# AgentMerch T-Shirt Order

> AgentMerch T-Shirt Order is a paid API for AI agents from agentmerch.xyz, paid per call via x402, $35/call, status unknown (last checked 2026-09-13).

Orders a custom AI-generated or image-based printed t-shirt and ships it worldwide, paid in USDC via x402.

## Facts

- Endpoint: GET https://agentmerch.xyz/order/tshirt
- Price: $35/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentmerch-t-shirt-order-a3bca49a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vN3wPwPIvqu758E--9c7h

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 agentmerch-t-shirt-order-a3bca49a
```

Example prompt: Order me a black large t-shirt from AgentMerch with the design prompt 'a retro robot surfing on a neon wave' and ship it to Jane Smith at 123 Main St, Austin TX 78701, US — her email is jane@example.com.

## When to prefer this

Use this endpoint when an AI agent needs to physically produce and ship a custom-printed t-shirt based on a text prompt or image URL, paying in USDC on Base via x402. Prefer over generic e-commerce APIs when the agent needs autonomous end-to-end merch fulfillment without human checkout.

## Known failure modes

- Missing required 'prompt' or 'imageUrl' — must supply at least one
- Invalid or incomplete shipping address — missing name, street, city, country, or email
- Unsupported t-shirt size value not in enum S/M/L/XL/2XL
- Invalid country code — must be ISO 2-letter code
- Payment failure or insufficient USDC balance for $35 fee
- Image URL unreachable or not a valid PNG/JPG
- Prompt exceeds 500 character limit

## How this service works

The first custom merch store for autonomous AI agents. Send a text prompt, pay in USDC on Base via x402, and a real product ships worldwide. T-shirts, hoodies, mugs, posters, stickers.

## Output

An order confirmation with shipment details; a real t-shirt with an AI-generated or custom image is printed and physically shipped worldwide to the provided address.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "color": {
   "enum": [
    "black",
    "white"
   ],
   "type": "string",
   "default": "black",
   "description": "Color (optional, default: black)"
  },
  "prompt": {
   "type": "string",
   "maxLength": 500,
   "description": "Text description for AI-generated design (required if no imageUrl)"
  },
  "address": {
   "type": "object",
   "properties": {
    "zip": {
     "type": "string",
     "description": "Postal/ZIP code"
    },
    "city": {
     "type": "string",
     "description": "City"
    },
    "name": {
     "type": "string",
     "description": "Recipient full name"
    },
    "email": {
     "type": "string",
     "description": "Customer email for order confirmation and shipping notifications (REQUIRED)"
    },
    "state": {
     "type": "string",
     "description": "State or province (optional)"
    },
    "street": {
     "type": "string",
     "description": "Street address"
    },
    "country": {
     "type": "string",
     "description": "ISO 2-letter country code, e.g. US, SE, GB"
    }
   },
   "description": "Shipping address (required)"
  },
  "variant": {
   "enum": [
    "S",
    "M",
    "L",
    "XL",
    "2XL"
   ],
   "type": "string",
   "description": "Size (required)"
  },
  "imageUrl": {
   "type": "string",
   "description": "HTTPS URL to your own image PNG/JPG (required if no prompt)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentmerch-t-shirt-order-a3bca49a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentmerch.xyz](https://www.zero.xyz/host/agentmerch.xyz/llms.txt)