A Three.js code-generation MCP server.
Three.js Mcp is an MCP project maintained in the charliekerfoot/threejs-mcp repository. The maintainer describes its purpose as “A Three.js code-generation MCP server”. Read the project documentation for the complete scope.
The project provides a local client configuration using /path/to/threejs-mcp/run.sh. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| Category | Tools |
| Cameras | perspective_camera, orthographic_camera |
| Geometry | geometry, extrude_geometry, lathe_geometry, tube_geometry |
| Materials | material, shader_material |
| Meshes | mesh, instanced_mesh, group |
| Lighting | ambient_light, directional_light, point_light, spot_light, hemisphere_light, rect_area_light |
| Controls | orbit_controls, fly_controls, pointer_lock_controls, transform_controls |
| Loaders | gltf_loader, texture_loader, cube_texture_loader, hdr_environment, fbx_loader |
| Animation | animation_loop, keyframe_animation, tween_animation |
| Interaction | raycaster |
| Helpers | debug_helpers, light_helpers |
| Post-processing | postprocessing_setup |
| Environment | ground_plane, skybox, water_surface, particles, reflective_surface, lensflare |
| UI | css2d_label |
| Physics | rapier_physics |
| XR | webxr_setup |
| Utilities | math_utils, dispose_resources |
{
"mcpServers": {
"threejs": {
"command": "/path/to/threejs-mcp/run.sh"
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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