API
API Overview
Call HG28 generation services from your own tools with the same credit economy as the studio.
Authentication
Every request carries a workspace API key in the Authorization header. Keys are revocable and scoped to a single workspace.
Endpoints
Each studio service exposes a matching endpoint — /characters, /worlds, /assets, /npcs, /quests, /animations, /audio, /prototypes.
Example request
POST /v1/characters with a JSON body describing prompt, style, and optional seed. The response returns generated asset URLs and the credit cost that was billed.