MEOK Watermark Attest

EU AI Act Article 50 watermarking + transparency MCP. Built for the 2 November 2026 cliff.

The Digital Omnibus (Parliament vote 569-45 on 23 March 2026) delayed high-risk obligations to Dec 2027 / Aug 2028 — but Article 50 only slid by 3 months, to 2 Nov 2026. That's the next EU AI Act deadline every chatbot operator + GPAI provider + deepfake user must hit.

By MEOK AI Labs.

Who needs this

• Chatbot operators — Art 50(1) requires disclosure that user is interacting with AI
• GPAI providers — Art 50(2) requires synthetic content (audio/image/video/text) be machine-readable as AI-generated
• Emotion-recognition / biometric-categorisation deployers — Art 50(3) requires informing affected persons
• Deepfake generators — Art 50(4) requires disclosure that content is artificial
• Publishers of AI-generated text on public-interest matters — Art 50(4) text rule

Tools

• get_deadline_status — live status + obligation matrix
• classify_obligations — given system characteristics, return triggered Art 50 sub-articles
• generate_disclosure_text — produce compliant copy per surface + 5 languages (en/de/fr/es/it)
• audit_content_pipeline — scan sample output + named pipeline steps for compliance gaps
• sign_watermark_attestation — Pro: HMAC-SHA256 signed attestation with public verify URL

Install

pip install meok-watermark-attest-mcp

Tiers

• Free — 10 audits/day, full classifier + disclosure templates
• Pro £199/mo — unlimited + signed attestations + monthly regression checks — subscribe
• Enterprise £1,499/mo — content-pipeline integration + custom templates per language/jurisdiction
• £499 one-off Article 50 Readiness Pack — bespoke audit + signed attestation

Use code MEOKEAT for 25% off the first 3 months.

Sources

• EU AI Act Article 50 (Regulation (EU) 2024/1689)
• Digital Omnibus position (Parliament vote 569-45-23 on 23 March 2026)
• C2PA Content Credentials specification 2.0

Full Compliance Platform

Article 50 is just one piece. councilof.ai covers the full EU AI Act + DORA + NIS2 + CRA stack from £29/mo.

→ Get started at councilof.ai

Related MEOK MCPs

• meok-omnibus-tracker-mcp — live Digital Omnibus status
• eu-ai-act-compliance-mcp — full EU AI Act audit
• meok-attestation-verify — verify signed attestations

If this tool helps your compliance workflow, please star this repo — it helps other teams find it.

License

MIT — MEOK AI Labs, 2026.