# Agentic Reservations — Cancel Restaurant Booking

> Agentic Reservations — Cancel Restaurant Booking is a free API for AI agents from www.agentres.dev, callable via x402, Free, status unknown (last checked 2026-09-14).

Cancels an existing restaurant reservation previously booked through the Agentic Reservations / Resy platform

## Facts

- Endpoint: POST https://www.agentres.dev/api/cancel
- Price: Free
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentic-reservations-cancel-restaurant-booking-40a8d63c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WT8T18mi5_EVQnRLJjUtm

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 agentic-reservations-cancel-restaurant-booking-40a8d63c -d '<json body>'
```

Example prompt: Please cancel my Resy reservation — the booking reference is RES-492817 for tonight at 7pm at Lilia in Brooklyn.

## When to prefer this

Use this endpoint when an AI agent needs to programmatically cancel an existing restaurant reservation that was booked via the Agentic Reservations / Resy system. Prefer this over a generic Resy API when the booking was originally made through agentres.dev and you need a crypto-native, agent-friendly cancellation flow.

## Known failure modes

- Reservation ID not found or already cancelled — returns error or success: false
- Reservation is within a cancellation window and may incur a fee or be non-cancellable
- Invalid or missing reservation reference — 400 bad request
- Reservation belongs to a different account — authorization failure
- Resy backend unavailable — upstream timeout or 5xx error

## How this service works

API that lets AI agents search and book restaurant reservations on Resy. Pay $0.01 USDC per booking with a crypto wallet.

## Output

Returns a JSON object with a success boolean indicating whether the cancellation was processed successfully (e.g. {"success": true}).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "resy_token": {
   "type": "string",
   "description": "Reservation token from GET /api/reservations (field: resy_token). Call /api/reservations first to get this."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentic-reservations-cancel-restaurant-booking-40a8d63c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.agentres.dev](https://www.zero.xyz/host/www.agentres.dev/llms.txt)