Watermarking Authenticity MCP server

by CSOAI-ORG·io.github.CSOAI-ORG/watermarking-authenticity-mcp·v1.2.5

EU AI Act Article 50 watermarking + C2PA 2.1 compliance. NEW: 2 December 2026 deadline (compress...

C65/100grade C

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Safety scan

C65/100

Adoption

Not measured yet

Usage numbers are collected on the next scan

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

check_watermark_compliance
Check if AI-generated content meets EU AI Act Article 50 watermarking requirements.
detect_ai_content
Analyze text for AI-generated patterns (perplexity, burstiness, vocabulary distribution).
generate_c2pa_manifest
Generate C2PA 2.1 (Content Authenticity Initiative) manifest data for AI-generated content.
get_article_50_timeline
Get EU AI Act Article 50 implementation timeline and requirements.
list_c2pa_supported_formats
List file formats supported by C2PA 2.1 spec for manifest embedding.
watermarking_readiness
Assess organization readiness for EU AI Act Article 50 watermarking obligations.

scanner v0.1.9 · 2026-09-22 · same rubric, same numbers if you re-run it

no findings

Code scan20 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancerepository not readable: repo not found3/15
Maintainer identityno repository or website to verify2/10

Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

claude mcp add watermarking-authenticity-mcp -- uvx watermarking-authenticity-mcp

Is Watermarking Authenticity MCP server safe?: With care: it is graded C, so read the findings first (65/100). Read the Watermarking Authenticity safety report
How do I install Watermarking Authenticity?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Watermarking Authenticity need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Watermarking Authenticity maintained?: The latest release is v1.2.5.