K3 MCP Toolbox & Logicware

"Middleware for the Agentic Era."

Welcome to the open-source release of the K3 MCP Toolbox and Antigravity Logicware. These are the core tools we use internally to power our Agentic IDE on Windows, extracted into a standalone package for the community.

📦 What's Included?

This repository houses two distinct packages:

1. K3 MCP Toolbox

A Windows-native MCP Server implementation.

• FastMCP Server: Lightweight, async server base.
• Process Management: kill_zombies for cleaning stuck processes (Selenium/Playwright).
• System Bridge: Clipboard access, local file ops, and more.

2. Antigravity Logicware

Cognitive protocols for smarter agents.

• Sequential Thinking: Python implementation of Protocol 310 (Chain of Thought).
• MRL Indexer: Matryoshka Representation Learning for efficient local search.
• Three-Brain Tournament: Framework for adversarial decision making.

3. Docker MCP Gateway

Run MCP Servers anywhere.

• Dynamic Loading: Hot-load tools without restarting the host.
• Isolation: Run tools in clean, reproducible containers.

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🚀 Getting Started

Installation

# Clone the repository
git clone https://github.com/Fandry96/k3-mcp-toolbox-public.git
cd k3-mcp-toolbox-public

# Install dependencies (choose your flavor)
pip install -r k3-mcp-toolbox/requirements.txt

Configuration (Claude Desktop)

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "k3-toolbox": {
      "command": "python",
      "args": ["/absolute/path/to/k3-mcp-toolbox-public/k3-mcp-toolbox/server.py"]
    }
  }
}

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🐳 Docker Usage

To run the MCP Gateway with Docker:

cd docker-examples
docker-compose up -d

See docker-examples/README.md not created yet? wait. Just check the folder structure.

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🤝 Contributing

We welcome contributions! Please see the CONTRIBUTING.md file in each sub-package for specific guidelines.

• Hygiene: Type hints are mandatory.
• Testing: Ensure all tests pass before submitting a PR.

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Maintained by Fandry96 & The Antigravity Team