security-paperclip

security-paperclip is a skill for Claude Code from TheBeardedBearSAS/claude-craft. It costs 44 tokens per session (192 once invoked), scanned A, original, MIT.

A Paperclip security guide covering customer-data isolation, encrypted secrets, approval controls, spending limits, operator authentication, browser security headers, and plugin permissions.

In plain words
What is it for?
Use it when auditing or hardening Paperclip applications, plugins, authentication, secret handling, approval gates, budgets, and CI security checks.
Why use it?
It helps prevent data leaks, unauthorized actions, uncontrolled spending, and unsafe handling of credentials in Paperclip.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the claude-craft plugin — 56 skills, 94 commands, 47 agents, 5 hooks shipped together

Good fit Use it when auditing or hardening Paperclip applications, plugins, authentication, secret handling, approval gates, budgets, and CI security checks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/thebeardedbearsas/claude-craft/security-paperclip
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.

Any agent
npx skills add TheBeardedBearSAS/claude-craft --skill security-paperclip
Clone the repo
git clone --depth 1 https://github.com/TheBeardedBearSAS/claude-craft

Made for: Claude Code.

Or install claude-craft, the plugin that ships this one along with the rest of its 56 skills, 94 commands, 47 agents, 5 hooks.

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 security-paperclip

README.md
[![agentmods](https://agentmods.dev/badge/skills/thebeardedbearsas/claude-craft/security-paperclip/github.svg)](https://agentmods.dev/skills/thebeardedbearsas/claude-craft/security-paperclip)
Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for security-paperclip

Your own site · 80×15
<a href="https://agentmods.dev/skills/thebeardedbearsas/claude-craft/security-paperclip"><img src="https://agentmods.dev/badge/skills/thebeardedbearsas/claude-craft/security-paperclip.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 192 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00044 $0.00192
Opus 5 $0.00022 $0.00096
Sonnet 5 $0.00009 $0.00038
Haiku 4.5 $0.00004 $0.00019

Measured 6d ago against content hash 7087cfc23d2f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

security-paperclip 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 6d 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.

Dev/i18n/de/Paperclip/skills/security-paperclip/SKILL.md · 11 lines

What it actually says

Paperclip-Sicherheit

companyId nur aus Session/Pfad (niemals Client-Body); Secrets at rest verschlüsselt + in Logs redaktiert + aufgelöst via ctx.secrets.resolve(ref) in Plugins; Approval-Gates nur server-seitig und Append-only; Budgets sind harte Grenzen, durchgesetzt bei Dispatch; Better Auth für Operator-Auth mit rotiertem BETTER_AUTH_SECRET; CSP/HSTS/COOP/CORP auf UI ausgeliefert; Plugin-Capabilities minimal deklariert; pnpm audit --audit-level=high in CI.

Siehe ../../rules/11-security-paperclip.md für ausführliche Dokumentation.

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. 6d ago First seen · 11 lines · 44 tokens per session scan A 7087cfc23d2f

Subscribe to this mod's changes

security-paperclip is a skill published in the GitHub repository TheBeardedBearSAS/claude-craft (105 stars, last pushed 7d ago), licensed MIT. It adds 44 tokens to every session and 192 once invoked, about $0.0002 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 2026-09-03.