# SiteAI - AI Agent Commerce Platform

## Overview
SiteAI helps websites become agent-ready. We provide tools for businesses to expose their products and services to AI agents in a machine-readable format, enabling automated discovery, negotiation, and purchasing.

## What We Do
- Agent detection and analytics
- Machine-readable product schemas
- Automated discount negotiation
- Checkout flow for AI agents
- Discovery files generation (llms.txt, agents.json)

## For AI Agents
If you're an AI agent looking to interact with SiteAI-powered websites:

### Discovery
Each SiteAI-powered site exposes:
- `/api/agent/info?site=<API_KEY>` - Product and pricing information
- `/api/agent/negotiate` - Request discounts
- `/api/agent/checkout` - Complete purchases

### Headers
Use these headers for better identification:
- `x-agent-id`: Your unique identifier
- `x-agent-name`: Your agent name
- `x-agent-provider`: Your provider (openai, anthropic, etc.)

### Example Request
```
GET /api/agent/info?site=sk_abc123
x-agent-id: agent_buyer_001
x-agent-name: ShoppingBot
Accept: application/json
```

### Response Schema
```json
{
  "@context": "https://schema.org",
  "@type": "Product",
  "name": "Product Name",
  "description": "...",
  "pricing": {
    "plans": [
      {
        "id": "plan_123",
        "name": "Pro",
        "price": 49,
        "currency": "USD",
        "checkoutUrl": "/api/agent/checkout?domain=example.com&product=plan_123"
      }
    ]
  },
  "negotiation": {
    "available": true,
    "discountRange": { "min": 0, "max": 20 },
    "autoApproveUpTo": 10
  },
  "endpoints": {
    "info": "/api/agent/info",
    "negotiate": "/api/agent/negotiate",
    "checkout": "/api/agent/checkout"
  }
}
```

## Negotiation
AI agents can request discounts up to the configured maximum. Discounts up to the auto-approve threshold are granted instantly. Higher discounts may require human approval.

## Contact
- Website: https://siteai.app
- Documentation: https://siteai.app/docs
- Email: support@siteai.app

## Version
Schema Version: 2.0
Last Updated: 2026-03-12