unicon-mcp

name	unicon-mcp
description	Help users connect the Unicon MCP server to Claude Desktop, Cursor, and other MCP clients. Use when setting up MCP config, verifying installs, debugging MCP connection issues, or using Unicon tools for icon search and generation through AI assistants.
license	MIT
compatibility	Requires MCP-compatible client (Claude Desktop, Cursor, or similar)
metadata	{"author":"webrenew","version":"1.0.0","website":"https://unicon.sh","repository":"https://github.com/WebRenew/unicon","openclaw":{"emoji":"🔌","requires":{"bins":["node","npx"]},"install":[{"type":"node","package":"@webrenew/unicon-mcp-server","global":true}]}}

Unicon MCP

Use the Unicon MCP server to search and generate icon components through AI assistants like Claude Desktop and Cursor.

Quick Start

Claude Desktop

1. Open ~/Library/Application Support/Claude/claude_desktop_config.json
2. Add:

{
  "mcpServers": {
    "unicon": {
      "command": "npx",
      "args": ["-y", "@webrenew/unicon-mcp-server"]
    }
  }
}

3. Fully quit and restart Claude Desktop.

Cursor

1. Open Settings > MCP Servers
2. Add the same JSON config shown above
3. Restart Cursor

Verify Installation

• Claude Desktop: look for the plug icon, ensure unicon appears
• Cursor: run claude mcp list if using Claude Code

Common Prompts

• "Search for dashboard icons in Lucide"
• "Get React component for lucide:arrow-right"
• "Generate Vue components for social media icons"
• "List available icon libraries"

Available Tools

search_icons

Search through 19,000+ icons with optional filters.

Parameters

Parameter	Required	Description
query	Yes	Search term
source	No	Filter by library
category	No	Filter by category
limit	No	Max results (default: 20)
includeCode	No	Return code with results
strokeWidth	No	Stroke width when includeCode=true
normalizeStrokes	No	Normalize stroke widths, skipping fill icons

get_icon

Return code for a single icon in a requested format.

Parameters

Parameter	Required	Description
iconId	Yes	Icon ID (e.g., "lucide:home")
format	No	svg, react, vue, svelte, json
size	No	Icon size in pixels
strokeWidth	No	Stroke width
normalizeStrokes	No	Normalize stroke widths, skipping fill icons

get_multiple_icons

Fetch up to 50 icons at once in a shared format.

Parameters

Parameter	Required	Description
iconIds	Yes	Array of icon IDs
format	No	Output format
size	No	Icon size in pixels
strokeWidth	No	Stroke width
normalizeStrokes	No	Normalize stroke widths, skipping fill icons

get_starter_pack

Get curated icon packs for common use cases.

Parameters

Parameter	Required	Description
packId	Yes	Pack identifier
format	No	Output format
size	No	Icon size in pixels
strokeWidth	No	Stroke width
normalizeStrokes	No	Normalize stroke widths, skipping fill icons

Resources

The MCP server exposes these resources:

URI	Description
unicon://sources	Library metadata (names, icon counts)
unicon://categories	Available category list
unicon://stats	Overall icon statistics
unicon://starter_packs	Curated icon packs (shadcn-ui, dashboard, etc.)
unicon://instructions	Detailed usage guide with examples

Troubleshooting

Server not appearing

1. Fully quit the app (Cmd+Q on macOS)
2. Verify config JSON syntax is valid
3. Restart the application
4. Check for error logs

Slow first start

The first npx run downloads the package. Subsequent runs use cache.

Icons not found

Run search_icons with your query to verify the icon ID exists. Format is source:name (e.g., lucide:home).

Connection errors

1. Ensure you have Node.js 18+ installed
2. Check internet connectivity
3. Try running manually: npx @webrenew/unicon-mcp-server