brick'em MCP Server

MCP server for LEGO minifigure price lookup and identification. Connects to the brick'em catalog of 18,000+ LEGO minifigures with real price data.

Ask your AI assistant: "What is my LEGO minifigure worth?"

Tools

Tool	Description
`lookup_minifigure`	Look up a minifigure by BrickLink ID or name. Returns prices, image, theme.
`search_minifigures`	Fuzzy search by name with optional theme filter. Top 10 results with prices.
`get_theme_minifigures`	List all minifigures for a theme (Star Wars, Harry Potter, Marvel, etc.) sorted by value.
`identify_minifigure`	Describe a minifigure's appearance (colors, accessories, theme) and get best matches.

Supported Themes

Star Wars, Marvel, Harry Potter, Ninjago, City, Castle, Pirates, Collectible Minifigures, Disney, Lord of the Rings, Jurassic World, Indiana Jones, Minecraft, Super Mario, LEGO Movie, Speed Champions, Ideas, Simpsons, Ghostbusters, Monkie Kid, DREAMZzz, and 40+ more.

Install

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "brickem": {
      "command": "npx",
      "args": ["-y", "brickem-mcp-server"]
    }
  }
}

Claude Code

claude mcp add brickem -- npx -y brickem-mcp-server

Cursor

Add to .cursor/mcp.json in your project or ~/.cursor/mcp.json globally:

{
  "mcpServers": {
    "brickem": {
      "command": "npx",
      "args": ["-y", "brickem-mcp-server"]
    }
  }
}

Windsurf

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

{
  "mcpServers": {
    "brickem": {
      "command": "npx",
      "args": ["-y", "brickem-mcp-server"]
    }
  }
}

Smithery

npx -y @smithery/cli install brickem-mcp-server --client claude

Usage Examples

Once installed, ask your AI assistant:

"What is LEGO minifigure sw0002 worth?"
"Search for Darth Vader minifigures"
"Show me the most valuable Harry Potter minifigures"
"I have a minifigure with a green ninja suit and golden weapons, what is it?"
"How much are Star Wars clone trooper minifigures worth?"
"Find all Collectible Minifigures Series figures"

Data

18,000+ LEGO minifigures in the catalog
7,200+ with price data (used and new condition)
Prices in USD sourced from historical marketplace data
Covers all major LEGO themes from 1975 to present

Development

git clone https://github.com/MichiganBricks/brickem-mcp-server.git
cd brickem-mcp-server
npm install
npm run build

Test locally:

npm start

Or with hot reload:

npm run dev

About brick'em

brick'em is a LEGO minifigure scanner and price lookup tool. Scan your LEGO minifigures with your camera to instantly identify them and see what they're worth.

License

MIT

brickem-mcp-server