# auth.md

This document describes how AI agents may interact with and register against this site per the [auth.md specification](https://workos.com/auth-md).

## Agent Registration

- **Register URI**: https://www.transasia.ltd/auth.md
- **Registration Endpoint**: https://www.transasia.ltd/auth.md
- **Identity Endpoint**: https://www.transasia.ltd/auth.md
- **Claim Endpoint**: https://www.transasia.ltd/auth.md
- **Identity Types Supported**: anonymous, agent, user
- **Credential Types Supported**: none, bearer
- **Protected Resources**: None (Public Portal)

## Site Identity

- **Name**: TransAsia Integrated Services Ltd. — Official Portal
- **Domain**: https://www.transasia.ltd

## Access Model

All resources on this site are **publicly accessible**. No authentication is required to read content, browse pages, or access agent discovery endpoints.

## Agent Capabilities

Agents interacting with this site may:
- Read public services and documentation
- Discover site structure via `/sitemap.xml`
- Discover APIs via `/.well-known/api-catalog`
- Use MCP tooling via `/.well-known/mcp/server-card.json`

## OAuth / Authentication

Discovery documents are published at:
- `/.well-known/openid-configuration`
- `/.well-known/oauth-authorization-server`
- `/.well-known/oauth-protected-resource`

## Agent Discovery Resources

| Resource | URL |
|----------|-----|
| Sitemap | https://www.transasia.ltd/sitemap.xml |
| API Catalog | https://www.transasia.ltd/.well-known/api-catalog |
| Agent Skills | https://www.transasia.ltd/.well-known/agent-skills/index.json |
| MCP Server Card | https://www.transasia.ltd/.well-known/mcp/server-card.json |
| OIDC Discovery | https://www.transasia.ltd/.well-known/openid-configuration |
| Protected Resource | https://www.transasia.ltd/.well-known/oauth-protected-resource |