# Auth.md

## Service Overview
EasySend is a specialized marketing and automation platform for Facebook Messenger retargeting, campaign analytics, and client reporting.

## Target Audience
- Autonomous AI Agents
- M2M (Machine-to-Machine) Integration Clients
- Automated Marketing Orchestrators

## Agent Registration & Authentication
- **Authorization Server**: `https://easybotsend.com/.well-known/oauth-authorization-server`
- **Protected Resource**: `https://easybotsend.com/.well-known/oauth-protected-resource`
- **Supported Identity Types**: `anonymous`, `identity_assertion`
- **Credential Types**: `bearer_token`, `api_key`
- **Registration & Claim URI**: `https://easybotsend.com/auth.md`

### Machine-to-Machine & AI Agent Bearer Authentication
Include your API token in the `Authorization` header for protected endpoints:
```http
Authorization: Bearer <YOUR_API_TOKEN>
```

### Agent Discovery Standards Supported
- **ARD Capability Manifest**: `https://easybotsend.com/.well-known/ai-catalog.json`
- **RFC 9727 API Catalog**: `https://easybotsend.com/.well-known/api-catalog`
- **RFC 9728 OAuth Protected Resource**: `https://easybotsend.com/.well-known/oauth-protected-resource`
- **MCP Server Card (SEP-1649)**: `https://easybotsend.com/.well-known/mcp/server-card.json`
- **Agent Skills Discovery RFC v0.2.0**: `https://easybotsend.com/.well-known/agent-skills/index.json`
- **Markdown Content Negotiation**: Send `Accept: text/markdown` with any request to receive clean markdown responses.

### Key Discovery Endpoints
- **Primary Retargeting Funnel**: `https://easybotsend.com/`
- **Marketing Blog**: `https://easybotsend.com/blog`
- **API Documentation**: `https://easybotsend.com/docs/api`