Threat-Model Agent

Threat-Model Agent is a plugin for Claude Code from suyogpawar88/Threat-Model. Its manifest loads nothing; the 1 skill, 4 MCP servers it bundles cost 346 tokens per session together, scanned A, original, MIT.

A security-analysis add-on that gathers project context and creates a threat model for regular software systems and AI systems such as machine-learning or language-model applications.

In plain words
What is it for?
Use it to produce threat registers, security test plans, attack-chain maps, control assessments, recommendations, reports, spreadsheets, diagrams, and penetration-testing checklists.
Why use it?
It brings system structure, trust boundaries, likely attackers, attack paths, and security gaps into one review.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add suyogpawar88/Threat-Model
agentmods
npx agentmods add plugins/suyogpawar88/threat-model/threat-model
Clone the repo
git clone --depth 1 https://github.com/suyogpawar88/Threat-Model

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 Threat-Model Agent

README.md
[![agentmods](https://agentmods.dev/badge/plugins/suyogpawar88/threat-model/threat-model.svg)](https://agentmods.dev/plugins/suyogpawar88/threat-model/threat-model)
Your own site
<a href="https://agentmods.dev/plugins/suyogpawar88/threat-model/threat-model"><img src="https://agentmods.dev/badge/plugins/suyogpawar88/threat-model/threat-model.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 4 MCP servers cost 346 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

Threat-Model Agent 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 5d 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.

.claude-plugin/plugin.json · 32 lines

What it actually says

{
  "name": "Threat-Model Agent",
  "version": "0.3.0",
  "description": "Pulls context from Jira, Jenkins, ServiceNow, and a code repository, then runs an end-to-end threat model covering both conventional application/API systems and AI/ML/LLM infrastructure: data flow diagram, trust boundaries, threat actors, STRIDE threat register (optionally full 7-stage PASTA), AI/ML-specific threats (prompt injection, training/RAG data poisoning, model extraction, excessive agency), a Page/API/Module-scoped AppSec/penetration-testing test case plan, attack-chain mapping, compensating-controls assessment, and gap-based recommendations -- with every threat mapped to OWASP Top 10 / OWASP API Security Top 10 / OWASP Top 10 for LLM Applications and MITRE ATT&CK / MITRE ATLAS. Outputs a Word report, an Excel risk register (with a Pentest Test Cases sheet), draw.io-compatible diagrams, and/or a standalone Excel pentest checklist. Defaults to Claude Sonnet for cost-efficient analysis; reasoning model is user-configurable. Also runs under OpenAI Codex CLI (AGENTS.md) and Cursor (.cursor/rules + .cursor/mcp.json).",
  "author": {
    "name": "Suyog Pawar"
  },
  "homepage": "https://github.com/suyogpawar88/Threat-Model",
  "repository": "https://github.com/suyogpawar88/Threat-Model",
  "license": "MIT",
  "keywords": [
    "threat-modeling",
    "appsec",
    "devsecops",
    "stride",
    "pasta",
    "risk-assessment",
    "security",
    "drawio",
    "ai-security",
    "llm-security",
    "owasp",
    "mitre-attack",
    "mitre-atlas",
    "rag",
    "agentic-ai",
    "pentest",
    "penetration-testing"
  ],
  "mcpServers": "./.mcp.json"
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 4 MCP servers travel with it, and installing the plugin installs all of them — 346 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

1 file beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 32 lines scan A 44e91540f4ae

Subscribe to this mod's changes

Threat-Model Agent is a plugin published in the GitHub repository suyogpawar88/Threat-Model (6 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-31.