# Amadeus Transfer Booking Cancellation

> Amadeus Transfer Booking Cancellation is a paid API for AI agents from stabletravel.dev, paid per call via MPP or x402, $0.00216/call, status unknown (last checked 2026-09-13).

Cancels an existing transfer booking by submitting a cancellation request for a previously confirmed transfer reservation.

## Facts

- Endpoint: POST https://stabletravel.dev/api/transfers/cancel
- Price: $0.00216/call
- Payment: MPP, x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/amadeus-8d9fa612
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PYcduMLl-XU_nbneAyCjC

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability amadeus-8d9fa612 -d '<json body>'
```

Example prompt: Cancel my Amadeus transfer booking with reference ID TX-489201 — I no longer need the airport pickup.

## When to prefer this

Use this endpoint when you need to programmatically cancel a previously confirmed ground transfer or airport pickup/dropoff booking made through the Amadeus/StableTravel transfers API. Prefer this over manual cancellation workflows when automating travel itinerary changes.

## Known failure modes

- Booking ID not found or invalid — returns 404 or similar error
- Booking already cancelled — returns conflict or idempotency error
- Booking past cancellation window — returns policy rejection error
- Invalid or missing authentication — returns 401/403
- Network timeout or provider unavailability — returns 5xx error

## How this service works

Pay-per-request access to flights, award availability, hotels, activities, and transfers. No auth, no subscriptions.

## Output

Returns a cancellation confirmation object including the cancellation status, booking reference, and any applicable refund or voiding details for the transfer reservation.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "type": "transfer-cancellation",
   "status": "CONFIRMED"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/amadeus-8d9fa612/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stabletravel.dev](https://www.zero.xyz/host/stabletravel.dev/llms.txt)