# Code Review: Step 1 — Transport selection plumbing

## Verdict

APPROVE

## Findings

No blocking findings.

## Notes

- `git diff a0057f4..HEAD --name-only` shows only taskplane review/status artifacts changed; no production source files changed in this step.
- I audited the existing transport-selection implementation in `internal/config` and `internal/app` against Step 1: default `stdio`, HTTP bind default `127.0.0.1:8765`, JSON/.env/env/CLI precedence, invalid transport/bind validation, and non-loopback HTTP warning all appear covered.
- The current implementation already includes later HTTP transport wiring in `internal/mcp`; this review did not assess Step 2 parity/lifecycle acceptance beyond confirming Step 1 dispatch/warning plumbing.

## Verification

- `go test ./internal/config ./internal/app` passed.
