Pyxel MCP

Pyxel MCP is an open-source MCP (Model Context Protocol) server that enables AI agents to run and interact with Pyxel games headlessly for automated testing, playthroughs, and measurement. It allows agents to script game inputs, stop execution on specific game state conditions, and retrieve detailed outputs such as screenshots, pixel data, assets, audio, and frame diffs. This tool is ideal for developers and researchers working with reinforcement learning or automated agents in retro game environments using the Pyxel engine.