# StableStudio Arrow-1.1-Max Vectorize

> StableStudio Arrow-1.1-Max Vectorize is a paid API for AI agents from stablestudio.dev, paid per call via x402, $10/call, status unknown (last checked 2026-09-13).

Converts a raster image into vector format using the Arrow-1.1-Max AI model, returning a job ID for async retrieval.

## Facts

- Endpoint: POST https://stablestudio.dev/api/generate/arrow-1.1-max/vectorize
- Price: $10/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablestudio-arrow-1-1-max-vectorize-ded8b8ad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZOn-tL6PJ64cBD4YhChCF

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 stablestudio-arrow-1-1-max-vectorize-ded8b8ad -d '<json body>'
```

Example prompt: Can you vectorize this PNG logo of mine using StableStudio's Arrow-1.1-Max model so I get a clean scalable vector version back?

## When to prefer this

Choose this endpoint when you need AI-powered raster-to-vector conversion on a pay-per-use basis without a subscription, specifically leveraging the Arrow-1.1-Max model. Prefer this over manual tracing tools or subscription-based services when cost control per generation matters. Best for agents handling one-off or infrequent vectorization tasks at $10 USDC per call.

## Known failure modes

- Invalid or missing image input — API returns an error with no job created
- Insufficient USDC balance or payment failure — x402 payment required before processing begins
- Unsupported image format — only certain raster formats accepted
- Service overload or timeout — job may not be created, requiring retry
- Malformed request body — missing required fields returns a 4xx error

## How this service works

Pay-per-generation AI image and video creation. No subscriptions ever.

## Output

A JSON object containing a job ID (e.g. 'cmpbmzaee000j04jrzx4f43tw'), the job type ('arrow-1.1-max-vectorize'), current status ('pending'), and a success boolean. The agent must poll or retrieve results using the job ID once processing completes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "image": {
   "type": "string",
   "format": "uri",
   "description": "Image URL to vectorize"
  },
  "top_p": {
   "type": "number",
   "default": 1,
   "maximum": 1,
   "minimum": 0,
   "description": "Nucleus sampling probability"
  },
  "prompt": {
   "type": "string",
   "default": "",
   "description": "Ignored for image-to-SVG vectorization"
  },
  "auto_crop": {
   "type": "boolean",
   "default": false,
   "description": "Auto-crop to the dominant subject before vectorization"
  },
  "target_size": {
   "type": "integer",
   "default": 1024,
   "maximum": 4096,
   "minimum": 128,
   "description": "Square resize target in pixels before vectorization"
  },
  "temperature": {
   "type": "number",
   "default": 1,
   "maximum": 2,
   "minimum": 0,
   "description": "Sampling temperature"
  },
  "presence_penalty": {
   "type": "number",
   "default": 0,
   "maximum": 2,
   "minimum": -2,
   "description": "Penalty for tokens already present in prior output"
  },
  "max_output_tokens": {
   "type": "integer",
   "default": 4096,
   "maximum": 131072,
   "minimum": 1,
   "description": "Upper bound for output token count"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "type": "arrow-1.1-max-vectorize",
  "jobId": "cmpbmzaee000j04jrzx4f43tw",
  "status": "pending",
  "pollUrl": "https://stablestudio.dev/api/jobs/cmpbmzaee000j04jrzx4f43tw",
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablestudio-arrow-1-1-max-vectorize-ded8b8ad/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stablestudio.dev](https://www.zero.xyz/host/stablestudio.dev/llms.txt)