Nathanael R MCP Server

by nathanael-r

MCP server for Kaleidoscope - responsive design preview tool

2Node.jsstdio

context tax

pending

security

pending

cold start

pending

freshness

pending

Our reading of Nathanael R, from the data

Nathanael R is a design MCP server from nathanael-r.

We haven't measured its tool list yet, so its token cost is unknown.

With 2 GitHub stars it ranks #191 of 696 design servers we index.

It runs locally on your machine over stdio.

Install Nathanael R MCP server

claude mcp add nathanael-r -- npx -y kaleidoscope-mcp-server

{
  "mcpServers": {
    "nathanael-r": {
      "command": "npx",
      "args": [
        "-y",
        "kaleidoscope-mcp-server"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "nathanael-r": {
      "command": "npx",
      "args": [
        "-y",
        "kaleidoscope-mcp-server"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "nathanael-r": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "kaleidoscope-mcp-server"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "nathanael-r": {
      "command": "npx",
      "args": [
        "-y",
        "kaleidoscope-mcp-server"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Freshness

Not enough public signals yet to judge maintenance.

Last commit (default branch)
2026-07-12 · 3mo ago · GitHub
Latest release
2026-07-12 · 3mo ago · GitHub · v1.2.3
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry

How it compares in Design

Against the most-starred design servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Nathanael R (this)	2	—	not measured	—	local
Figma Developer	16,007	—	not measured	Slowing	local
Design System	11,774	—	not measured	—	local
Magic	6,105	—	not measured	Active	—
Primer	3,918	—	not measured	—	local
Dembrandt	3,722	—	not measured	—	local

All design MCP servers

FAQ

›How do I install the Nathanael R MCP server in Claude Code?

Run: claude mcp add nathanael-r -- npx -y kaleidoscope-mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Nathanael R require an API key?

No required environment variables are declared in its published metadata.

›Can I use Nathanael R as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Nathanael R in the official MCP registry?

No. It was indexed from npm.

Sources and method

GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.