---
category: reference
tags: [meta, phase-1, gate]
last_updated: 2026-03-13
confidence: high
---

# Phase 1 Gate Results

Validation performed 2026-03-13. Results for each exit criterion from [[Design/Phase_Gates]].

## Summary

**7/7 criteria PASS. Gate cleared 2026-03-13.**

## Results

| Criterion | Result | Notes |
|-----------|--------|-------|
| Web UI works | **PASS** | Human confirmed: pages load, edit, save at dev.wikibot.io |
| REST API works | **PASS** | All CRUD, search, semantic search, history, links endpoints work. |
| MCP works (all 12 tools) | **PASS** | P1-9 fixed OAuth routing. Human confirmed Claude.ai connects and tools work. |
| Semantic search works | **PASS** | 5/5 queries returned relevant results. On-topic distances 0.46–0.79, off-topic 0.89+ (correctly low confidence). Index has ~233 chunks across ~30 pages. |
| Git authorship | **PASS** | API commits show "Claude (MCP)" as expected. Historical "Claude (Dev)" from earlier config. One "Otterwiki Robot" initial commit. No anomalies. |
| Routing + TLS | **PASS** (6/6) | TLSv1.3, Amazon RSA 2048, cert expires 2026-09-26. Custom domain resolves. HTTPS-only (no port 80 — acceptable). Non-ASCII URLs work. |
| Architecture decision | **PASS** | Documented: separate Lambdas for Otterwiki (VPC+EFS) and MCP (stateless, no VPC). Rationale in mcp_server.py docstring. |

## Performance

| Endpoint | Cold | Warm | Assessment |
|----------|------|------|------------|
| Wiki page (`/Home`) | 1.0s | 0.5s | Acceptable |
| API health | 0.25s | 0.25s | Fast |
| Authenticated API endpoints | — | — | Not timed (auth header issue in test agent) but functional tests passed in < 1s |

## Issues Found

### Corrected: `/pages/{path}/links` was not a bug

The gate test agent used `GET /api/v1/pages/Home/links` which is the wrong URL. The links endpoint is at `GET /api/v1/links/Home` (a separate route, not a sub-resource of `/pages`). All 12/12 REST API endpoints work correctly.

### Fixed: P1-9 MCP OAuth Routing

OAuth discovery endpoints were routed to Otterwiki instead of MCP Lambda. Fixed by adding `ANY /.well-known/{proxy+}` API Gateway route and correcting `MCP_BASE_URL`. See [[Tasks/P1-9_MCP_OAuth_Routing]].

### Note: API auth header

The REST API uses `Authorization: Bearer <token>`, not `X-API-Key`. Some test agents initially used the wrong header. Not a bug — just a documentation clarification.

## Go/No-Go

**GO.** All 7 criteria pass. Phase 1 gate cleared 2026-03-13. Ready to proceed to Phase 2.

## Post-Gate: E2E Test Coverage

After gate validation, verification found that `tests/test_e2e.py` lacked cross-write-path tests (API→MCP and MCP→API roundtrips). Two tests added (`77cf001`):
- `test_api_create_mcp_read` — create via API, read via MCP
- `test_mcp_write_api_read` — write via MCP, read via API

All 17 E2E tests now pass against live dev.wikibot.io (47.69s).