# NativeCAD 0.18.2 "Canellakis" — US spellings for the colour options

**170 tools, the same as 0.18.1.** Installs on 0.17.2 and later get this release through the self-update: `cad_configure {update:"now"}` installs it, and `{autoUpdate:"auto"}` installs it by itself. Restart Claude to finish.

* **`cad_set_part` takes `color` as well as `colour`; `cad_save` and `cad_export_body` take `colors` as well as `colours`** (CADSF-100683). The two spellings are the same option and write the same file. Giving both with different values is refused `COLOUR_ALIAS_CONFLICT`; the same value twice is accepted.

## Gates

* **bundle-smoke over stdio, on the shipped `.mcpb` and `.plugin`.** tools/list 170; staged git `84522922`, tree `86645f1225c6`, 651 files.
* **Features:** test_cadsf-100683 (8), MCP cadsf-100683 (6), test_cadsf-2886 (20), MCP cadsf-2886 (10), test_cadsf-847 (27), test_cadsb-100055 (9), tool-list-budget (32; fea-intact edition 1158 B headroom), schema-sync (572), cadsf-1376 (55), check_test_wiring.

**Downloads:** https://featureboard.ai/nativecad/releases/nativecad-mcp-0.18.2.mcpb (`latest.json` lists bytes, sha256 and the ed25519 signature, key `d2791510af4077e7`).

**Build.** Built from `ticket/CADSF-100683` `84522922` (parent: master `007694d9`), with `SOURCE_DATE_EPOCH` set to 1791133894. `dist/server.min.js` (sha256 `80b810f7…`) is identical in the `.tgz`, the `.mcpb` and the `.plugin`.