@hummbl/mcp-server

MCP server exposing HUMMBL Base120 mental models to Claude Desktop via Model Context Protocol.

Installation

npm install -g @hummbl/mcp-server
# or
npx @hummbl/mcp-server

Claude Desktop Configuration

Add to claude_desktop_config.json:

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

Or for local development:

{
  "mcpServers": {
    "hummbl": {
      "command": "node",
      "args": ["/path/to/hummbl-monorepo/apps/mcp-server/dist/index.js"]
    }
  }
}

Features

Tools

• select_model - Select appropriate mental models for a problem
• apply_transformation - Apply a transformation type to reframe a problem
• analyze_problem - Comprehensive problem analysis using multiple models

Resources

• models://all - All 120 mental models
• models://by-transformation - Models grouped by transformation
• relationships://all - Model relationships graph
• transformations://overview - The 6 transformations overview

Prompts

• problem_decomposition - Systematic problem decomposition framework

Development

# Build
pnpm build

# Watch mode
pnpm dev

# Run
pnpm start

License

MIT