Aicon

Aicon

Enables AI-powered icon search, generation, and download from 275,000+ icons with web-based authentication and subscription plans.

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README

🎨 Aicon - AI Icon Search & Generation

MCP Server + API for intelligent icon management with AI-powered generation and web-based authentication.

πŸš€ Quick Start

For Users

# 1. Install the MCP server
npm install -g aicon-mcp

# 2. Add to Claude Desktop (claude_desktop_config.json)
{
  "mcpServers": {
    "aicon": {
      "command": "aicon",
      "args": []
    }
  }
}

# 3. Authenticate in Claude Desktop
# Use: login({action: "login"}) to start web authentication

For Developers/Admins

See DEPLOY.md for complete deployment instructions.


πŸ“‹ What This Does

  • πŸ” Search Icons: Find from 275,000+ existing icons (Material, Heroicons, Lucide, etc.)
  • 🎨 Generate Icons: Create custom icons using AI (powered by Runware.ai)
  • πŸ“₯ Download Icons: Save as SVG or PNG with background removal
  • πŸ” Web Authentication: Claude Code-style login flow with subscription plans
  • πŸ“Š Usage Tracking: Monitor API usage and rate limits
  • πŸ”‘ Secure: API key authentication with permission controls

πŸ” Authentication System

Web-Based Login Flow

  1. Run login({action: "login"}) in Claude Desktop
  2. Browser opens automatically for authentication
  3. Login/register with credentials
  4. Select subscription plan (Free/Pro/Enterprise)
  5. API key generated and saved automatically
  6. All icon tools now available!

Subscription Plans

  • πŸ†“ FREE: 100 searches/month, SVG downloads
  • πŸš€ PRO: Unlimited searches + AI generation ($9/month)
  • 🏒 ENTERPRISE: Everything unlimited + API access ($29/month)

πŸ—οΈ Architecture

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”    β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”    β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚   MCP Server    │───▢│   Backend API   │───▢│   External APIs β”‚
β”‚   (Local)       β”‚    β”‚   (Vercel)      β”‚    β”‚ Iconify+Runware β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜    β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜    β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
        β”‚                        β”‚                        β”‚
        β–Ό                        β–Ό                        β–Ό
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”    β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”    β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ Claude Desktop  β”‚    β”‚   Supabase DB   β”‚    β”‚  Generated SVGs β”‚
β”‚   (AI Client)   β”‚    β”‚ (Usage & Keys)  β”‚    β”‚   (./Aicon/)    β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜    β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜    β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

πŸ“¦ Components

1. MCP Server (/src/)

  • Tools: 6 MCP tools including web authentication
  • Config: Multi-level configuration (env, user, project)
  • Storage: Local file management for downloaded icons
  • Client: HTTP client with request tracking

2. Backend API (Deployed to Vercel)

  • Endpoints: REST API for icon search, generation, usage
  • Auth: Production API key system with permissions
  • Database: Supabase integration for usage tracking
  • Processing: Image manipulation (Sharp, Potrace)

πŸ› οΈ Development

MCP Server

npm install
npm run dev        # Development mode
npm run build      # Build TypeScript
npm run typecheck  # Type checking

🎯 Usage Examples

Authenticate First

// Start web authentication in Claude Desktop
login({action: "login"})

// Check authentication status
login({action: "status"})

// View subscription plans
login({action: "plans"})

Search for Icons

// Search icons after authentication
search_icons({
  query: "home",
  library: "heroicons", 
  style: "outline"
})

Generate Custom Icons

// Generate AI icons (Pro/Enterprise plans)
generate_icons({
  subject: "rocket ship",
  context: "space app",
  style: "filled",
  colors: "blue gradient"
})

Download Icons

// Download icons in various formats
fetch_icons({
  id: "heroicons:home",
  type: "iconify",
  format: "svg"
})

πŸ“Š Features

  • βœ… 275,000+ Icons from 200+ open source icon libraries
  • βœ… AI Generation with background removal
  • βœ… Web Authentication Claude Code-style login flow
  • βœ… Subscription Plans Free/Pro/Enterprise tiers
  • βœ… Format Support (SVG, PNG)
  • βœ… Rate Limiting with usage tracking
  • βœ… Production Ready with comprehensive tests
  • βœ… Claude Integration via MCP protocol

πŸ“„ License

MIT License - see LICENSE file for details.

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