---
title: DND-Hero
sdk: docker
app_port: 8000
tags:
  - openenv
  - dnd
  - textworld
---

# DND-Hero

This Space hosts the CPU-only `DND-Hero` environment.

- OpenEnv API: `/env`
- Health check: `/healthz`
- Upload a default world JSON: `POST /world-input`

Upload a normalized world-definition JSON file from `DND-DM` before resetting the Hero environment without an inline `world_input`.