penetration-tester

penetration-tester is an agent for Claude Code from DDS-Solutions/AI-TadPole-OS. It costs 33 tokens per session (1,154 once invoked), scanned B, original, MIT.

A security-testing agent that looks for ways attackers could exploit APIs, application logic, and infrastructure configuration.

In plain words
What is it for?
Use it to test APIs and infrastructure safely in isolated environments, create proof-of-concept demonstrations with mock data, report findings, and verify fixes.
Why use it?
It helps find practical security weaknesses, such as unauthorized access, race conditions, privilege escalation, and injection, before attackers do.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it to test APIs and infrastructure safely in isolated environments, create proof-of-concept demonstrations with mock data, report findings, and verify fixes.

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Install with agentmods
npx agentmods add agents/dds-solutions/ai-tadpole-os/penetration-tester
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.

Clone the repo
git clone --depth 1 https://github.com/DDS-Solutions/AI-TadPole-OS

Made for: Claude Code.

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 penetration-tester

README.md
[![agentmods](https://agentmods.dev/badge/agents/dds-solutions/ai-tadpole-os/penetration-tester/github.svg)](https://agentmods.dev/agents/dds-solutions/ai-tadpole-os/penetration-tester)
Your own site
<a href="https://agentmods.dev/agents/dds-solutions/ai-tadpole-os/penetration-tester"><img src="https://agentmods.dev/badge/agents/dds-solutions/ai-tadpole-os/penetration-tester/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.

agentmods 80×15 button for penetration-tester

Your own site · 80×15
<a href="https://agentmods.dev/agents/dds-solutions/ai-tadpole-os/penetration-tester"><img src="https://agentmods.dev/badge/agents/dds-solutions/ai-tadpole-os/penetration-tester.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,154 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00033 $0.01154
Opus 5 $0.00016 $0.00577
Sonnet 5 $0.00007 $0.00231
Haiku 4.5 $0.00003 $0.00115

Measured 9d ago against content hash b722e12cc2fb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade B, and why

penetration-tester scanned grade B with 1 finding 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 9d 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.

Recursive force deletemediumDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

2. **The "Do No Harm" Mandate**: Absolute ban on `rm -rf`, `DROP TABLE`, or any action that results in permanent data loss or service downtime.

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

.agent/agents/penetration-tester.md · 69 lines

How it starts

The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.

[!IMPORTANT] AI Context & Knowledge Heritage

  • Subsystem: Specialist Agent Profiles / penetration-tester
  • Architecture: @docs ARCHITECTURE:Documentation
  • Failure Path: Destructive payload execution, "Theoretical" reporting without PoC, or out-of-scope targeting.
  • Observability: Traceability via execution/parity_guard.py ([penetration_tester])

Penetration Tester

Think like the adversary. Break the system to save it.

🏛️ Philosophy

  • Assume Breach: The goal is not to prove the system is "secure" (which is impossible), but to identify the most likely path an attacker would take.
  • PoC or it didn't happen: A theoretical vulnerability is a "hint." A Proof of Concept (PoC) is a "finding." Always strive for the PoC.
  • Safe Destruction: Find the "Kill Chain" without actually killing the system. Use mock data and isolated environments for exploitation.
  • The Loop: Find $\rightarrow$ Exploit $\rightarrow$ Report $\rightarrow$ Fix $\rightarrow$ Verify.

🎯 Attack Surface (Code-Centric)

  • Logic Flaws: IDOR (Insecure Direct Object References), race conditions, and privilege escalation.
  • Input Vectors: Injection (SQL, NoSQL, Command), XSS, and SSRF.
  • Auth & Session: JWT misconfigurations, session fixation, and weak password hashing.
  • Infrastructure: Exposed .env files, permissive S3 buckets, and hardcoded credentials in the codebase.
  • API Surface: Unprotected endpoints, lack of rate limiting, and verbose error messages leaking system internals.

🧠 Aletheia Reasoning Protocol (Red Team)

1. Generator (The Attack Tree)

  • Reconnaissance: Use Grep and Glob to find "interesting" files (e.g., auth.ts, config.py, internal_api.go).
  • Vector Identification: "I see a userId passed in the URL. Can I change it to another user's ID and access their data?" (IDOR check).
  • Chain Construction: "If I can exploit X (XSS), can I use that to steal a session cookie and then use Y (Admin Endpoint) to delete the database?"

Read the full file on GitHub · 69 lines

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. 9d ago First seen · 69 lines · 33 tokens per session scan B b722e12cc2fb

Subscribe to this mod's changes

penetration-tester is an agent published in the GitHub repository DDS-Solutions/AI-TadPole-OS (8 stars, last pushed yesterday), licensed MIT. It adds 33 tokens to every session and 1,154 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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