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.
npx agentmods add instructions/hookradar/hookradar-agent-skill/agents-mdgit clone --depth 1 https://github.com/hookradar/hookradar-agent-skillWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00060 | $0.00060 |
| Opus 5 | $0.00030 | $0.00030 |
| Sonnet 5 | $0.00012 | $0.00012 |
| Haiku 4.5 | $0.00006 | $0.00006 |
Grade A, and why
hookradar-agent-skill AGENTS.md 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
HookRadar Agent Skill Repository
This repo contains public skill/plugin packaging only. Do not commit HookRadar credentials, API keys, OAuth tokens, customer data, or internal production env files.
When editing the skill, keep HookRadar MCP links first and preserve the free-research vs MCP-mode distinction.
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 · 6 lines · 60 tokens per session scan A caad9213613e
hookradar-agent-skill AGENTS.md is an instructions file published in the GitHub repository hookradar/hookradar-agent-skill (4 stars, last pushed 2mo ago), licensed MIT. It adds 60 tokens to every session, about $0.0003 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 2026-08-31.
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AGENTS.md instructions for coreyhaines31/marketingskills, covering agents.md, repository overview, repository structure, build / lint / test commands and versioning.
aaron-marketing-skills AGENTS.md
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aso-skills AGENTS.md
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pruna-skills AGENTS.md
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marketingskills CLAUDE.md
Claude Code instructions for coreyhaines31/marketingskills, a project described as: Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.