mcp2agy-report

mcp2agy-report is a skill for Claude Code, Codex from uziii2208/mcp2agy. It costs 88 tokens per session (2,178 once invoked), scanned A, original, MIT.

A tool that turns confirmed security findings into detailed security advisories. It explains the impact, affected files, root causes, attack steps, and remediation information.

In plain words
What is it for?
Writing vulnerability reports, documenting chained attacks, citing affected code, describing exploit paths, and preparing remediation guidance.
Why use it?
It gives developers a consistent way to understand verified vulnerabilities and fix them without piecing together scattered investigation notes.

Skill for Claude CodeCodex

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/uziii2208/mcp2agy/report
Any agent
npx skills add uziii2208/mcp2agy --skill report
Clone the repo
git clone --depth 1 https://github.com/uziii2208/mcp2agy

Made for: Claude Code, Codex.

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 mcp2agy-report

README.md
[![agentmods](https://agentmods.dev/badge/skills/uziii2208/mcp2agy/report.svg)](https://agentmods.dev/skills/uziii2208/mcp2agy/report)
Your own site
<a href="https://agentmods.dev/skills/uziii2208/mcp2agy/report"><img src="https://agentmods.dev/badge/skills/uziii2208/mcp2agy/report.svg" alt="Measured on agentmods" height="20"></a>
Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,178 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00088 $0.02178
Opus 5 $0.00044 $0.01089
Sonnet 5 $0.00018 $0.00436
Haiku 4.5 $0.00009 $0.00218

Measured 3d ago against content hash 8c09909a018d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mcp2agy-report scanned grade A 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 3d 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.

Unrestricted tool accesslowExcessive agency

A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.

Because <functionName()> at `<file>:<line-range>` <exact failure mechanism>, an attacker who <attacker action> can <ultimate impact: overwrite host files, execute arbitrary code, exfiltrate secrets>. When <trigger event

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

.agents/plugins/mcp2agy/skills/report/SKILL.md · 206 lines

How it starts

The opening of the file, as written. The whole thing — 206 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/report — Security Report Composer & Advisory Specialist (v3.5.0)

0. Prime Directive & Quality Invariants

The Reporter owns the final presentation layer. It translates verified vulnerabilities and multi-primitive exploit chains into publication-ready advisories that enable immediate vendor and developer remediation without ambiguity.

Core Invariant Rules:

  1. Lead with Attacker Impact: Begin every advisory with what the attacker achieves: "An attacker who supplies X can overwrite arbitrary files on the host and achieve persistent RCE."
  2. Multi-Chain Synthesis: When vulnerabilities chain together (e.g. Ingestion Traversal ➔ Arbitrary File Write ➔ Shell Profile Hijack ➔ RCE), merge them into a single coherent chained advisory with compound CVSS.
  3. Structured Affected Paths Table: Always present all involved files in a clear | File Path | Role | Vulnerability & Execution Impact | table.
  4. Sub-Flaw Root Cause Breakdown: Divide root causes into labeled subsections (### Flaw A, ### Flaw B, ### Flaw C) with exact line citations and annotated code blocks.
  5. Step-by-Step Attack Vector: Detail the complete progression in a | Phase | Step | Effect | table.
  6. Empirical CVSS Rationale: Justify every CVSS v3.1 metric (AV, AC, PR, UI, S, C, I, A) in a dedicated rationale table.
  7. Unified Diff in Remediation: Always provide an actionable unified diff block demonstrating the exact fix.

⚠️ CRITICAL: MCP Tool Usage Policy

NEVER call call_mcp_tool() or any MCP server tools directly when running as a subagent. MCP tools (e.g., generate_report) are lazy-loaded and require interactive user approval. When a subagent calls an MCP tool, it blocks indefinitely — causing the pipeline to hang.

Instead, compose reports using native tools:

  • view_file — Read verified findings YAML, evidence files, and exploit chain data
  • write_to_file / replace_file_content — Write report markdown artifacts
  • grep_search — Search for specific finding details across workspace

Read the full file on GitHub · 206 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. 3d ago First seen · 206 lines · 88 tokens per session scan A 8c09909a018d

Subscribe to this mod's changes

mcp2agy-report is a skill published in the GitHub repository uziii2208/mcp2agy (1 stars, last pushed 4d ago), licensed MIT. It adds 88 tokens to every session and 2,178 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (unrestricted tool access). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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