watermarking-authenticity-mcp 1.0.2

Watermarking Authenticity tools for AI agents. Capabilities: check watermark compliance, generate c2pa manifest, detect ai content. Built by MEOK AI Labs.

Watermarking Authenticity

By MEOK AI Labs — MEOK AI Labs — EU AI Act Article 50 watermarking compliance. C2PA metadata, content provenance, AI detection.

Watermarking & Content Authenticity MCP — MEOK AI Labs. EU AI Act Article 50 compliance. Nov 2, 2026 deadline.

Installation

pip install watermarking-authenticity-mcp

Usage

# Run standalone
python server.py

# Or via MCP
mcp install watermarking-authenticity-mcp

Tools

check_watermark_compliance

Check if AI-generated content meets EU AI Act Article 50 watermarking requirements.

Parameters:

• content_type (str)
• has_watermark (bool)
• has_c2pa (bool)
• has_disclosure (bool)

generate_c2pa_manifest

Generate C2PA (Content Authenticity Initiative) manifest data for AI-generated content.

Parameters:

• creator (str)
• content_type (str)
• ai_model (str)
• description (str)

detect_ai_content

Analyze text for AI-generated patterns (perplexity, burstiness, vocabulary distribution).

Parameters:

• text (str)

watermarking_readiness

Assess organization readiness for EU AI Act Article 50 watermarking obligations.

Parameters:

• organization (str)
• content_types (str)

get_article_50_timeline

Get EU AI Act Article 50 implementation timeline and requirements.

Authentication

Free tier: 15 calls/day. Upgrade at meok.ai/pricing for unlimited access.

Links

• Website: meok.ai
• GitHub: meok-ai-labs/watermarking-authenticity-mcp
• PyPI: pypi.org/project/watermarking-authenticity-mcp

License

MIT — MEOK AI Labs

<script type="application/ld+json"> { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Is this MCP server free to use?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The free tier gives you 10 calls per day with no API key required. Pro tier is £79/mo for unlimited calls plus cryptographically signed attestations your auditor can verify independently." } }, { "@type": "Question", "name": "How does the signed attestation work?", "acceptedAnswer": { "@type": "Answer", "text": "Every Pro tier audit produces a HMAC-SHA256 signed certificate with a unique ID and a public verify URL. Your auditor pastes the cert into https://meok-attestation-api.vercel.app/verify and gets an independent valid/invalid response. No contact with MEOK required." } }, { "@type": "Question", "name": "Which MCP clients does this work with?", "acceptedAnswer": { "@type": "Answer", "text": "All standard MCP clients: Claude Desktop, Claude Code, Cursor, VS Code with MCP extension, Windsurf, Cline, and any custom MCP-compatible agent. Install via npx meok-setup or pip install for the underlying Python package." } }, { "@type": "Question", "name": "Can I install all MEOK governance MCPs at once?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Run npx meok-setup --pack governance to install all 10 governance MCPs and write the configs for Claude Desktop, Cursor, or Windsurf in one command." } }, { "@type": "Question", "name": "Is the regulation text authoritative?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. MEOK syncs daily from the EUR-Lex Cellar SPARQL endpoint, the canonical EU regulation publication system. The text is verbatim with no LLM summarization. Every quote is auditor-defensible and includes the exact article number plus relevance score." } } ] } </script>