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shirt.sh AI Shirt Design & Purchase
x402
shirt.sh AI Shirt Design & Purchase is a paid API for AI agents from www.shirt.sh, paid per call via x402, $20/call, status unknown (last checked 2026-09-14).
Generates a custom shirt design from a text prompt using AI and places a real purchase order with shipping details
Price / call$20
Success—
StatusUnknown
How this service works
AI-generated shirt design + purchase
Output
Returns a UUID order ID, an order status (queued/processing/failed/completed), an image URL of the AI-generated shirt design, a product ID, an order ID string, and optionally tracking information including carrier name, tracking number, and tracking URL once the order ships.
Example use cases
Example prompt
“Design and order me a shirt from shirt.sh — use the prompt 'a retro astronaut surfing a neon wave on Saturn', size large, color white, and ship it to John Smith at 123 Main St, Austin TX 78701.”
Technical details
Endpoint
POSThttps://www.shirt.sh/api/shirtsWhen to prefer
Choose this endpoint when the user wants to both generate a custom AI shirt design AND have it physically produced and shipped in a single API call. It combines AI image generation with real print-on-demand fulfillment, making it ideal for gifting, personal merchandise, or one-off creative apparel. Prefer this over standalone image generation APIs when an actual physical product is the goal.
Side effects
- Invalid or missing required fields (prompt, size, color, address_to) result in a 400-level error
- Prompt violates content policy, causing generation failure with status 'failed'
- Payment of $20 USDC not sent or rejected, resulting in 402 Payment Required
- Shipping address undeliverable, causing order failure
- Generation service timeout or overload returns status 'failed'
- Invalid size or color value not recognized by the system
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| size | string | |
| color | string | |
| prompt | string | |
| address_to | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| idrequired | string | |
| statusrequired | string | |
| orderId | string | |
| imageUrl | string | HTTP/HTTPS URL or base64 data URL (data:image/...) |
| productId | string | |
| trackingInfo | — |
Tags
x402
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