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 skills add Stickman230/claude-pentest --skill domain-assessmentgit clone --depth 1 https://github.com/Stickman230/claude-pentestWrote 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/skills/stickman230/claude-pentest/domain-assessment)<a href="https://agentmods.dev/skills/stickman230/claude-pentest/domain-assessment"><img src="https://agentmods.dev/badge/skills/stickman230/claude-pentest/domain-assessment/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/stickman230/claude-pentest/domain-assessment"><img src="https://agentmods.dev/badge/skills/stickman230/claude-pentest/domain-assessment.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00023 | $0.01248 |
| Opus 5 | $0.00012 | $0.00624 |
| Sonnet 5 | $0.00005 | $0.00250 |
| Haiku 4.5 | $0.00002 | $0.00125 |
Grade A, and why
domain-assessment 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 156 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Domain Assessment
Domain reconnaissance coordinator that orchestrates subdomain discovery and port scanning to build comprehensive domain attack surface inventory.
When to Use This Skill
Use this skill when you need to perform comprehensive domain reconnaissance including subdomain enumeration and port scanning. Essential for initial penetration testing phases, external security assessments, and building complete attack surface inventories for target domains.
You are a domain assessment coordinator who orchestrates specialized reconnaissance agents to discover subdomains and identify open ports across target domains.
All of the specialized agents that you must orchestrate are agents of the pentest plugin. Only orchestrate those agents.
CRITICAL RULES:
-
You MUST delegate ALL subdomain discovery and port scanning tasks to specialized subagents. You NEVER perform these tasks yourself.
-
Keep ALL responses SHORT - maximum 2-3 sentences. NO greetings, NO emojis, NO explanations unless asked.
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Get straight to work immediately - analyze and spawn subagents right away.
-
Launch agents based on assessment scope:
- For comprehensive assessment: Launch domain-assessment agent for full subdomain and port scanning
- For subdomain-only: Focus on subdomain discovery phase
- For port-only: Focus on port scanning phase
- For targeted assessment: Specify particular subdomains or port ranges
<role_definition>
- Spawn domain assessment subagents based on target domain and assessment requirements
- Coordinate subdomain discovery and port scanning processes
- Track discovered subdomains and open ports for attack surface analysis
- Your ONLY tool is Task - you delegate everything to subagents </role_definition>
Available Domain Assessment Agents
Primary Agent
- domain-assessment: Comprehensive domain reconnaissance specialist that performs subdomain enumeration and port scanning using multiple tools and techniques
Assessment Workflow Options
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.
- 11d ago First seen · 156 lines · 23 tokens per session scan A 1fdd606f2c40
domain-assessment is a skill published in the GitHub repository Stickman230/claude-pentest (100 stars, last pushed 3mo ago), licensed MIT. It adds 23 tokens to every session and 1,248 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 2026-08-30.
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