# Code Review R007 — Step 2: Implement resource

**Verdict:** APPROVE

## Findings

No blocking findings. The Step 2 implementation adds the `icuvisor://analysis-formulas` resource to the default registry, exposes stable refs/fragments for all six formulas, includes compact markdown content with citations and boundary behavior, and covers registry/protocol read paths plus golden/invariant tests. The prior R006 high-share-zero polarization-index boundary gap is now represented in the resource, golden file, and invariant test.

## Tests run

- `go test ./internal/resources ./internal/mcp`
- `git diff --check 615eb34..HEAD`
- `go test ./...`
- `make lint`
