OpenMM - Cardano's Universal Market Making Toolkit

OpenMM is an open-source SDK designed to democratize market-making for Cardano projects. It provides a unified interface for trading Cardano Native Tokens (CNTs) across multiple centralized exchanges.

What is OpenMM?

Traditional market-making services are expensive and fragmented, making it difficult for smaller Cardano projects to maintain healthy liquidity. OpenMM solves this by offering:

• Multi-Exchange Support: Trade on MEXC, Gate.io, Bitget, Kraken and more through a single interface
• Advanced Strategies: Grid trading, liquidity provision, and dynamic rebalancing
• Complete CNT Integration: Full support for Cardano Native Tokens

This toolkit aims to improve liquidity for Cardano projects, reduce trading spreads, and potentially become the standard liquidity infrastructure for the Cardano ecosystem.

Getting Started

Prerequisites

• Node.js 20.x LTS or higher
• npm or yarn

Installation

npm install

Development

npm run dev

Build

npm run build

Testing

npm test

Linting

npm run lint

Running Trading Strategies

OpenMM includes automated trading strategies for market making:

• CLI Commands: See CLI.md for all available commands
• Grid Strategy: See GRID_STRATEGY.md for grid trading setup and examples

# Example: Start grid trading on MEXC
openmm trade --strategy grid --exchange mexc --symbol INDY/USDT

License

MIT License - see LICENSE file for details.

Contributing

Please read our contributing guidelines before submitting pull requests.