Sign in

Frequently asked questions

GET /v1/crowd/:id returns a JSON object describing the saved crowd: layout type, formation size, crowd composition weights, obstacle positions, and the full parameter set needed to reconstruct the scene. Your application can render this data with the Genji viewer SDK or consume it however you need.
Pass your API key in the Authorization header: 
Authorization: Bearer gk_live_xxxxxxxxxxxx
Keys are created and revoked from your Dashboard or via the Developers hub. Each key is shown only once on creation -- store it somewhere safe.
Rate limits are per API key. The current default is 120 requests per minute. If you need higher throughput, contact us.
Yes. Genji exposes an MCP server that lets AI assistants query and update crowd scenes directly. See the Developers hub for the server config snippet and the full tool list.
You do. Saved crowds are linked to your account. A crowd can be loaded by anyone who has its crowd_id (shareable link), but it cannot be listed or enumerated by other users.
Genji currently ships with historical Chinese characters: laborers, soldiers, merchants, court officials, Shaolin monks, Daoist sages, Wuxia swordsmen, and an emperor. Each archetype includes period-appropriate costumes, faces, and headwear drawn from the asset library.
The viewer uses GPU instancing, so performance scales with your GPU rather than CPU. Scenes with hundreds of characters run at 60 fps on mid-range hardware. The crowd size slider controls the count.
Export tooling is on the roadmap. For now, use your OS screen capture or a browser extension to capture the viewport.
Sign in, configure your scene, then click Save in the project bar. Your scene gets a unique URL with a ?project=cr_xxxxxxxx parameter you can share. Anyone with the link can load the scene in read-only mode.
Yes -- Japanese, Korean, and other historical Asian character sets are in production. Subscribe for updates or check the roadmap.