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Vibe Worldbuilding

MCP (Model Context Protocol) Server. Guides users through systematic worldbuilding with structured prompts and Google Imagen integration for generating visual representations of fictional universe elements

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Validated
Jan 11, 2026

Vibe Worldbuilding MCP

Create detailed fictional worlds with Claude - Complete with automatic taxonomies, interconnected entries, AI-generated images, and navigable websites.

Example World

⚡ Quick Start

1. Install Dependencies

# Python dependencies
pip install -e .

# Node.js dependencies  
npm install

2. Configure FAL API (Optional - for image generation)

# Add your FAL API key to .env
echo "FAL_KEY=your_api_key_here" > .env

3. Set Up MCP Server

Add to your Claude Desktop configuration:

{
  "mcpServers": {
    "vibe-worldbuilding": {
      "command": "python3",
      "args": ["./vibe_worldbuilding_server.py"],
      "env": {
        "FAL_KEY": "your_fal_api_key_here"
      }
    }
  }
}

4. Create Your First World

1. Ask Claude: "Create a fantasy world about floating islands"
2. Claude uses MCP tools to build complete world structure
3. Generated world includes entries, images, and navigable website

🌟 What You Get

Complete Worldbuilding Pipeline:

  • Rich world concepts with detailed lore and atmosphere
  • Custom taxonomies (characters, locations, artifacts, etc.)
  • Interconnected entries with automatic cross-references
  • AI-generated images for visual world elements
  • Static websites with navigation and image galleries
  • Auto-stub generation for referenced entities

📚 Documentation

DocumentPurpose
📖 User GuideComplete usage documentation and examples
⚡ Workflow GuideMCP command sequence and best practices
🔧 Development GuideContributing and development setup
🏗️ Architecture GuideSystem design and technical details

🧪 Testing

# Run complete test suite
python tests/run_tests.py

# Test with image generation
python tests/test_e2e_comprehensive.py --verbose

# Keep test world for exploration
python tests/test_e2e_comprehensive.py --verbose

🚀 Example Worlds

📄 License

MIT License - See LICENSE for details.


Made with Claude 🤖 | Powered by MCP ⚡ | Enhanced with AI Images 🎨

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