Summary
Connects your Claude workflow to EU AI Act Article 50 watermarking and C2PA 2.1 content provenance standards. Exposes operations for embedding machine-detectable markers in AI-generated content, verifying authenticity, and batch processing media files. Built by MEOK AI Labs with the 2 December 2026 compliance deadline in mind (compressed to May 2026 under the Omnibus amendment). Reach for this if you're generating synthetic media in EU markets and need to mark outputs as AI-created, or if you're building verification pipelines that check for watermarks. Ships with Article 13 transparency logging and integrates with the broader MEOK governance platform for tracking compliance posture across risk management and bias detection requirements.
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Watermarking Authenticity MCP
⚖️ Built by MEOK AI Labs / CSOAI. Need this applied to your system fast? Book a 30-min Founder Office Hour (£29) → https://meok.ai/work · Full governance platform → https://meok.ai
EU AI Act Article 50 watermarking + C2PA 2
EU AI Act Article 50 watermarking + C2PA 2.1 MCP. 2 Dec 2026 deadline (compressed by May 2026 Omnibus). MIT
🚀 Quick Start
# Install via pip
pip install watermarking_authenticity_mcp
# Or install via Smithery
npx -y @smithery/cli@latest install watermarking-authenticity-mcp --client claude
✨ Features
- AI content watermarking
- Article 50 compliance
- Detection & verification
- Batch processing
- API integration
📖 Documentation
🛡️ Compliance
This MCP server is built with EU AI Act compliance built-in:
- ✅ Article 9 — Risk Management System
- ✅ Article 13 — Transparency & Instructions for Use
- ✅ Article 15 — Bias Detection & Testing
- ✅ Article 26 — FRIA Support (where applicable)
- ✅ Article 50 — AI Content Watermarking (where applicable)
Need help getting compliant? Book a free 15-min diagnostic →
🏢 Enterprise
Need custom development, SLA guarantees, or white-label deployment?
- Pro: $99/mo — Full MCP suite + EU AI Act tracking
- Enterprise: $499/mo — Custom dev + SLA + Dedicated support
View Pricing → | Contact Sales →
🤝 Part of the MEOK Ecosystem
This server is part of the MEOK AI Labs ecosystem — 300+ MCP servers for sovereign AI governance.
| Domain | Purpose |
|---|---|
| councilof.ai | EU AI Act compliance marketplace |
| safetyof.ai | AI safety & monitoring |
| meok.ai | Sovereign AI platform |
| cobolbridge.ai | Legacy modernization |
📜 License
MIT © CSOAI-ORG
Built with 💜 by MEOK AI Labs · UK Companies House 16939677
## Wire it up — full stackPair this with the MEOK chain that turns one agent action into ONE signed compliance event:
- bft-progress-council-mcp — anti-loop guardrail
- agent-token-budget-mcp — hard spend cap
- agent-prompt-injection-firewall-mcp — OWASP LLM01 scan
- agent-audit-logger-mcp — hash-chained evidence
- a2a-governance-bridge-mcp — fold N attestations → 1 signed event
- agent-incident-relay-mcp — broadcast incidents to 5 regimes simultaneously
See meok.ai/mcp-stack for the full architecture and meok.ai/mcp-stack/demo for the live in-browser demo.
License
MIT — MEOK AI Labs
Sister MCPs
Part of the MEOK Governance pack — designed to work together as a fleet. Install the whole pack with npx meok-setup --pack governance, or pick the ones you need:
- EU AI Act →
uvx eu-ai-act-compliance-mcp· PyPI · GitHub - DORA →
uvx dora-compliance-mcp· PyPI · GitHub - NIS2 →
uvx nis2-compliance-mcp· PyPI · GitHub - Cyber Resilience Act →
uvx cra-compliance-mcp· PyPI · GitHub - AI Bill of Materials →
uvx ai-bom-mcp· PyPI · GitHub - AI Incident Reporting →
uvx ai-incident-reporting-mcp· PyPI · GitHub
Full catalogue + Anthropic Registry verify links: meok.ai/anthropic-registry
Protocol coverage + Universal PAYG
This MCP is part of MEOK's 47-MCP fleet that bridges every active agent-interop protocol and 30+ regulatory frameworks. See the full coverage matrix at meok.ai/protocols.
Agent interop protocols supported (8 live):
- ✅ MCP (Anthropic) — native
- ✅ A2A (Google + Linux Foundation, absorbed IBM ACP Sept 2025)
- ✅ IBM ACP — covered via A2A merge
- ◐ Stripe ACP (Agentic Commerce Protocol) — Q3 bridge via agent-commerce-protocol-mcp
- ◐ AP2 (Google Agent Payments) — partial via agent-commerce-payments-mcp
- ◐ x402 (Coinbase HTTP 402) — partial via api.meok.ai gateway
- → OASF / AGNTCY (Cisco Outshift + Linux Foundation) — Q3 bridge
- 👁 ANP (Cisco Agent Network) — watch-list
Pricing options:
| Option | Price | Best for |
|---|---|---|
| Self-host (this MCP) | £0 — MIT | Devs |
| This MCP Starter | £29/mo | One-MCP teams |
| This MCP Pro | £79/mo | Production + 24h SLA |
| Universal PAYG | £29/mo + £0.0002/call | Spiky usage across many MCPs |
| Substrate bundle (this category) | £99-£499/mo | A whole pack |
| MEOK Universe | £1,499/mo | All 47 MCPs, 500K calls |
Each tier above the free self-host adds HMAC-signed attestations verifiable at
verify.meok.ai. Linux Foundation governance on the A2A spine means EU regulated
buyers can deploy without vendor-lock-in objections.
💸 Try MEOK in 30 seconds — instant buy ladder
| Tier | Price | What you get | Stripe |
|---|---|---|---|
| Smoke test | £1 | Signed sample MCP-Hardening report + Article 50 PDF | https://buy.stripe.com/5kQ6oJ0xS3ce8sl7ew8k91j |
| Quick Kit | £9 | EU AI Act Article 50 implementation guide (C2PA + EU-Icon) | https://buy.stripe.com/5kQ6oJ0xS3ce8sl7ew8k91j |
| Founder Call | £29 | 30-min 1-on-1 with the founder | https://buy.stripe.com/5kQ6oJ0xS3ce8sl7ew8k91j |
Refundable. UK Stripe — VAT-clean. Builds on the 81-MCP MEOK fleet. Verify any signed report at https://meok.ai/verify.
Configuration
Add to your claude_desktop_config.json (Claude Desktop) or your MCP client config:
{
"mcpServers": {
"watermarking-authenticity-mcp": {
"command": "uvx",
"args": ["watermarking-authenticity-mcp"]
}
}
}
Or: pip install watermarking-authenticity-mcp then run the watermarking-authenticity-mcp command (stdio transport).
Examples
Once configured, ask your assistant, for example:
- "Use
check_watermark_complianceto …" - "Use
generate_c2pa_manifestto …" - "Use
list_c2pa_supported_formatsto …"
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →