v1.0.0

fvtt-mcp-molten5e 1.0.0 — a D&D 5e–only, Molten Hosting–optimized MCP server for Foundry VTT, driven by Claude Code.

No Foundry module required. This is now a standalone MCP server that runs on your PC. It drives a headless Chromium Foundry client (via Playwright) — it authenticates and joins your live world exactly as a normal user would. There is nothing to install inside Foundry. (The old module-based releases are gone.)

What it does

Lets an AI GM assistant read and edit a live Foundry world (actors, items, journals, scenes, compendia, roll tables, cards, ownership) and manage a Molten-hosted server's static files.

• Plane A — live bridge (53 tools): world introspection + editing over the headless Foundry client.
• Plane B — Molten WebDAV (9 tools): asset file library (upload/list/move/delete, reference-aware).
• 62 tools total.

Install

1. Download and unzip the source asset below (or clone the repo).
2. npm install
3. npx playwright install chromium
4. npm run build
5. Wire dist/index.js into Claude Code (see .mcp.json.example) and configure .env (see .env.example).

Full setup, configuration, and the tool reference are in the README.

Requirements

Node.js 20+, a Playwright Chromium, and Foundry VTT 14.x with the D&D 5e system on Molten (plus a dedicated passwordless Foundry user for the MCP to join as).