Connects your AI agent to a deterministic classifier for the EU AI Act (Regulation 2024/1689) backed by the full legal text. Exposes four tools: classify_ai_system takes a plain-language AI description and returns risk tier (prohibited, high-risk, limited, minimal) plus the exact Annex III category and binding Articles; lookup_article fetches verbatim text of any Article 1 through 113; search_eu_ai_act runs full-text search across Articles, Recitals, and Annexes; get_compliance_deadlines returns application dates and fine tiers. Every answer cites the actual law instead of hallucinating compliance advice. Runs against a free API at regulatoryai.eu with no key required. Reach for this when you need to answer "is my system high-risk?" with an auditable legal reference.
This Model Context Protocol server exposes Leo — the deterministic classifier for Regulation (EU) 2024/1689 (the EU AI Act) — as callable tools. Every answer is grounded verbatim in the official law. Leo never guesses.
When a user asks an AI "is my AI system high-risk under the EU AI Act?", the honest answer must cite the actual law — not a hallucination. This server lets your agent do exactly that.
| Tool | What it does |
|---|---|
classify_ai_system | Plain-language AI description → risk tier (prohibited / high-risk / limited / minimal) + the exact Annex III category and binding Articles. |
lookup_article | Verbatim text of any Article (1–113). |
search_eu_ai_act | Full-text search across Articles, Recitals and Annexes. |
get_compliance_deadlines | The canonical post-Digital-Omnibus application dates and fine tiers. |
Add to your claude_desktop_config.json:
{
"mcpServers": {
"sovereign-ai-act": {
"command": "npx",
"args": ["-y", "sovereign-ai-act-mcp"]
}
}
}
Restart Claude, then ask: "Is an AI that screens job applicants high-risk under the EU AI Act?" — Claude calls Leo and answers with the exact Articles.
Works the same in Cursor, VS Code, Windsurf, Cline, and any MCP-capable client.
curl -X POST https://www.regulatoryai.eu/api/classify \
-H "content-type: application/json" \
-d '{"description":"AI that screens job applicants and ranks CVs"}'
{
"ok": true,
"tier": "high_risk",
"classifications": [{
"tier": "high_risk",
"rule": "Employment, recruitment & worker management (Annex III.4)",
"annex": "III.4",
"articles": [6, 9, 10, 11, 13, 14, 15],
"severity": "HIGH — conformity assessment + risk management + ..."
}]
}
Also: GET /api/article/{1-113} · GET /api/search?q=...
SOVEREIGN_API_BASE — override the API base URL (default https://www.regulatoryai.eu).Indicative classification grounded in the official text — not legal advice. Powered by Sovereign AI Act · © Dominion Intelligence AB