The Simmer SDK is a Python library developed by SpartanLabsXyz, enabling AI agents to engage in prediction market trading. It provides a unified API for interacting with platforms such as Polymarket and Kalshi. Key features include support for autonomous trading agents, self-custody wallets, and built-in safety rails. The SDK also facilitates simulated trading with virtual currency ($SIM) for strategy development before deploying real funds. It supports multi-venue trading, allowing agents to operate across different prediction markets through a single interface. Developers can integrate trading skills, manage positions, monitor market context, and set up alerts. The SDK also offers functionalities for managing orders, redeeming winning positions, and configuring trade limits. It is designed to be used with frameworks like OpenClaw for running trading skills.
Featured on AI Radar: Simmer SDK: Python SDK for AI Agentic Prediction Market Trading