eu-ai-act-screen

eu-ai-act-screen is a skill for Claude Code from CSOAI-ORG/councilof-ai. It costs 88 tokens per session (439 once invoked), scanned A, original, MIT.

A text-only screening tool for possible European Union AI Act topics. It uses keyword matches to point a person toward Annex III categories and Article 5 patterns; it does not decide the legal category or compliance status.

In plain words
What is it for?
Use it to screen a description of an AI system for topics that may need legal or compliance review.
Why use it?
It gives an early checklist for human review without presenting a keyword match as legal advice. Empty or incomplete descriptions remain unmeasured rather than being treated as low risk.

Skill for Claude Code

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

Part of the gspc plugin — 12 skills shipped together

Good fit Use it to screen a description of an AI system for topics that may need legal or compliance review.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/csoai-org/councilof-ai/eu-ai-act-screen
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 CSOAI-ORG/councilof-ai --skill eu-ai-act-screen
Clone the repo
git clone --depth 1 https://github.com/CSOAI-ORG/councilof-ai

Made for: Claude Code.

Or install gspc, the plugin that ships this one along with the rest of its 12 skills.

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 eu-ai-act-screen

README.md
[![agentmods](https://agentmods.dev/badge/skills/csoai-org/councilof-ai/eu-ai-act-screen/github.svg)](https://agentmods.dev/skills/csoai-org/councilof-ai/eu-ai-act-screen)
Your own site
<a href="https://agentmods.dev/skills/csoai-org/councilof-ai/eu-ai-act-screen"><img src="https://agentmods.dev/badge/skills/csoai-org/councilof-ai/eu-ai-act-screen/github.svg" alt="Measured on agentmods" height="20"></a>

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 eu-ai-act-screen

Your own site · 80×15
<a href="https://agentmods.dev/skills/csoai-org/councilof-ai/eu-ai-act-screen"><img src="https://agentmods.dev/badge/skills/csoai-org/councilof-ai/eu-ai-act-screen.svg" alt="Reviewed on agentmods" width="80" 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 439 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.
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 $0.00088 $0.00439
Opus 5.5 $0.00035 $0.00176
Sonnet 5.5 $0.00018 $0.00088
Haiku 4.5 $0.00009 $0.00044

Measured 13d ago against content hash 4fcd905658f1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

eu-ai-act-screen 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 13d 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.

public/.well-known/agent-skills/eu-ai-act-screen/SKILL.md · 26 lines

What it actually says

EU AI Act screening helper (deterministic, text-only)

POST https://councilof.ai/api/assess with a system description. Keyword matches name the Annex III categories and Article 5 patterns a human should inspect; no model is consulted. It does not establish legal tier, applicability, exceptions or compliance, and an empty description is UNMEASURED, not a low-risk finding. When no signing key is provisioned the report says UNSIGNED out loud.

How to call it

This is an A2A skill of the Council of AI measurement agent (agent card: https://councilof.ai/.well-known/agent-card.json). Send SendMessage to POST https://councilof.ai/api/a2a with header A2A-Version: 1.0; params.message carries a messageId and parts, and one structured part selects the skill: {"data": {"skill": "eu-ai-act-screen", "input": {...}}, "mediaType": "application/json"}. Calling it needs no account, key or registration (see https://councilof.ai/auth.md).

Examples

  • SendMessage with Part.data {"skill":"eu-ai-act-screen","input":{"system":""}}
  • POST /api/assess {"system": ""}

Tags: eu-ai-act, screening, deterministic

Measurement, never certification: an answer is evidence about specific bytes at a specific time, not a grade or mark. Generated by scripts/build-agent-skills.mjs from the agent card; do not hand-edit.

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. 13d ago First seen · 26 lines · 88 tokens per session scan A 4fcd905658f1

Subscribe to this mod's changes

eu-ai-act-screen is a skill published in the GitHub repository CSOAI-ORG/councilof-ai (3 stars, last pushed today), licensed MIT. It adds 88 tokens to every session and 439 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-10-03.

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