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PopNx MCPMCP servers for people who use AI · explained in plain words

Kennmarq.com

by Kennmarq-comversion 0.1.0i★ 0iRuns in the cloud
Registry namecom.kennmarq/kennmarq

How to install

What it does

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

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Design, images & audio

Install

Pick the AI app you use, then copy the settings.

Passed 4/4 checks · What you ask goes through the maker’s server (api.kennmarq.com) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameKennmarq.com
    Remote MCP server URL · Addresshttps://api.kennmarq.com/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsKennmarq.com

  4. Try it

    Use Kennmarq.com and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Kennmarq.com or shows a Kennmarq.com tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameKennmarq.com
    Connection · Addresshttps://api.kennmarq.com/mcp
  3. Pick Kennmarq.com in a chat

    Start a new chat and pick Kennmarq.com from your plugins before typing

  4. Try it

    Use Kennmarq.com and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using Kennmarq.com or shows a Kennmarq.com tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user kennmarq https://api.kennmarq.com/mcp
  3. Type /mcp in Claude Code

    You should see Kennmarq.com listed as connected

  4. Try it

    Use Kennmarq.com and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Kennmarq.com or shows a Kennmarq.com tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use Kennmarq.com and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Kennmarq.com or shows a Kennmarq.com tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use Kennmarq.com and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Kennmarq.com or shows a Kennmarq.com tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.kennmarq.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Kennmarq.com💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user kennmarq https://api.kennmarq.com/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "kennmarq": {
      "url": "https://api.kennmarq.com/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "kennmarq": {
      "type": "http",
      "url": "https://api.kennmarq.com/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ kennmarq.com
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
0.1.0
Published to registryi
Nov 4, 2026
Code last changedi
Nov 5, 2026
Maker
Kennmarq-com
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 11, 2026. The maker wrote them, not us; we show them as plain text.

  • get_requirements

    What the AI-labelling laws of the given markets ask of an AI-generated image, video, audio file, 3D model or text, and what a call to POST /v1/mark must send for them: the fields required, whether the visible label is needed, and what can't be marked yet. Answers from the rules t

  • get_integration

    How to add Kennmarq.com marking to an app's code: the package to install, a server-side example that marks each generated file before it's stored or shown, the fields to send, the API key and how to check the result. Stacks: ai-sdk (Vercel AI SDK middleware), javascript (Node.js,

  • read_doc

    A Kennmarq.com documentation page as Markdown: the API reference, the guides, the SDKs and the laws pages. The index of every page, with one line each: https://kennmarq.com/llms.txt.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain kennmarq.com (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed 10 days ago

  • – Not applicable

    Has a licence

    Not applicable: a cloud server run by the owner of kennmarq.com; you don't run code from the repo

  • ✓ Pass

    Endpoint responds

    Responded in 159 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 3 tool descriptions and found no hidden instructions to the AI

What we check → · JSON

Makers: ask for a re-check or report wrong info

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

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User reviews

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Compared with others in Design, images & audioi

  • More stars than 0% of the other 3073 servers in this category
  • Published to the registry more recently than 76% of the other 3073 servers in this category
  • Basic checks equal to or better than 100% of the other 3073 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Kennmarq.com safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 10 days ago, and the latest version (0.1.0) reached the registry 11 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: Pascal 3D Editor, Figma MCP Server, Remocn: Remotion MCP server, Harness, ChatCut

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Pascal 3D Editor

Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.

by pascalorgWidely used↓ 1K/wk★ 25.5K Stars for the whole repoUpdated 2 days ago

Computer or cloud✓ service owner · pascal.app

Figma MCP Server

Figma’s official server gives AI your design data so it can turn designs into code or describe them accurately. Connects to Figma’s cloud.

by figmaWidely used★ 2.2KUpdated 13 months ago

Runs in the cloud✓ service owner · mcp.figma.com

Remocn: Remotion MCP server

Hosted MCP for Remotion videos: search Remocn components, read docs, plan a video, preview it.

by RemocnGrowing★ 1.7KUpdated 5 days ago

Runs in the cloud✓ service owner · remocn.dev

Harness

Start Claude Code and Codex agents the person can watch, wait for them and read their answers.

by autonomous-aiGrowing↓ 109/wk★ 1.5KUpdated 27 days ago

Runs on your computer✓ harness.autonomous.ai

ChatCut

AI video editor for agents: cut footage, add captions and motion graphics, export editable edits.

by ChatCut-IncGrowing★ 1KUpdated 16 days ago

Runs in the cloud✓ service owner · chatcut.io
  • Pascal 3D Editor — Cloud or install on your computer · No key needed
  • Figma MCP Server — Runs in the cloud, nothing to install · No key needed · In Claude’s directory
  • Remocn: Remotion MCP server — Runs in the cloud, nothing to install · No key needed
  • Harness — Installs on your computer · No key needed
  • ChatCut — Runs in the cloud, nothing to install · No key needed

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

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.