# Agentic Reservations — Check Resy Restaurant Availability

> Agentic Reservations — Check Resy Restaurant Availability is a free API for AI agents from agentic-reservations.vercel.app, callable via x402, Free, status unknown (last checked 2026-09-14).

Returns available reservation time slots for a specific Resy venue on a given date for a given party size

## Facts

- Endpoint: GET https://agentic-reservations.vercel.app/api/availability
- 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-check-resy-restaurant-availability-8995867e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_66Xf2UP3lW_F4V24npnPg

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-check-resy-restaurant-availability-8995867e
```

Example prompt: Can you check if Resy venue 123456 has any open tables for 4 people this Saturday, June 14th? I want to see what time slots are available before we commit to booking.

## When to prefer this

Use this endpoint when you need to check real-time restaurant availability on Resy before committing to a booking — it is the ideal first step in a two-phase search-then-book flow. Prefer it over general restaurant search APIs when you already have a Resy venue ID and need concrete time slot data. It is a read-only, free call that returns structured slot data (including config_ids) needed to proceed with the paid booking endpoint.

## Known failure modes

- Invalid venue_id returns empty slots array or 404 error
- Date in wrong format (non-YYYY-MM-DD) triggers schema validation failure
- party_size below minimum (less than 1) rejected with validation error
- No availability on the requested date returns an empty slots array
- Venue not listed on Resy returns empty or error response
- Missing required query parameters (venue_id, party_size, day) causes request rejection

## How this service works

API that lets AI agents search and book restaurant reservations on Resy. Pay $0.10 USDC per booking with a crypto wallet.

## Output

Returns a JSON object containing the venue ID, date, party size, and an array of available time slots — each slot includes a time_start (e.g. '19:00:00'), a config_id for use in subsequent booking calls, and a slot type string indicating the seating arrangement or dining experience.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "venue_id",
      "party_size",
      "day"
     ],
     "properties": {
      "day": {
       "type": "string",
       "format": "date",
       "description": "Date in YYYY-MM-DD format"
      },
      "venue_id": {
       "type": "string",
       "description": "Resy venue ID"
      },
      "party_size": {
       "type": "integer",
       "minimum": 1,
       "description": "Number of guests"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "day": {
       "type": "string"
      },
      "slots": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "type": {
          "type": "string"
         },
         "config_id": {
          "type": "string"
         },
         "time_start": {
          "type": "string"
         }
        }
       }
      },
      "venue_id": {
       "type": "string"
      },
      "party_size": {
       "type": "integer"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentic-reservations-check-resy-restaurant-availability-8995867e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentic-reservations.vercel.app](https://www.zero.xyz/host/agentic-reservations.vercel.app/llms.txt)