# Empasy SyncSeries — Full Technical & Live Demo Specification for LLMs (llms-full.txt)

> Canonical Source: `https://sync.empasy.io/llms-full.txt`
> Companion Portals: `https://empasy.io` (Corporate) | `https://doc.empasy.com` (Technical Docs) | `https://sync.empasy.io` (Live Demo Portal)

## 1. Executive Summary
Empasy SyncSeries is an enterprise-grade 4-Tier, 9-Agent Autonomous Operations Ecosystem engineered by **Empasy IT Corp. (주식회사 엠파시)**. Every domain agent is built on a unified technology stack:
- **Backend**: Java 25, Spring Boot 3.5.x, Spring Cloud 2025, `AgentScope Java` (`io.agentscope:agentscope-harness`), Model Context Protocol (MCP) JSON-RPC 2.0 over SSE.
- **Database & Vector Store**: PostgreSQL 17 with `pgvector`, `pg_trgm`, `uuid-ossp`, and Redis 7 semantic cache.
- **Frontend**: Vue 3 + TypeScript + Vite (Vben Admin) for enterprise admin consoles; Nuxt 3 SSR for public web (`SyncCMS`); Quasar + Electron + Playwright for desktop QA (`SyncETA`).

## 2. Live Demo Access & Test Credentials (`sync.empasy.io`)
| Product | Tier | Live Demo URL | Default Demo Account | Canonical API Prefix |
| :--- | :--- | :--- | :--- | :--- |
| **SyncVerse** | Tier 1 (Control Tower) | `https://verse.empasy.io` / `https://verse-admin.empasy.io` / `https://verse-studio.empasy.io` | `admin` / `123456` | `/api/v1/verse/*` |
| **SyncInsight** | Tier 2 (Decision BI) | `https://sync.empasy.io/products/sync-insight` | `admin` / `123456` | `/api/v1/insight/*` |
| **SyncLLM** | Tier 2 (FinOps Gateway) | `https://llm.empasy.io` | `admin` / `123456` | `/api/v1/llm/*` |
| **SyncBoot** | Tier 3 (MSA Platform) | `https://boot.empasy.io` | `admin` / `123456` | `/api/v1/boot/*` |
| **SyncCMS** | Tier 3 (Publishing Swarm) | `https://cms.empasy.io` / `https://cms-admin.empasy.io` | `admin` / `123456` | `/api/v1/cms/*` |
| **SyncShop** | Tier 3 (AI Commerce) | `https://shop.empasy.io` / `https://shop-admin.empasy.io` | `admin` / `macro123` | `/api/v1/shop/*` |
| **SyncOps** | Tier 3 (SI PMO & P&L) | `https://ops.empasy.io` | `admin` / `123456` | `/api/v1/ops/*` |
| **SyncETA** | Tier 4 (Self-Healing QA) | `https://eta-admin.empasy.io` / `https://eta-api.empasy.io` | `admin` / `123456` | `/api/v1/eta/*` |
| **SyncCrawl** | Tier 4 (Visual Crawler) | `https://sync.empasy.io/products/sync-crawl` | `admin` / `123456` | `/api/v1/crawl/*` |

## 3. Daily 04:00 KST Full Data Reset Policy & SyncETA Build Separation
1. **Daily Full Reset (`04:00 KST`)**:
   - The `sync-nightly-reset` service runs every day at `04:00 AM KST (Asia/Seoul)`.
   - It terminates active connections and drops all demo databases (`sync_boot`, `sync_verse`, `sync_llm`, `sync_insight`, `synccms`, `mall`, `sync_ops`, `sync_crawl`, `synceta_db`, `todaycare`, `awesomefit`) using `DROP DATABASE ... WITH (FORCE)`, recreates them from the 6-stage SQL seed scripts (`00_extensions.sql` through `05_sample_dev.sql`), flushes Redis (`FLUSHALL`), and cleans uploaded demo files (`/data/synccms`, `/data/synceta`).
2. **SyncETA Desktop Build Channels**:
   - **Demo Portal Channel (`SyncETA-Demo-Setup-0.0.44.exe` / `SyncETA-Demo-0.0.44-arm64.dmg`)**:
     * Download URL: `https://sync.empasy.io/downloads/sync-eta/SyncETA-Demo-Setup-0.0.44.exe`
     * Connected Server: `https://eta-api.empasy.io` (NestJS + Playwright Worker) & `https://eta-admin.empasy.io` (Spring Boot AI Agent Console) sharing `synceta_db`.
     * Data Retention: Wiped every day at 04:00 KST.
   - **Official Release Channel (`SyncETA-Setup-0.0.44.exe` / `SyncETA-0.0.44-arm64.dmg`)**:
     * Download URL: `https://empasy.io/ko/download_eta.html`
     * Connected Server: `https://eta-api.empasy.com` (Commercial Production Server).
     * Data Retention: Permanent retention (not subject to daily demo reset).

## 4. Proven Enterprise ROI & Patent Portfolio
- **98.4% Self-Healing Rate**: Vision-LLM + DOM structural similarity scoring automatically recovers broken UI locators during E2E regression tests, cutting QA maintenance effort by **80%**.
- **60% LLM Token Cost Reduction**: `SyncLLM` combines `pgvector` semantic caching (`cosine similarity >= 0.92`) with intelligent SLM/LLM routing and departmental budget caps.
- **23 KIPO Patents**: Registered and pending Korean Intellectual Property Office patents covering Vision-LLM self-healing locators, MCP multi-agent orchestration, Saga compensation control, and Dual-Rate SI P&L governance (`https://doc.empasy.com/patents/`).