pwn-ai-agent-registry

pwn-ai-agent-registry is a skill for Claude Code from 0dayInc/pwn. It costs 21 tokens per session (572 once invoked), scanned A, original, MIT.

A registry that collects the tools available to a PWN::AI agent and describes each one in a format an AI model can read.

In plain words
What is it for?
Use it to declare agent tools, list their schemas, find a tool by name, and narrow the available choices for local AI models.
Why use it?
It keeps tool registration and tool selection in one place, helping the agent choose and run the right tool without loading every tool description each time.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

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/0dayinc/pwn/registry
Any agent
npx skills add 0dayInc/pwn --skill registry
Clone the repo
git clone --depth 1 https://github.com/0dayInc/pwn

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 pwn-ai-agent-registry

README.md
[![agentmods](https://agentmods.dev/badge/skills/0dayinc/pwn/registry.svg)](https://agentmods.dev/skills/0dayinc/pwn/registry)
Your own site
<a href="https://agentmods.dev/skills/0dayinc/pwn/registry"><img src="https://agentmods.dev/badge/skills/0dayinc/pwn/registry.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 572 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 5.1 $0.00021 $0.00572
Opus 5 $0.00010 $0.00286
Sonnet 5 $0.00004 $0.00114
Haiku 4.5 $0.00002 $0.00057

Measured 2d ago against content hash 1894e2c8f5e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

pwn-ai-agent-registry 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 2d 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.

etc/default_skills/pwn/ai/agent/registry/SKILL.md · 59 lines

What it actually says

PWN::AI::Agent::Registry

Central registry for pwn-ai agent tools. Each file under lib/pwn/ai/agent/tools/.rb calls +PWN::AI::Agent::Registry.register(...)+ at load time to declare a JSON-Schema (what the LLM sees) and a handler lambda (what pwn runs). Registry.definitions(...) returns the OpenAI-format +tools:+ array; Registry.lookup(name:) returns the entry for dispatch. Import chain (circular-import safe): agent/registry.rb (no deps on tool files) ^ agent/tools/.rb (require registry, call .register at top level) ^ agent/loop.rb (calls Registry.discover then .definitions) DYNAMIC TOOL-SET SLIMMING (local-model scaffolding) --------------------------------------------------- Shipping all ~47 tool schemas on every call overwhelms a 35B local model — it mis-routes (extro_rf_tune for a git question) because the choice space is huge. When PWN::Env[:ai][:agent][:tool_router] is truthy (or nil while active==:ollama) AND definitions(relevance:) is passed, the pool is reduced to CORE_TOOLS + the top-K keyword-ranked matches. Routing accuracy is fed back into Metrics under name:'tool_router' so the router itself becomes a learned component.

When to use

Call PWN::AI::Agent::Registry from pwn_eval when the task needs this module. Do not reimplement it in shell.

Methodologies

Generated from pwn/ai/agent/registry.rb. Prefer the public class methods below. Class methods take (opts = {}) and read opts.

How to call

PWN::AI::Agent::Registry.help
PWN::AI::Agent::Registry.register(opts)

Public methods

  • register
  • lookup
  • all
  • toolsets
  • definitions
  • preference_order
  • apply_preference
  • rank
  • discover
  • eager_load
  • selftest
  • authors
  • help
  • eager_load!

Source

pwn/ai/agent/registry.rb

Verification

PWN::AI::Agent::Registry.respond_to?(:register) after the module is loaded. Read the source for parameter names.

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. 2d ago Changed · +3 lines 1894e2c8f5e9
  2. 6d ago First seen · 56 lines · 21 tokens per session scan A 7191571f6d5e

Subscribe to this mod's changes

pwn-ai-agent-registry is a skill published in the GitHub repository 0dayInc/pwn (78 stars, last pushed 2d ago), licensed MIT. It adds 21 tokens to every session and 572 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.

Related

Other skills, from other repositories

analyzing-linux-elf-malware

Analyze malicious Linux ELF binaries — botnets, cryptominers, ransomware, and rootkits targeting Linux servers, containers, and cloud infrastructure — through static analysis, dynamic tracing, and reverse engineering of x8664 and ARM samples. Use when investigating Linux malware, triaging a suspicious ELF binary…

mukul975/Anthropic-Cybersecurity-Skills · 82 tokens

osmedeus-expert

Expert guide for the Osmedeus security automation workflow engine. Use when: (1) writing or editing YAML workflows (modules and flows), (2) running osmedeus CLI commands (scan, workflow management, installation, server), (3) configuring steps, runners, triggers, or template variables, (4) debugging workflow execution…

j3ssie/osmedeus · 113 tokens

supabase

Supabase / PostgREST Row-Level-Security playbook — pull the anon (or leaked servicerole) key out of the frontend JS, map tables from the auto-generated OpenAPI spec, test anonymous RLS READ disclosures (PII/secret leaks), and anonymous RLS WRITE abuse (insert/update/delete — e.g. forging…

PentesterFlow/agent · 120 tokens

graphql

GraphQL pentest playbook — find the endpoint, dump the schema (introspection or field-suggestion fallback), then test for authorization gaps, query batching, alias overload, depth-based DoS, and SQLi/NoSQLi in resolver arguments. Use when the target exposes a /graphql endpoint, GraphiQL, Apollo, or accepts GraphQL…

PentesterFlow/agent · 75 tokens

jwt

JWT attack playbook — algorithm confusion (alg=none, HS/RS confusion), kid path traversal/SQLi, jku/x5u SSRF, weak HS256 cracking, and embedded JWK trickery. Use when the target uses JWTs for auth (header.payload.signature).

PentesterFlow/agent · 60 tokens

recon

External recon playbook for a web target — subdomain enumeration, live-host probing, tech fingerprinting, and a first pass at content discovery. Use when the user gives you a root domain or apex and wants attack surface mapping.

PentesterFlow/agent · 49 tokens