verify-requirements

verify-requirements is a skill for Claude Code from appsec-foundry/appsec-advisor. It costs 105 tokens per session (3,282 once invoked), scanned A, original, no licence file.

A code-security check for changes in the current diff. It compares those changes with your company’s security requirements, or with built-in secure-coding guidance when no company rules are configured.

In plain words
What is it for?
Use it to review modified code, identify triggered security rules, and get specific guidance for addressing the findings.
Why use it?
It helps catch security requirements that changed code may violate before the changes are merged.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the appsec-advisor plugin — 27 skills, 2 commands, 23 agents, 8 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 skills/appsec-foundry/appsec-advisor/verify-requirements
Any agent
npx skills add appsec-foundry/appsec-advisor --skill verify-requirements
Clone the repo
git clone --depth 1 https://github.com/appsec-foundry/appsec-advisor

Made for: Claude Code.

Or install appsec-advisor, the plugin that ships this one along with the rest of its 27 skills, 2 commands, 23 agents, 8 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 verify-requirements

README.md
[![agentmods](https://agentmods.dev/badge/skills/appsec-foundry/appsec-advisor/verify-requirements.svg)](https://agentmods.dev/skills/appsec-foundry/appsec-advisor/verify-requirements)
Your own site
<a href="https://agentmods.dev/skills/appsec-foundry/appsec-advisor/verify-requirements"><img src="https://agentmods.dev/badge/skills/appsec-foundry/appsec-advisor/verify-requirements.svg" alt="Measured on agentmods" height="20"></a>
Per session 105 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,282 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 5.1 $0.00105 $0.03282
Opus 5 $0.00053 $0.01641
Sonnet 5 $0.00021 $0.00656
Haiku 4.5 $0.00011 $0.00328

Measured 6d ago against content hash 4c1c3a0def65, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

verify-requirements 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 6d 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.

skills/verify-requirements/SKILL.md · 276 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 6d ago First seen · 276 lines · 105 tokens per session scan A 4c1c3a0def65

Subscribe to this mod's changes

verify-requirements is a skill published in the GitHub repository appsec-foundry/appsec-advisor (16 stars, last pushed today), with no licence file. It adds 105 tokens to every session and 3,282 once invoked, about $0.0005 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 2026-08-30.

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