# R011 Code Review — Step 4

Verdict: REVISE

## Findings

1. **Claude Desktop tool-call validation is still not evidenced, but the checkbox is marked complete.**
   `STATUS.md:104` marks “Test local installation in Claude Desktop by dragging/opening the `.mcpb` and confirming stdio tool call works” as complete, but the validation notes only show that the bundle was opened/installed by Claude Desktop (`STATUS.md:118`) and that a separate supplementary smoke test called `icuvisor_list_advanced_capabilities` against the unpacked bundle binary (`STATUS.md:119`). That supplementary stdio test is useful, but it is explicitly not the same as confirming Claude Desktop launched the installed extension and completed an MCP tool call through that installed configuration; this was the distinction called out in R009/R010. Please either record evidence of an actual Claude Desktop-mediated tool call after installing/enabling the extension, or leave the install checkbox incomplete and add a blocker/manual-validation note.

## Verification performed

- `git diff 3cdc243..HEAD --name-only`
- `git diff 3cdc243..HEAD`
- `git diff 3cdc243..HEAD --check` — passed
- `cd web && hugo` — passed with existing theme deprecation warnings
- `cd web && hugo --panicOnWarning` — failed on existing Hextra/Hugo deprecation warnings, not on the changed page content
