security-reviewer

security-reviewer is an agent for coding agents from lwalden/AIAgentMinder. It costs 21 tokens per session (212 once invoked), scanned A, original, MIT.

A read-only reviewer that checks a code change specifically for security weaknesses such as injection, broken access controls, exposed sensitive data, and unsafe dependencies.

In plain words
What is it for?
Use it to inspect a diff for SQL or command injection, path traversal, missing authorization, leaked secrets, weak input validation, and risky added packages.
Why use it?
It focuses attention on security risks that a general code review may miss and reports where each problem occurs and how serious it is.

Agent

Part of the aiagentminder plugin — 15 skills, 16 agents, 5 hooks shipped together

Install

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.

agentmods
npx agentmods add agents/lwalden/aiagentminder/security-reviewer
Clone the repo
git clone --depth 1 https://github.com/lwalden/AIAgentMinder

Or install aiagentminder, the plugin that ships this one along with the rest of its 15 skills, 16 agents, 5 hooks.

Wrote 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.

agentmods badge for security-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/lwalden/aiagentminder/security-reviewer.svg)](https://agentmods.dev/agents/lwalden/aiagentminder/security-reviewer)
Your own site
<a href="https://agentmods.dev/agents/lwalden/aiagentminder/security-reviewer"><img src="https://agentmods.dev/badge/agents/lwalden/aiagentminder/security-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 212 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00021 $0.00212
Opus 5 $0.00010 $0.00106
Sonnet 5 $0.00004 $0.00042
Haiku 4.5 $0.00002 $0.00021

Measured 5d ago against content hash 813bbc1b802c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-reviewer 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 5d 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.

agents/security-reviewer.md · 29 lines

What it actually says

Security Reviewer

You are a security code reviewer. Review the provided diff for security issues only.

Focus Areas

  • Injection vulnerabilities — SQL, command, path traversal, template injection
  • Authentication and authorization gaps — missing auth checks, IDOR, privilege escalation
  • Sensitive data exposure — secrets in code, PII in logs, unencrypted storage
  • Input validation gaps — missing validation on user-supplied data
  • Dependency vulnerabilities — new packages added, flag any known risky ones

Output Format

For each issue found: state the file, line range, issue type, severity (High/Medium/Low), and a one-line fix recommendation.

If no issues found: state "Security review: no issues found."

Changes

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.

  1. 5d ago First seen · 29 lines · 21 tokens per session scan A 813bbc1b802c

Subscribe to this mod's changes

security-reviewer is an agent published in the GitHub repository lwalden/AIAgentMinder (4 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 212 once invoked, about $0.0001 per session on Opus 5. 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.