⚡ Cloud GPU Rental & Parametric CAD MCP Server

A production-ready Model Context Protocol (MCP) server providing direct local tool execution for Claude Desktop, Cursor, Windsurf, and autonomous AI swarms:

1. Autonomous Cloud GPU Spot Arbitrage (rent_gpu_burst_arbitrage): Scans real-time wholesale spot floors (RTX 3090, RTX 4090, A100, H100) and executes on-demand compute bursts with automatic 180-second idle deadman destruction protection.

2. Parametric 3D CAD & Laser-Cut Compiler (compile_parametric_cad_stl_svg): Compiles watertight binary 3D .STL stepped flush-face structural joinery and kerf-compensated .SVG laser cut sheets on the fly across any pair of mismatched material thicknesses.

3. 24/7 Polymarket & Stink-Bid Intelligence (get_polymarket_and_stinkbid_radar): Scans Polymarket orderbooks for YES+NO pricing anomalies and calculates resting flash-crash limit order tiers (-12% to -25%).

4. Market Microstructure & CAD Validation Oracles: Provides orderbook depth ratios, funding skew, and watertight 3D mesh verification.

📦 Installation & Setup

Option 1: Direct Python Execution (Claude Desktop & Cursor)

Clone the repository:

git clone https://github.com/pst291291/agent-tollbooth.git
cd agent-tollbooth
pip install -e .

Option 2: Claude Desktop Configuration

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "gpu-rental-mcp": {
      "command": "python",
      "args": ["-m", "agent_tollbooth_mcp"],
      "env": {
        "VAST_API_KEY": "optional_your_vast_key"
      }
    }
  }
}

Option 3: Cursor / Windsurf Configuration

In Cursor Settings -> Features -> MCP Servers -> Add New MCP Server:

• Name: gpu-rental-mcp

• Type: command

• Command: python -m agent_tollbooth_mcp

Related MCP server: hive-mcp-compute

🛠 Available MCP Tools

🏗 Repository Structure & Source Code

• agent_tollbooth_mcp.py: Core Model Context Protocol (MCP) server handling stdio JSON-RPC 2.0 communication (tools/list and tools/call).

• vast_arbitrage_broker.py: Pure Python connector interfacing wholesale cloud GPU providers, warm-pool reuse, and background deadman thread monitors.

• pyproject.toml: Standard Python packaging specification and entry point configuration.

• AgentTollbooth.sol: (Optional) Smart contract deployed on Polygon Mainnet (0x8b415416f026a168aACD4bd4c8391c194e704D55) for on-chain EIP-712 micro-settlements.

• x402_gateway.py: (Optional) Hosted HTTP tollbooth gateway proxying HTTP 402 challenges to external agent swarms.

📄 License

This project is licensed under the MIT License.