# Haiwaizhijia (海外之家) | Direct U.S. Real Estate Developers & Texas Villa Investments

> Direct Primary Developer Allocation | 6–8% Guaranteed Annual ROI

This file helps AI agents understand and navigate this site.

## Site Map
- Home: https://haiwaizhijia.com/
- Sitemap: https://haiwaizhijia.com/wp-sitemap.xml
- API Catalog: https://haiwaizhijia.com/.well-known/api-catalog
- OpenAPI: https://haiwaizhijia.com/openapi.json
- Auth: https://haiwaizhijia.com/auth.md
- MCP Server: https://haiwaizhijia.com/.well-known/mcp.json
- A2A Agent Card: https://haiwaizhijia.com/.well-known/agent-card.json
- Agent Skills: https://haiwaizhijia.com/.well-known/agent-skills/index.json

## Content Access
- Markdown Negotiation: Send `Accept: text/markdown` header to any page to get markdown version.
- API: https://haiwaizhijia.com/wp-json/wp/v2/posts

## Authentication
- OAuth Discovery: https://haiwaizhijia.com/.well-known/oauth-authorization-server
- Protected Resource: https://haiwaizhijia.com/.well-known/oauth-protected-resource

## Bot Policy
See /robots.txt for AI bot rules and Content Signals.