io.github.CSOAI-ORG/watermarking-authenticity-mcp
EU AI Act Article 50 watermarking + C2PA 2.1 compliance. NEW: 2 December 2026 deadline (compress...
MCP server · by CSOAI-ORG
About
io.github.CSOAI-ORG/watermarking-authenticity-mcp is an MCP server published by CSOAI-ORG. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
PyPI watermarking-authenticity-mcp (watermarking-authenticity-mcp on PyPI)
- PyPI downloads/week: 37 (2026-10-13)
- PyPI downloads/month: 242 (2026-10-13)
- Latest version on PyPI: 1.2.5, published 2026-06-27
No known vulnerabilities in OSV for 1.2.5 (checked 2026-10-13)
PyPI facts come from pypi.org, PyPI downloads from pypistats.org. Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: PyPI package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio watermarking-authenticity-mcp -- uvx watermarking-authenticity-mcp[mcp_servers.watermarking-authenticity-mcp]
command = "uvx"
args = ["watermarking-authenticity-mcp"]{
"mcpServers": {
"watermarking-authenticity-mcp": {
"command": "uvx",
"args": [
"watermarking-authenticity-mcp"
]
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.2.5 | Downloads/month (PyPI): 242 Downloads/week (PyPI): 37 Forks (GitHub): 0 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
EU AI Act Article 50 Watermark + C2PA Attestation
Article 50 + C2PA + SynthID + perceptual fingerprint. EU 2 Aug 2026 cliff.
-
c2pa-watermark-mcp io.github.CSOAI-ORG/c2pa-watermark-mcp
C2PA Watermark & Provenance MCP server. Built with c2pa-python.
-
agent-content-watermark-mcp io.github.CSOAI-ORG/agent-content-watermark-mcp
Agent Content Watermark MCP — dedicated EU AI Act Article 50(2) GenAI watermarking. Visible +
-
Execute ai-watermark-provenance-verifier-mcp
Premium agentic endpoint for ai-watermark-provenance-verifier-mcp.
-
MCP server that reads C2PA Content Credentials: what an image declares about its own origin
-
mcp-server io.github.srbryant86/mcp-server
Sign AI output for EU AI Act + FRE 902 compliance, verify content authenticity provenance
-
ProofX - Content Protection for Creators
Protect and verify digital content with cryptographic signing and proof of ownership.
-
MCP wrapping C2PA + watermarking as an EU Code of Practice on AI content marking (draft 2, June 2026
-
c2paintake-mcp com.clauxel.c2paintake/c2paintake-mcp
Remote MCP for C2PA intake verifier MCP, structured receipts, audit logs, and reviewer-ready evidenc
-
c2padisclosure-mcp com.clauxel.c2padisclosure/c2padisclosure-mcp
Remote MCP for C2PA disclosure policy MCP, structured receipts, audit logs, and reviewer-ready evide
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
eu-ai-act-compliance-mcp io.github.CSOAI-ORG/eu-ai-act-compliance-mcp
Eu Ai Act Compliance MCP Server by MEOK AI Labs
-
Secure MCP servers with OAuth 2.1, token introspection, dynamic client registration, and CIMD so AI agents can call your MCP tools with verified identities
-
Real-time security filter for MCP tool communications. Works as a Claude Code hook to inspect all data sent to and received from MCP servers. Detects prompt injection, API key…
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
SCOPE - Security, Compliance & Operational Policy Evaluation - A Claude plugin that runs deterministic pre-flight compliance evaluation on agentic workflows. Maps every MCP tool…
Has a listing on Claude Code: claude-plugins-official (5)
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
firebase-mcp io.github.firebase/firebase-mcp
Gives AI development tools Firebase-specific capabilities and expertise.
-
The Vanta plugin connects Claude Code to Vanta's security and compliance platform through the Vanta MCP server. It combines Vanta's test-specific remediation intelligence with…
Has a listing on Claude: knowledge-work-plugins (5)
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
The Vanta plugin connects Claude Code to Vanta's security and compliance platform through the Vanta MCP server. It combines Vanta's test-specific remediation intelligence with…
-
Use Cloudinary directly in Claude. Manage assets, apply transformations, optimize media, and more through natural conversation.
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
Adobe unlocks more ways to create and get work done from the conversation. Previously available as Photoshop, the Adobe connector now brings creativity and productivity…
-
Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…
-
Use MagicPath to find, inspect, install, create, and edit UI components from Codex.
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
Has a listing on Community GitHub marketplaces (5)
-
legalithm-mcp-server io.github.PedramMadani/legalithm-mcp-server
EU AI Act risk classification, obligations and Article 50 disclosures. Offline, no API key.
-
Invisible per-recipient image watermarks. Mark one copy per recipient, then identify a leaked copy.
-
Text watermark rewrites with fidelity checks
-
ai-architect-mcp-spec io.github.cdeust/ai-architect-mcp-spec
PRD verification and host-driven generation with multi-judge consensus across 17 MCP tools.
-
Classify AI systems under the EU AI Act and generate Article 50 transparency notices.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Let Grok Bot reach MCP servers on your private Tailscale network. Sign in to Tailscale to connect your tailnet; Grok Bot joins it as one tagged device and only reaches the hosts…
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Track AI visibility, sentiment, and citations.
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
Has a listing on Docker MCP Catalog (5)
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
-
Give your AI agents trusted access to the full Postman platform.
-
Dynatrace-mcp io.github.dynatrace-oss/Dynatrace-mcp
[DEPRECATED] Dynatrace MCP Server. Migrate to dynatrace-for-ai or Dynatrace Remote MCP Server.
-
Generate images, video, and audio with Glif's media-generation agent
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
Has a listing on Official MCP Registry (5)
-
EU AI Act Article 50 Watermark + C2PA Attestation
Article 50 + C2PA + SynthID + perceptual fingerprint. EU 2 Aug 2026 cliff.
-
c2pa-watermark-mcp io.github.CSOAI-ORG/c2pa-watermark-mcp
C2PA Watermark & Provenance MCP server. Built with c2pa-python.
-
agent-content-watermark-mcp io.github.CSOAI-ORG/agent-content-watermark-mcp
Agent Content Watermark MCP — dedicated EU AI Act Article 50(2) GenAI watermarking. Visible +
-
Execute ai-watermark-provenance-verifier-mcp
Premium agentic endpoint for ai-watermark-provenance-verifier-mcp.
-
MCP server that reads C2PA Content Credentials: what an image declares about its own origin
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.