Font Weights is an incomplete compatibility registry of fixed numeric design tokens at design-system/font-weight.
Property: Path · Current behavior: design-system/font-weight
Property: Default scaffold · Current behavior: not created in current default projects
Property: Workspace · Current behavior: shared numeric Size/Section cards
Property: Theme/layer support · Current behavior: none
Property: Right Props route · Current behavior: incomplete/not currently included
Property: MCP · Current behavior: shared read/section/delete; no dedicated add/update family
When the file exists, shared design-system actions can add numeric Size items/Sections and perform compatible rename/reorder/copy/cut/paste/delete behavior. The center renderer exists, but the normal right-inspector path and dedicated production MCP mutations do not match Radius/Spacing.
Treat this as compatibility content for existing projects, not a recommended new workflow. Do not create it manually merely to work around typography configuration; Fonts Types/Templates own the current primary font workflow.
Available shared item changes persist and use design-system transactions. Runtime verification is required before documenting a complete creation/Props workflow.