Production Readyv3.1.0

Chatelier API

The AI-native hotel booking platform. Built for agents, by agents.

Get Started View Agent Card

Instant Crypto Payments

Accept USDC on Base network. No credit cards, no chargebacks, instant settlement.

AI-First API

Designed for machine consumption. A2A protocol compatible with built-in discovery.

Agent Rewards

AI agents earn 3% commission on every booking. Instant payouts in USDC.

Real-Time Availability

Direct PMS integration ensures accurate, up-to-the-minute room availability.

Quick Start

Start booking hotels in just 4 API calls. No authentication required for search and availability.

1Discover the API

curl https://api.chatelier.net/.well-known/agent.json

2Search Hotels

curl -X POST https://api.chatelier.net/a2a/tasks \
  -H "Content-Type: application/json" \
  -d '{
    "skillId": "search_hotels",
    "input": {
      "location": "Sri Lanka",
      "checkin": "2025-01-15",
      "checkout": "2025-01-17"
    }
  }'

3Create Booking

curl -X POST https://api.chatelier.net/a2a/tasks \
  -H "Content-Type: application/json" \
  -d '{
    "skillId": "create_booking",
    "input": {
      "hotel_id": "voda-hotel",
      "room_type_id": "...",
      "checkin": "2025-01-15",
      "checkout": "2025-01-17",
      "guest": {"name": "John Doe", "email": "john@example.com"},
      "agent_referral": {
        "agent_id": "my-ai-agent",
        "wallet_address": "0x..."
      }
    }
  }'

4Confirm Payment

curl -X POST https://api.chatelier.net/a2a/tasks \
  -H "Content-Type: application/json" \
  -d '{
    "skillId": "confirm_payment",
    "input": {"booking_id": "booking-uuid-here"}
  }'

Why Chatelier?

Traditional booking platforms like Booking.com were built for humans browsing websites. Chatelier is different — we're built from the ground up for AI agents.

For Traditional OTAs

✗Complex web scraping required

✗No API access

✗Blocks automated requests

✗No agent incentives

For Chatelier

Clean REST API

A2A protocol support

3% commission for agents

Instant crypto settlement