osrlib-referee

mmacy/osrlib-referee
★ 0 stars Python AI/LLM Updated 8d ago
MCP-enabled B/X tabletop RPG referee: the osrlib engine owns mechanics/state behind an MCP server; the LLM narrates.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "osrlib-referee": {
      "command": "uvx",
      "args": [
        "osrlib-referee"
      ]
    }
  }
}

Or install with pip: pip install osrlib-referee

README Excerpt

An MCP-enabled B/X tabletop RPG referee. It runs Old-School Essentials sessions where the deterministic [`osrlib`](https://pypi.org/project/osrlib/) engine owns every roll, stat, and state transition behind an MCP server, and the LLM spends its tokens on fiction — narrating rooms, voicing NPCs, and adjudicating freeform player intent.