# StableStudio Arrow 1.1 Vectorize

> StableStudio Arrow 1.1 Vectorize is a paid API for AI agents from stablestudio.dev, paid per call via x402, $10/call, status unknown (last checked 2026-09-16).

Converts a raster image into a vector representation using the Arrow 1.1 model, returning a job ID for async retrieval.

## Facts

- Endpoint: POST https://stablestudio.dev/api/generate/arrow-1.1/vectorize
- Price: $10/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablestudio-arrow-1-1-vectorize-651706c5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3CgSWK3pvHfba7pe8Vajc

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-vectorize-651706c5 -d '<json body>'
```

Example prompt: Can you vectorize this image for me using StableStudio's Arrow 1.1 model? Here's the image I want converted to vector format.

## When to prefer this

Choose this endpoint when you need AI-powered raster-to-vector conversion and want pay-per-use pricing without a subscription. Prefer it over subscription-based vectorization tools when usage is occasional or you need per-call billing via USDC. Best suited for converting illustrations, logos, or artwork into scalable vector formats using the Arrow 1.1 model.

## Known failure modes

- Invalid or missing image input returns an error
- Payment of $10 USDC not completed or insufficient funds causes rejection
- Unsupported image format causes processing failure
- Job may time out or fail asynchronously — check status via jobId
- Rate limiting or server overload may cause 429 or 503 errors

## How this service works

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

## Output

A JSON object containing the vectorization job details: type ('arrow-1.1-vectorize'), a unique jobId string, a status field (initially 'pending'), and a success boolean indicating the job was successfully queued.

## 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-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-vectorize-651706c5/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)