org.r3js/r3 MCP server
67 tools · tools last listed 4 Nov 2026
A community server in the official MCP registry. Once a day, Stackduke's Radar connects to it the way any MCP client would, with no account and no sign-in, and lists its tools. It never runs them.
- Address
https://mcp.r3js.org/mcp- Tracked since
- 16 Oct 2026
- Tools first listed
- 16 Oct 2026
- Tools last listed
- 4 Nov 2026
All 67 tools
By label: 8 that delete or destroy things, 2 that send or publish, 30 that create or change things, 27 said to only read.
| Tool | Labelled as |
|---|---|
r3_asset_delete | Deletes |
r3_code_write | Deletes |
r3_editor_delete | Deletes |
r3_editor_undo | Deletes |
r3_preview_remove | Deletes |
r3_project_delete | Deletes |
r3_release_restore | Deletes |
r3_unpublish_live | Deletes |
r3_bug_report | Sends |
r3_publish_live | Sends |
r3_asset_share | Changes things |
r3_blender_draft_push | Changes things |
r3_blender_import | Changes things |
r3_blender_update | Changes things |
r3_blender_upload | Changes things |
r3_component_add | Changes things |
r3_component_set | Changes things |
r3_editor_add_component | Changes things |
r3_editor_code | Changes things |
r3_editor_create | Changes things |
r3_editor_run | Changes things |
r3_editor_set | Changes things |
r3_editor_set_preview_image | Changes things |
r3_editor_stop | Changes things |
r3_factory_run | Changes things |
r3_help_write | Changes things |
r3_image_create | Changes things |
r3_preview_create | Changes things |
r3_project_create | Changes things |
r3_project_rename | Changes things |
r3_publish_settings_set | Changes things |
r3_release_rollback | Changes things |
r3_roadmap_suggest | Changes things |
r3_roadmap_upvote | Changes things |
r3_song_update | Changes things |
r3_sound_create | Changes things |
r3_sound_update | Changes things |
r3_texture_apply | Changes things |
r3_texture_create | Changes things |
r3_texture_update | Changes things |
r3_assets_unused | Said to only read |
r3_audio_list | Said to only read |
r3_blender_copies | Said to only read |
r3_blender_download | Said to only read |
r3_blender_list | Said to only read |
r3_bug_reports_mine | Said to only read |
r3_code_read | Said to only read |
r3_component_bounds | Said to only read |
r3_component_read | Said to only read |
r3_docs_list | Said to only read |
r3_docs_read | Said to only read |
r3_editor_capture | Said to only read |
r3_editor_inspect | Said to only read |
r3_editor_open | Said to only read |
r3_factory_list | Said to only read |
r3_image_list | Said to only read |
r3_project_changes | Said to only read |
r3_project_list | Said to only read |
r3_project_load | Said to only read |
r3_publish_settings_read | Said to only read |
r3_release_list | Said to only read |
r3_roadmap_list | Said to only read |
r3_song_read | Said to only read |
r3_sound_read | Said to only read |
r3_terrain_height | Said to only read |
r3_texture_read | Said to only read |
r3_whoami | Said to only read |
Labels for community servers are machine guesses from each server's own tool names, descriptions and hints (accuracy not yet measured). They are not a safety verdict. How labels work
Recent checks
Listed its tools at 19 of 19 checks in the 30 days to 4 Nov 2026
Recent changes
Description rewritten on r3_publish_settings_set. The server's own labels changed on r3_assets_unused, r3_blender_list, r3_docs_list, r3_docs_read, r3_editor_capture and 4 more. Inputs or outputs changed on r3_publish_live, r3_publish_settings_read, r3_publish_settings_set.
Description rewritten on r3_publish_settings_set, r3_song_update. Inputs or outputs changed on r3_publish_settings_set, r3_whoami.
2 tools added: r3_song_read, r3_song_update. Inputs or outputs changed on r3_editor_create, r3_texture_create, r3_texture_update. Counted as able to do more: r3_song_update (make changes that cannot be undone).
Description rewritten on r3_sound_update, r3_texture_update. Inputs or outputs changed on r3_sound_update, r3_texture_update.
Description rewritten on r3_blender_update, r3_publish_live, r3_texture_apply, r3_texture_create, r3_texture_update. Inputs or outputs changed on r3_publish_live, r3_texture_create, r3_texture_update.
Show 5 earlier changes
4 tools added: r3_asset_share, r3_sound_create, r3_sound_read, r3_sound_update. Description rewritten on r3_audio_list, r3_component_read, r3_publish_settings_set, r3_texture_apply, r3_texture_create. Inputs or outputs changed on r3_component_read, r3_component_set, r3_publish_settings_read, r3_publish_settings_set, r3_texture_apply and 1 more. Counted as able to do more: r3_asset_share (make changes that cannot be undone), r3_sound_create (create or change things), r3_sound_update (create or change things).
Description rewritten on r3_component_bounds. Inputs or outputs changed on r3_component_bounds, r3_publish_live.
Description rewritten on r3_factory_run, r3_project_create. Inputs or outputs changed on r3_blender_import, r3_editor_create, r3_factory_run, r3_preview_create, r3_publish_settings_set.
1 tool removed: r3_editor_save. Description rewritten on r3_blender_update, r3_editor_set_preview_image, r3_publish_settings_read. Title changed on r3_editor_set_preview_image. Inputs or outputs changed on r3_blender_update, r3_publish_settings_set.
Description rewritten on r3_blender_import, r3_preview_create. Inputs or outputs changed on r3_blender_import, r3_preview_create, r3_project_create.
A change is a tool added, removed or rewritten between two daily checks. Radar keeps each server's latest 10. What counts as a change