R3 for Cursor
org.r3js/r3
Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.
client:Cursor
transport:streamable-http
tools:80
Install R3 in Cursor
~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json
{
"mcpServers": {
"r3": {
"url": "https://mcp.r3js.org/mcp"
}
}
}Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs
What Cursor can do once it is connected
- r3_docs_list
- r3_docs_read
- r3_whoami
- r3_project_create
- r3_project_list
- r3_project_load
- r3_preview_create
- r3_preview_remove
- r3_publish_live
- r3_unpublish_live
- r3_release_list
- r3_release_rollback
- r3_publish_settings_read
- r3_publish_settings_set
- r3_project_rename
- r3_project_remix
- r3_project_delete
- r3_factory_list
- r3_factory_run
- r3_code_write
- r3_code_read
- r3_help_write
- r3_component_set
- r3_component_read