Record working Unity MCP config (server 8067, bridge 8068) + 8080/reserved-port gotcha

memory.md

@@ -18,7 +18,7 @@ Durable memory for this project. Read at session start, update before session en
 - [ ] **Build Milestone 1** — networked shared bot, each player one tread (see `docs/prototype-plan.md`). The immediate work.
 - [x] **Project location decided** — unified on `F:\jankenstein` (git + Unity + docs together), symlinked from `~/claude/projects/jankenstein`. Unity `.gitignore`/`.gitattributes` in place.
 - [ ] **Create the Unity project** in `F:\jankenstein` (Unity LTS) and add the **NGO + Relay + Lobby** packages.
-- [ ] **Stand up the Unity MCP** — config is seeded (`.mcp.json`, `docs/mcp-setup.md`); remaining host-side steps: install the CoplayDev package, Start it in HTTP mode, open the WSL bridge (0.0.0.0 bind or portproxy on :8080), then verify `mcp__unity__*` tools connect from WSL.
+- [x] **Unity MCP working** — CoplayDev server on `127.0.0.1:8067`, portproxy `8068→8067`, `.mcp.json` → `172.27.208.1:8068/mcp`; handshake verified. (Load the `unity` tools by starting Claude *from the project folder*.)
 - [ ] **Netcode architecture (deferred, the real risk)** — dedicated server-authoritative state sync (Robocraft 2 blueprint) vs Photon Quantum lockstep (Stumble Guys precedent). Decide *after* the fun is proven + the 25-player physics spike. Netcode target ≈ 25–30 primary rigid bodies + gremlins/debris.
 - [ ] **The 25-player physics/netcode spike** — two ~30-joint bots colliding at arena scale, ≥100 ms latency, min-spec. The make-or-break gate before scaling up.
 - [ ] Remaining **design** questions (detail in `DESIGN.md`): build-coupling tightness, hidden per-player agenda, at-scale voting, part taxonomy, scavenge-contest rules, art style, progression (cosmetic-only), final name (working title JANKENSTEIN; alts BODGEBOTS / SCRAPYARD SCRUM / CLANKERS / RUSTBUCKETS / JALOPY WARS).
@@ -29,7 +29,7 @@ Durable memory for this project. Read at session start, update before session en
 - **Promoted from `ideas/jankenstein` to a real project.** Scaffolded the WSL-side project home (this repo): filled `CLAUDE.md`, seeded this `memory.md` from the idea's `plan.md`, carried the full design record over as `DESIGN.md`, added `docs/prototype-plan.md`. Idea folder archived to `archive/ideas/jankenstein`.
 - Decided to build a **basic networked prototype first** (user wants to test the coordination feel with real friends — local split-screen won't capture the social/voice-chat core). Stack: **Unity NGO + Relay**, host-authoritative, throwaway netcode. Milestone 1 = one shared bot, each player one tread.
 - **Consolidated the project + seeded Unity MCP config** (`.mcp.json` → `unity` HTTP server at `172.27.208.1:8080/mcp`, `.claude/settings.local.json`, `docs/mcp-setup.md` runbook), Unity `.gitignore`/`.gitattributes` (no LFS yet).
-- **Renamed JANKENSTEIN → JANKENBOTS and unified folders.** User created the Unity project at `F:\jankenbots\jankenbots` (named it jankenbots). Moved the seeded repo (git history + docs + `.mcp.json`) **into** the Unity project root so it's one folder; renamed the Forgejo repo `jankenstein → jankenbots` + updated the remote; re-pointed the symlink to `~/claude/projects/jankenbots`. Unity project is a fresh URP/Input-System template (has `Assets/`, `SampleScene`, `InputSystem_Actions`). **MCP status:** bridge is up (host `:8080` reachable from WSL) but the MCP HTTP server behind it isn't answering an `initialize` yet — user to confirm it's Started in HTTP mode on 8080 in the *MCP for Unity* window; then start a fresh Claude session from the project folder to load the `unity` tools. **Next:** verify MCP, then build Milestone 1.
+- **Renamed JANKENSTEIN → JANKENBOTS and unified folders.** User created the Unity project at `F:\jankenbots\jankenbots` (named it jankenbots). Moved the seeded repo (git history + docs + `.mcp.json`) **into** the Unity project root so it's one folder; renamed the Forgejo repo `jankenstein → jankenbots` + updated the remote; re-pointed the symlink to `~/claude/projects/jankenbots`. Unity project is a fresh URP/Input-System template (has `Assets/`, `SampleScene`, `InputSystem_Actions`). **MCP status: ✅ WORKING (verified 2026-07-10, mcp-for-unity-server v3.4.4).** Server binds `127.0.0.1:8067` (HTTP mode), bridged to WSL via `netsh portproxy 0.0.0.0:8068→127.0.0.1:8067`; Claude reaches `http://172.27.208.1:8068/mcp` (`.mcp.json`). **Key gotcha:** 8080 is unusable — it's in a Hyper-V/WinNAT reserved range (WSL2), bind fails with WSAEACCES/Errno 13; use a non-reserved port + a *distinct* proxy port. Full detail in `docs/mcp-setup.md`. **Next:** start a fresh Claude session from the project folder (loads the `unity` tools at session start), then build Milestone 1.
 
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