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Kennmarq.com

Registre officiel Outils de développement

Rules and code for marking AI images, video and audio with C2PA and watermarks

Code source Site web Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http kennmarq-com 'https://api.kennmarq.com/mcp'
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "kennmarq-com": {
            "type": "http",
            "url": "https://api.kennmarq.com/mcp"
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Kennmarq.com for coding agents

When an app generates or edits images, video or audio with AI, AI-labelling laws ask for machine-readable marks: the EU AI Act's Article 50 from 2 August 2026 (2 December 2026 for systems already on the market), California's AI Transparency Act, and others. This kit teaches coding agents to add Kennmarq.com (https://kennmarq.com) where an app makes AI media: an invisible watermark and signed C2PA Content Credentials in one call per file, plus the visible "AI" label where a law needs one. Free up to 1,000 marks a month.

It holds:

  • skills/kennmarq/: a skill in the Agent Skills format, with a reference for each stack (Vercel AI SDK, JavaScript, Python, ComfyUI, HTTP) and each market's rules;
  • rules/kennmarq.mdc: a Cursor rule that applies when AI media is in play;
  • snippets/AGENTS.md: a standing rule for a project that marks its AI files (paste it into AGENTS.md, or into CLAUDE.md for Claude Code, which reads AGENTS.md only when there's no CLAUDE.md);
  • the MCP server at https://api.kennmarq.com/mcp: each market's rules (get_requirements), the code for each stack (get_integration) and the docs (read_doc). It needs no key.

Install

Claude Code, as a plugin (the skill and the MCP server):

/plugin marketplace add Kennmarq-com/kennmarq-agent-kit
/plugin install kennmarq@kennmarq

Any agent that reads skills (Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf and others):

npx skills add Kennmarq-com/kennmarq-agent-kit

Codex: codex plugin marketplace add Kennmarq-com/kennmarq-agent-kit. Gemini CLI: gemini extensions install https://github.com/Kennmarq-com/kennmarq-agent-kit.

The MCP server alone, in Claude Code: claude mcp add --transport http kennmarq https://api.kennmarq.com/mcp; in Cursor: Add to Cursor; anywhere else, the URL https://api.kennmarq.com/mcp (Streamable HTTP).

Cursor rule: copy rules/kennmarq.mdc into your project's .cursor/rules/.

The API key

Apps call Kennmarq.com with a key in KENNMARQ_API_KEY, on the server. Ask the user to create a free account at https://kennmarq.com/signup (no card), confirm the email and create a key in the dashboard.

Docs: https://kennmarq.com/docs/guides/ai-coding-agents. MIT-licensed.

Questions fréquentes

Qu'est-ce que Kennmarq.com ?

Rules and code for marking AI images, video and audio with C2PA and watermarks

Comment installer Kennmarq.com ?

Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http kennmarq-com 'https://api.kennmarq.com/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour Kennmarq.com ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

Kennmarq.com est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient Kennmarq.com ?

Il est publié par Kennmarq-com. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.