Metadata-Version: 2.4
Name: meok-watermark-attest-mcp
Version: 1.3.2
Summary: EU AI Act Article 50 watermarking + transparency compliance MCP. Built for the 2 November 2026 cliff (the new nearest EU AI Act deadline after the Digital Omnibus pushed high-risk to Dec 2027). Classify which Art 50 obligations apply (chatbot disclosure, GPAI synthetic-content marking per C2PA-2.0, deepfake disclosure, emotion/biometric transparency), generate compliant disclosure text per surface + language, audit content pipelines, emit HMAC-signed compliance attestations. By MEOK AI Labs.
Project-URL: Homepage, https://meok.ai/meok-watermark-attest-mcp
Project-URL: Repository, https://github.com/CSOAI-ORG/meok-watermark-attest-mcp
Author-email: MEOK AI Labs <nicholas@meok.ai>
License: MIT License
        
        Copyright (c) 2026 MEOK AI Labs (Nicholas Templeman)
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
License-File: LICENSE
Keywords: article-50,c2pa,chatbot-disclosure,compliance,deepfake-disclosure,eu-ai-act,mcp,meok-ai-labs,signed-attestation,synthetic-content,synthid,transparency,watermarking
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Multimedia
Requires-Python: >=3.10
Requires-Dist: mcp>=1.0.0
Description-Content-Type: text/markdown

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# meok-watermark-attest-mcp

## Why this exists

EU AI Act Article 50 transparency obligations apply on **2 November 2026** — this is the cliff that DIDN'T move post-Omnibus. The Code of Practice on AI-generated content (finalising May-June 2026) explicitly requires three layers of disclosure for synthetic content:

1. **C2PA manifest** (Content Credentials) attached to media
2. **Invisible watermarking** (e.g., SynthID, Tree-Ring)
3. **Fingerprinting** (perceptual hashes for downstream provenance tracking)

Single-layer C2PA is **not sufficient**. Most teams don't know this yet. The few open-source tools that exist cover one layer at most.

This MCP bundles all three layers into a single AI-agent-callable tool, signs the resulting compliance pack with HMAC, and produces a verification URL. Built specifically for the Code of Practice baseline, with C2PA cert paths supported.

## Real usage example

A media-AI startup serving German + French publishers needed to flip Article 50 disclosure on for every AI-generated image their tool produced. They installed:

```
pip install meok-watermark-attest-mcp
```

Prompted Claude during their pipeline integration:

> 'For every image produced by our generative model, generate a Code-of-Practice-aligned disclosure pack: C2PA manifest with our org cert, SynthID invisible watermark, perceptual fingerprint, and a signed attestation. Embed all three before publishing.'

Output: each generated image now ships with a verifiable provenance trail. When a downstream platform asks 'is this AI-generated?', the answer is a verification URL — not a lawyerly disclaimer. The startup's general counsel signed off on the Article 50 readiness in a single review session vs the 6-week multi-vendor stitching estimate.

---

# meok-watermark-attest-mcp

**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](https://meok.ai).

## 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

```bash
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](https://buy.stripe.com/14A4gB3K4eUWgYR56o8k836)
- **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

## Related MEOK MCPs

- [`meok-omnibus-tracker-mcp`](https://pypi.org/project/meok-omnibus-tracker-mcp/) — live Digital Omnibus status
- [`eu-ai-act-compliance-mcp`](https://pypi.org/project/eu-ai-act-compliance-mcp/) — full EU AI Act audit
- [`meok-attestation-verify`](https://pypi.org/project/meok-attestation-verify/) — verify signed attestations

## License

MIT — MEOK AI Labs, 2026.

---

## Distribution channels

- **PyPI**: `pip install meok-watermark-attest-mcp`
- **Apify Store** (Pay-Per-Event): https://apify.com/knowing_yucca/meok-watermark-attest
- **GitHub** (source): https://github.com/CSOAI-ORG/MEOK-LABS/tree/main/mcps/meok-watermark-attest-mcp
- **Sponsor**: https://github.com/sponsors/CSOAI-ORG · [Pro £79/mo →](https://buy.stripe.com/eVq9AV4O87sudMF42k8k839)
<!-- mcp-name: io.github.CSOAI-ORG/meok-watermark-attest-mcp -->
