"Plex" matching MCP servers:

An MCP server for Ren'Py project tooling that enables AI agents to inspect game state, evaluate expressions, read/write variables, and capture screenshots from running Ren'Py games.

Validates a built HTML5 game against CrazyGames portal rules — build checks, an emulated SDK v3 session, and frame/layout audits — returning dense JSON lists of failures, warnings and rules it could not exercise instead of screenshots or ad-hoc Playwright scripts. It emulates the portal entirely in-process (no server or port) using the game's own Playwright/Chromium, with a small per-game scenario file driving gameplay steps.