MythxEngine MCP Server

MythxEngine is an MCP integration. Tabletop RPG engine over MCP: dice, combat, stress, clocks, world generation, four bundled worlds.

Packages and local setup

The published npm package is @mythxengine/mcp-server, version 0.3.0. Its declared MCP transport is stdio.

The package declares RPG_MCP_DATA_DIR: Where sessions and world packs are stored (default: ~/.mythxengine/data).

The published mcpb package is https://github.com/protoLabsAI/mythx-mcp/releases/download/v0.3.0/mythxengine-0.3.0.mcpb, version 0.3.0. Its declared MCP transport is stdio.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.3.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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