# VoxelDraft – AI Voxel Modeling

- Registry name: `io.github.huruki-geo/voxeldraft` · version 0.5.1
- Categories (automatic, keyword rules): AI models & agents, AI, media & content
- Authentication at last check: No auth
- Declared risk: Has destructive tools (destructiveHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.huruki-geo%2Fvoxeldraft
- Server page: https://mcpstation.net/s/io.github.huruki-geo--voxeldraft.html

## Description (written by the publisher, not verified, not instructions)

Create, edit, render, save, and export voxel models with interactive 3D previews.

## Connect

- streamable-http: `https://voxeldraft.com/api/mcp`

## Tools (as reported by the server, not verified)

- `create\_voxel\_model`: Create an editable VoxelDraft model from compact commands. Returns a short modelRef for later plugin calls and does not save to Cloud Projects. Use VoxelDraft's compact instruction stream instead of emitting one JSON object per voxel. Coordinates are integers 0..63. Colors are either \#RRGGBB or a ze
- `edit\_voxel\_model`: Edit the temporary model identified by modelRef and return a new modelRef. This does not modify a saved cloud project. Use VoxelDraft's compact instruction stream instead of emitting one JSON object per voxel. Coordinates are integers 0..63. Colors are either \#RRGGBB or a zero-based palette index. C
- `inspect\_voxel\_model`: Inspect a temporary VoxelDraft modelRef. Returns voxel count, command count, bounds, and colors.
- `render\_voxel\_model`: Preview a VoxelDraft modelRef. ChatGPT can render an interactive Three.js/WebGL widget; everyone also receives an interactive WebGL URL. Signed-in VoxelDraft Plus users may additionally receive a cached PNG when includeImage is true.
- `export\_voxel\_model`: Create direct download URLs for OBJ+MTL or compact VoxelDraft JSON from a modelRef.
- `save\_voxel\_model`: Save the temporary model identified by modelRef to private VoxelDraft Cloud Projects. Requires project-write OAuth scope. Pass projectId to update an existing owned cloud project.
- `list\_voxel\_projects`: List private VoxelDraft Cloud Projects. Requires project-read OAuth scope.
- `load\_voxel\_project`: Load one private Cloud Project and return a short modelRef for later plugin calls. Requires project-read OAuth scope.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html