# StableDesign Resize Create

> StableDesign Resize Create is a paid API for AI agents from stabledesign.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).

Creates a resized design variant via the StableDesign Canva-backed API, billed per call via x402 micropayments

## Facts

- Endpoint: POST https://stabledesign.vercel.app/api/resize/create?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stabledesign-resize-create-dc971a4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Xjq45bwktDhQUe5lzuWEx

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 stabledesign-resize-create-dc971a4a -d '<json body>'
```

Example prompt: Create a new Canva design resized to 1080 by 1920 pixels for an Instagram story — use my existing brand template and export it as a PNG.

## When to prefer this

Use this endpoint when you need to programmatically create a design at specific dimensions via the Canva-backed StableDesign API and want pay-per-call micropayment billing without a subscription. Prefer this over general image generation APIs when you need Canva's design ecosystem (templates, assets, brand kits) and need precise dimension control via a resize-specific creation endpoint.

## Known failure modes

- Invalid dimensions (zero or negative width/height) returns 400 Bad Request
- Missing required design content or template reference returns 422 Unprocessable Entity
- Payment failure or insufficient USDC balance returns 402 Payment Required
- Canva API downstream error returns 502 Bad Gateway
- Unauthorized request without valid x402 payment header returns 401

## How this service works

Pay-per-call Canva design API via MPP micropayments. Create, list, export designs and upload assets.

## Output

Returns a newly created design object including a design ID, a URL to access or preview the design in Canva, and export links, billed at $0.02 USDC via x402 micropayment per call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "width": {
   "type": "integer",
   "maximum": 9007199254740991,
   "exclusiveMinimum": 0
  },
  "height": {
   "type": "integer",
   "maximum": 9007199254740991,
   "exclusiveMinimum": 0
  },
  "design_id": {
   "type": "string",
   "minLength": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stabledesign-resize-create-dc971a4a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stabledesign.vercel.app](https://www.zero.xyz/host/stabledesign.vercel.app/llms.txt)