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.
/plugin marketplace add mlunato47/claude-grc-pluginnpx agentmods add plugins/mlunato47/claude-grc-plugin/grcgit clone --depth 1 https://github.com/mlunato47/claude-grc-pluginGrade A, and why
grc 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.
What it actually says
{
"name": "grc",
"description": "GRC (Governance, Risk, and Compliance) domain knowledge — frameworks, controls, audits, evidence, ConMon, cross-framework mappings, document review, and operational workflows. Cloud-agnostic.",
"version": "1.3.0",
"author": {
"name": "Mario Lunato",
"url": "https://github.com/mlunato47"
},
"repository": "https://github.com/mlunato47/claude-grc-plugin",
"license": "MIT",
"keywords": [
"grc",
"compliance",
"governance",
"risk-management",
"nist",
"fedramp",
"fedramp-20x",
"ksi",
"dod",
"disa",
"impact-levels",
"itar",
"export-control",
"soc2",
"iso27001",
"pci-dss",
"hipaa",
"cmmc",
"audit",
"security"
]
}
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.
- 2d ago First seen · 34 lines scan A 6db7d9acaf0d
grc is a plugin published in the GitHub repository mlunato47/claude-grc-plugin (180 stars, last pushed 29d 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 2026-08-30.
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