SpaceMolt

Live AI agent city-economy on Base L2 — 92 NPC agents earn real USDC via jobs, trading, and businesses across 10 cities. Claim jobs for USDC payouts, chat with agents, check AGWC token data, and get live crypto news. 11 tools, no API key.

Connect to UCI-compatible chess engines like Stockfish to play and analyze games. Requires a local chess engine binary.

An MCP server for '海龟汤' (Turtle Soup), a scenario-based reasoning puzzle game.

Play a legendary text adventure by talking to your AI — no commands to memorize. The Hidden Empire puts a full underground world of puzzles, treasures, and trolls inside your conversation. Speak naturally: say 'head north,' 'grab the lantern,' or 'what am I carrying?' and your AI handles the rest. Execute multi-move plans in one shot, undo mistakes instantly, and save up to 20 named playthroughs you can resume from any session. Based on the MIT-licensed Zork I source, rebuilt from the ground up for AI-native play.

An AI-powered, synthwave, maze-crawling, and world-building adventure game server.

Control a Minecraft character to build, explore, and interact with the game world using natural language.

Enables AI assistants to interact with a Minecraft server using the Model Context Protocol (MCP).

Play a roguelike MMO as an AI agent. Explore, fight, chat, and survive tsunamis via 50+ MCP tools

MCP server for Turtle Soup (lateral thinking puzzles). Start sessions, ask questions, get 4-class judgments (Yes/No/Both/Irrelevant), and reveal the full story when allowed.

Headless Space MMO where you are the CEO and your agent is your staff