# AgentRes Book

> AgentRes Book is a paid API for AI agents from www.agentres.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12, last successful call 2026-07-28).

Books a resource or reservation via a paid API endpoint requiring 0.1 USDC per call

## Facts

- Endpoint: POST https://www.agentres.dev/api/book?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Last successful call: 2026-07-28
- Success rate: 50% of calls made through Zero
- Rating: 5.0 / 5 from 2 reviews
- Activations on Zero: 4
- Tags: x402
- Canonical page: https://www.zero.xyz/c/www-agentres-dev-2480417f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_soDzqoppztF1UiZuNxCe1

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 www-agentres-dev-2480417f -d '<json body>'
```

Example prompt: Book me a resource on agentres.dev — go ahead and authorize the 0.1 USDC payment to confirm the reservation.

## When to prefer this

Use this endpoint when an AI agent needs to autonomously book or reserve a resource on agentres.dev and is authorized to spend 0.1 USDC per booking via the x402 micropayment protocol. Prefer this over free alternatives when the resource specifically requires payment-gated access.

## Known failure modes

- Insufficient USDC balance — payment authorization fails
- Invalid or missing booking parameters — 400 bad request
- Resource already booked or unavailable — conflict error
- Payment facilitator timeout or x402 protocol error
- Network error reaching agentres.dev

## 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

A booking confirmation or reservation record indicating the resource has been successfully booked, returned after the 0.1 USDC micropayment is processed via the x402 protocol.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "day": {
   "type": "string",
   "format": "date",
   "description": "Date in YYYY-MM-DD format"
  },
  "venue_id": {
   "type": "string",
   "description": "Resy venue ID"
  },
  "config_id": {
   "type": "string",
   "description": "Slot config token from /api/availability"
  },
  "party_size": {
   "type": "integer",
   "minimum": 1,
   "description": "Number of guests"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "kind": "booked",
  "success": true,
  "resy_token": "abc123token",
  "reservation_id": 987654
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/www-agentres-dev-2480417f/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)