Mozaic MCP Server

MCP server and agent skills for the Mozaic Design System by ADEO, for any coding agent: Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, ... Its 19 documented tools cover component, freemarker, webcomponent, css. It runs locally over stdio via the published package.

People who work with component, freemarker and webcomponent and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-28 · ★ 4 · #46 OF 221 MAINTAINED DOCUMENTATION · VERIFIED 2026-09-30

TypeScript servers · how we verify → /methodology

01 · Install Mozaic

Claude Code

claude mcp add merzoukemansouri-adeo-mozaic-mcp -- npx -y mozaic-mcp-server

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "merzoukemansouri-adeo-mozaic-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mozaic-mcp-server"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license no standard license detected - usage rights unclear; check the repo before commercial use

npm package mozaic-mcp-server - unscoped; check the name against the project README before installing

registry namespace io.github.MerzoukeMansouri is GitHub-verified and matches the repo owner

03 · What Mozaic can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can query tokens by category (colors, typography, spacing, etc.), get component props, slots, events, and documentation, list components by category or framework, and generate native Web Component HTML with imports.

Capability map

Tools grouped from the project's README - what Mozaic lets an agent do.

read & search

9 tools - e.g. Query tokens by category (colors, typography, spacing, etc.); Get component props, slots, events, and documentation; List components by category or framework

get_design_tokens · get_component_info · list_components · get_webcomponent_info · list_webcomponents · search_documentation…

Generate

4 tools - e.g. Generate Vue 3 SFC code with props; Generate React/TSX code with TypeScript; Generate native Web Component HTML with imports

generate_vue_component · generate_react_component · generate_webcomponent · generate_freemarker

Freemarker

2 tools - e.g. Get macro configuration options and usage; List Freemarker macros by category

get_freemarker_info · list_freemarker

Css

2 tools - e.g. Get CSS utility classes and examples; List available CSS utilities

get_css_utility · list_css_utilities

Style

2 tools - e.g. List composed-pattern examples, filter by category and/or site; Get a pattern's screenshot (image) + linked component slugs

list_style_guides · get_style_guide

Latest releases

v2.14.3 · 2026-09-28

2.14.3 (2026-09-28) · accept any-case Bearer scheme, compare tokens in constant time

v2.14.2 · 2026-09-28

2.14.2 (2026-09-28) · freemarker list/generate scripts, guard against MCP use

v2.14.1 · 2026-09-28

2.14.1 (2026-09-28) · refresh an outdated database in get-style-guide.sh

04 · Who maintains Mozaic

mozaic is maintained by merzoukemansouri. It's the only MCP server we track from this author; the repo dates to Dec 2025.

05 · Facts

repository: github.com/merzoukemansouri/adeo-mozaic-mcp
category: documentation - ranked #46 of 221 actively-maintained documentation servers as of 2026-09-30.
release cadence: 10+ releases in the last 90 days (latest 2026-09-28)
registry: io.github.MerzoukeMansouri/mozaic (active, first published 2026-09-28 · 11 versions)
packages: npm:mozaic-mcp-server

06 · Mozaic FAQ

Is Mozaic still maintained?

Yes - as of 2026-09-30, its last commit was 2026-09-28 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

What can Mozaic do?

How do I install Mozaic?

Run `npx -y mozaic-mcp-server`. You can also paste the ready-made client config above.

Does Mozaic run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Mozaic

Alternatives to Mozaic

Maintained documentation servers if Mozaic isn't the fit.

Pairs well with

Servers that cover what Mozaic doesn't - only shown when the pairing reason fits the companion.

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