An MCP server that provides 18 tools for dice rolling, luck tests, character management, world state, combat, and save/load, enabling an AI game master to run a solo-play gamebook entirely through deterministic game logic.
Enables AI assistants to act as RPG Game Masters by managing campaign state including characters, inventory, quests, and logs through MCP tools. Supports campaign mutations and provides both MCP and HTTP API access to RPG session data.
Enables running tabletop RPG campaigns as interactive stories with a world model, narrative tools, and role enforcement, integrating rulebooks like D&D 5e and Starfinder.