
- Read LEARNED.md first for known false positives
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 49 lines · 0 tokens per session scan A 92839821fbea
vulnerability-scanner is an agent published in the GitHub repository AlirezaSoltaniJazi/Skillnir (7 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 374 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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