# UBN Signal AI - Taiwan B2B Risk & Compliance Oracle for AI Agents

> High-signal Taiwan business compliance, anomaly detection, and fraud risk oracle for autonomous AI agents. Edge-native on Cloudflare.

## Core Documentation & Specs
- [Agent Protocol Manifest](https://ubnsignalai.sitetegy.com/.well-known/ai-agents.json): Standard capability declaration
- [Robots Policy](https://ubnsignalai.sitetegy.com/robots.txt): Machine crawler access rules for ParallelBot
- [Sitemap](https://ubnsignalai.sitetegy.com/sitemap.xml): Machine discovery sitemap

## API Endpoints (Content Negotiation: Accepts text/markdown & application/json)
- [GET /api/risk/:ubn](https://ubnsignalai.sitetegy.com/api/risk/24556830): 8-digit Taiwan UBN compliance profile with YAML frontmatter
- [GET /api/search?q=:query](https://ubnsignalai.sitetegy.com/api/search?q=台積電): Chinese abbreviation & keyword company resolution
- [POST /api/batch](https://ubnsignalai.sitetegy.com/api/batch): Multi-entity risk health check (up to 20 UBNs)
- [GET /api/feed/fraud](https://ubnsignalai.sitetegy.com/api/feed/fraud): Real-time NPA 165 anti-fraud feed
- [GET /api/feed/procurement-blacklist](https://ubnsignalai.sitetegy.com/api/feed/procurement-blacklist): PCC government procurement disqualified contractor gazette
- [GET /api/stats](https://ubnsignalai.sitetegy.com/api/stats): Live database metrics and entity risk distribution
- [POST /api/webhooks/subscribe](https://ubnsignalai.sitetegy.com/api/webhooks/subscribe): Event-driven push alerts with HMAC-SHA256 signatures