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

OODS Foundry

by kneelinghorseversion 0.11.3i★ –iComputer or cloud
Registry namecom.oods-foundry/foundry

Install

Overview

Description from the maker (original English)

OODS Foundry is an object-oriented design system that extends the one you already have.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

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

Before you install

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://oods-foundry.com/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "foundry": {
      "command": "npx",
      "args": [
        "-y",
        "@oods/foundry"
      ]
    }
  }
}

Run this in your terminal

claude mcp add --transport http foundry https://oods-foundry.com/mcp

Or run it on your computer

claude mcp add foundry -- npx -y @oods/foundry

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "foundry": {
      "url": "https://oods-foundry.com/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "foundry": {
      "command": "npx",
      "args": [
        "-y",
        "@oods/foundry"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "foundry": {
      "type": "http",
      "url": "https://oods-foundry.com/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "foundry": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@oods/foundry"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://oods-foundry.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

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

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • health_check

    Read the running service status, pinned version, registry counts, built brands, themes, token scopes and retained proof summaries. Uptime and latency are current process measurements; host paths are omitted. includeChangelog adds the DSL changelog, and sinceVersion keeps entries

  • catalog_list

    Read components a page at a time. category, trait, context and status filter the list; status describes the HTML renderer. detail is brief by default, or full when filtering; summary includes tags, contexts, regions and traits. Brief and summary allow up to 200 entries; full clam

  • object_registry

    Read objects from the pinned registry. action list returns names, traits and field counts; domain, trait and maturity filter them, and includeInternal adds internal objects. action show requires name and returns its composed definition; context narrows view extensions. registry_s

  • registry_snapshot

    Read the registry summary: active objects and traits, loaded names, loader issues, etag and generatedAt. detail full includes definitions; names narrows them. includeInternal adds internal objects. Replies larger than 100,000 characters are refused with their size. object_registr

  • structured_data_fetch

    Read the tokens or manifest dataset. Full data is the default; detail summary returns section counts and the first page call. page reads lossless JSON Pointer entries; pageSize defaults to 10, at most 100, also bounded by size. meta.next continues and meta.full requests full data

  • viz_render

    Draw and certify a chart from inline data. Provide chartType and encodings with rows, a pattern with its own data, or an intent to recommend a tabular chart. Brand and theme apply to drawing and certification. The compact reply contains hashes, warnings and certification; output.

  • artifact_certify

    Draw and certify a chart from the input in chart, using matching data, brand and theme. Returns the same result as viz_render: hashes, warnings and the certification verdict, including accessibility equivalence, determinism, contrast and accuracy. Optional chart.output fields add

  • design_preview

    Look up a recorded screen by object, context and framework. Returns its running screen URL, content hash, brand and theme. No new screen is generated. object_registry reads the definition behind the screen. Set reproduce true when the command and calls used to generate it are req

  • tool_schema

    Read a shipped tool schema by name and kind (input or output). Returns its JSON Schema, package-relative file, recorded file hash and source URL. tools/list describes this endpoint’s narrower accepted inputs; the full schema may describe operations outside the hosted tools.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain oods-foundry.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 551 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 9 tool descriptions and found no hidden instructions to the AI

Compared with others in Design, images & audioi

  • More stars than 0% of the other 2177 servers in this category
  • Published to the registry more recently than 87% of the other 2177 servers in this category
  • Basic checks equal to or better than 100% of the other 2177 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 OODS Foundry safe?

It passed 3 of 3 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?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.11.3) reached the registry 4 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 in developer mode.

What can I use instead?

In the same category: Figma Context MCP, Claude Real Video, Figma MCP Server

Alternatives

Servers in the same category from other makers, sorted by stars.

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

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.

Runs on your computer★ 16,165MITUpdated 5 months ago
Install

Claude Real Video

by HUANGCHIHHUNGLeo

Let any LLM watch a video locally — and search everything it has ever watched.

Runs on your computer★ 2,284MITUpdated 2 months ago
Install

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.

Runs in the cloud★ 2,152Updated 13 months ago
Install

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.

OODS Foundry

OODS Foundry is an object-oriented design system that extends the one you already have. Your AI assistant drives it over MCP. Describe a screen by its object and context, such as a subscription detail view. OODS Foundry composes governed components and design tokens, generates React or Vue code, and renders charts from your data.

Use it when your product has recurring objects and workflows, your screens need to share rules across frameworks and themes, or you want generated UI to follow an existing design system. You can define your own objects, traits, brand and component mappings.

Generated code comes with a receipt naming the static checks performed and the work still needed. Chart certification measures the rendered specification's accuracy, accessibility equivalence, contrast and determinism. It does not certify an entire application.

The optional a11y_scan tool checks the text and icon contrast pairs declared by the component stylesheet in every built brand and theme. Given a screen schema, it also renders the screen and checks its document accessibility rules; see the tool reference for scope and thresholds.

Try the five-minute demo

Turn Cal.com’s real schema into React and Vue screens in your own shadcn components. Follow the prompts, review what is proposed, accept it, and open list, detail, form and timeline in light or dark.

Install

Use Node.js 22.0.0 or newer on macOS or Linux. For a local server in Claude Code:

claude mcp add oods-foundry -- npx -y @oods/foundry

claude mcp get oods-foundry

For the Claude Code plugin, which includes the server and its guided skill:

claude plugin marketplace add https://github.com/kneelinghorse/oods-foundry-claude-plugin.git

claude plugin install oods-foundry@oods-foundry

Restart Claude Code and invoke /oods-foundry:oods-foundry. Ask your assistant to call health_check, then compose a Subscription in detail context. The package guide includes Claude Desktop and Cursor configuration and explains local files and network access. The walkthrough takes you from an object definition to a generated application.

For a hosted connection, use the streamable HTTP endpoint https://oods-foundry.com/mcp in a compatible MCP client. The website describes its available tools. Local installation provides the full authoring workflow; the hosted service has its own tool surface and release schedule.

Docker stdio server

Build the supplied Dockerfile, then keep stdin open for your MCP client:

docker build -t oods-foundry .

docker run --rm -i -v oods-data:/data oods-foundry

The image runs as the unprivileged node user. The volume preserves registered objects and import drafts. Mount schema files separately, for example -v "$PWD/schemas:/schemas:ro", and give object_import their container paths. The running-app preview binds to loopback inside the container; use the local npm installation for browser previews on the host.

Source and releases

This repository mirrors each release, one commit per version. The source includes the design system, React and Vue libraries, MCP server, bridge, adapter and packaging scripts. The tool reference describes the calls and their contracts.

To install the workspace from this snapshot:

corepack pnpm install --frozen-lockfile

Building and testing from source describes the package builds, runtime assembly and public test command.

Bug reports and feedback are welcome in Issues. This release mirror does not accept pull requests; they will be closed. See CONTRIBUTING and SECURITY.

License

OODS Foundry is licensed under Apache-2.0; see NOTICE for the copyright holder, third-party notices and the license FAQ.

Commits before the release snapshot carried an MIT declaration in package.json and no LICENSE file.

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