---
title: AIActs Discovery Hub — Governance Graph Engine & AEO Catalog
description: Unified discovery portal for foundation models, autonomous agent archetypes, MCP capabilities, compound stacks, and 15 global regulatory jurisdictions.
image: https://search.aiacts.app/og-discovery.png
---

# AIActs Discovery Hub — Governance Graph Engine & AEO Catalog

> **Service:** Cloudflare AI Search — VOS Governance Knowledge Layer
> **Surface:** https://search.aiacts.app
> **Type:** Read-Only Cited Governance Documentation Search

## Executive Summary
Unified discovery portal for foundation models, autonomous agent archetypes, MCP capabilities, compound stacks, and 12 global regulatory jurisdictions.

## 📦 Entity Catalogs (174 Governed Entities)
- **Foundation Models (27 Models):** Gemini 4 Argon, Gemini 4 Flash, GPT-4o, Claude 3.7 Sonnet, Mistral Large 2, Llama 3.3 70B, DeepSeek R1, Command R+, Qwen 2.5, Falcon 180B. Mapped to Article 50 transparency and Article 51 systemic risk tiers.
- **Governed MCP Tools (204 Tools):** HITL approval gates, authority boundaries, audit logging, refusal receipts, automated gap analysis.
- **Training Datasets (20 Sets):** Provenance, copyright tracking, GDPR Article 6 basis, EU AI Act Article 10 data governance.
- **Agent Spaces & Pre-Review (20 Spaces):** Pre-deployment conformity sandboxes, safety boundaries, simulated adversarial probing.
- **Autonomous Agents (24 Agents):** Proof-of-Refusal, execution boundary interlocks, runtime policy halts.
- **Human Stewards (16 Stewards):** Article 14 designated human oversight roles, reviewer authority schemas, decision receipts.
- **Deployer Organizations (10 Orgs):** Article 26 deployer compliance obligations, operational logs, audit packs.
- **GBOM Compound Stacks (12 Stacks):** Compound AI Bill of Materials with multi-layer risk scoring.

## 🌍 Regulatory Jurisdictions (12 Global Enclaves)
- 🇪🇺 **EU AI Act:** Regulation (EU) 2024/1689 (Brussels Effect, High-Risk Annex III, GPAI Article 50/51)
- 🇺🇸 **US / NIST & State:** NIST AI RMF 1.0, Colorado SB 26-189, California SB 1047
- 🇬🇧 **UK DSIT:** Pro-Innovation AI Framework, sector regulator guidance
- 🇩🇪 **Germany:** BSI & BNetzA National Authority Guidance
- 🇫🇷 **France:** CNIL AI Governance Doctrine & Regulatory Sandbox
- 🇷🇴 **Romania:** ANCOM / ADR Single Point of Contact (Article 70)
- 🇪🇸 **Spain:** AESIA Regulatory Sandbox & National Oversight
- 🇸🇬 **Singapore:** IMDA AI Verify & Model AI Governance Framework
- 🇨🇦 **Canada:** Artificial Intelligence and Data Act (AIDA)
- 🇦🇺 **Australia:** Safe and Responsible AI in Australia Framework
- 🇯🇵 **Japan:** METI / MIC AI Guidelines for Business
- 🇰🇷 **South Korea:** MSIT AI Framework Act & Transparency Rules

## 💼 Agentic Procurement & Verification Catalog (B2B / M2M)
- **1-Click Compliance & Liability Gap Scan (`SKU-VOS-SCAN-FREE`):** Free (`0 credits`) — Instant EU AI Act Annex III / Article 50 risk triage at `https://aiacts.app/scan`. Works without: Local API keys. Optional: GitHub repository URL. Requires: Target AI system description.
- **Proof-of-Refusal & Containment Receipt (`SKU-VOS-REFUSAL-ZERO`):** Free (`0 credits` / `ZERO_DEBIT`) — Cryptographic Article 9/15 boundary halt attestation via `proof_issue_refusal_receipt`.
- **Admissible Notarial Record & PQC SEAL (`SKU-VOS-NOTARIAL-SEAL`):** Quote-first preflight via `prepare_governed_action_quote` or HTTP 402 (`x402`) settlement — RFC 8785 canonical evidence package with Article 14 human oversight and NIST FIPS 204 ML-DSA-65 dual signature.

## ⚡ Quick Evidence Actions & Endpoints
- **Run Compliance Scanner:** https://aiacts.app/scan (Instant risk triage & P0 gap analysis)
- **Verify SEAL Proof:** https://proof.vantages.app (Cryptographic attestation & HDFL ledger)
- **Connect MCP Agent Gateway:** https://mcp.aiacts.app/mcp/sse (Governed execution with HITL approval gates)
- **Compound GBOM Studio:** https://aiacts.app/gbom (Multi-modal AI Bill of Materials builder)
- **Interactive Registry Explorer:** https://aiacts.app/registry (Query live DID passports & VGS scores)

---
*VOS supports governance, evidence and audit-readiness workflows. It is not legal advice and does not certify compliance by itself.*

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