# Pixal3d API

> Konvertéiert en eenzegt Bild an en texturéierte GLB-3D-Modell mat detailléierter Kontroll iwwer all Generatiounsstuf

Hëlt ee Bild un a gëtt e GLB-Modell plus de benotzte Seed zeréck. D'Struktur-, Form- an Texturstufen hunn all hir eege Guidance-, Rescale-, Schrëttzuel- a Rauschplang-Astellungen. D'Ausgab-`resolution` ass 1024 oder 1536, `texture_size` ass 1024, 2048 oder 4096, an `decimation_target` setzt d'Vertexzuel vun 5000 bis 1586021. `remesh` baut d'Topologie nei op.

- Model id: `pixal3d`
- Made by: Open model
- Category: Image to 3D
- Output: 3d
- Price: from $0.30 / request (cheapest run $0.30 (300 API credits))
- Run: `POST https://api.doitong.com/v1/run/pixal3d`
- Quote: `POST https://api.doitong.com/v1/quote/pixal3d`
- Docs page: https://doitong.com/lb/developers/models/pixal3d

## Pricing

Price: **from $0.30 / request** (the lowest tier; the quote prices your exact input). Billed once per request.

Price rules (the first rule that matches the input wins; a parameter you leave out counts as its default):

- When `resolution` = 1536: $0.42 (420 API credits) / request

The full example input below costs $0.30 = 300 API credits (1 request × 300 API credits).

Prices are the upstream price in USD, paid from the API balance in API credits (1000 API credits = 1 USD). `POST https://api.doitong.com/v1/quote/pixal3d` with the same JSON body returns the exact price for that input; the quote is exactly what a run charges. Invalid input is never charged and failed or canceled requests are refunded automatically.

## Input parameters

Send either the canonical name or the native field name (not both). Canonical names are the same across models.

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `image_url` | `image` | string (image URL) | yes |  |  | URL op d'Quellbild fir d'3D-Konversioun. |
| `seed` |  | integer \| null | no |  |  | Seed fir reproduzéierbar zoufälleg Generatioun. |
| `resolution` |  | enum (integer) | no | `1024` | `1024`, `1536` | Opléisung vum Output; eng Erhéijung füügt Detailer bäi, dauert awer méi laang. |
| `ss_guidance_strength` |  | number | no | `7.5` | 0 – 10 | Fidelitéitskontroll vun der initialer 3D-Struktur: eng Erhéijung favoriséiert eng méi grouss Iwwereneestëmmung mam Input-Bild, mat Risiko fir zousätzlecht Rauschen. |
| `ss_guidance_rescale` |  | number | no | `0.7` | 0 – 1 | Kontroll vun de Leedungsartefaktere vun der éischter Phas: niddreg Astellunge stäerken d'Leedungseffekter, héich Astellunge féieren zu engem méi stabile Output. |
| `ss_sampling_steps` |  | integer | no | `12` | 1 – 50 | Denoising-Zuel vun der initialer Struktur: méiglech Qualitéitsgewënn duerch zousätzlech Schrëtt féieren zu méi lueser Beaarbechtung. |
| `ss_rescale_t` |  | number | no | `5` | 1 – 6 | Setzt d'Schäerft vum Iwwergang iwwer de Rauschplang vun der Strukturgeneratioun; eng Erhéijung mécht d'Iwwergäng méi schaarf. |
| `shape_slat_guidance_strength` |  | number | no | `7.5` | 0 – 10 | Fidelitéitskontroll vun der detailléierter Geometrie: méi staark Unhale vum Input-Bild liwwert zousätzlech Detailer, mat Risiko fir méi Rauschen. |
| `shape_slat_guidance_rescale` |  | number | no | `0.5` | 0 – 1 | Erhéicht dës Astellung, wann d'Geometrie rauschëg ausgesäit: si reduzéiert Artefakter duerch staark Leedung an der Formphas. |
| `shape_slat_sampling_steps` |  | integer | no | `12` | 1 – 50 | Denoising-Zuel vun der Formverfeinerung: zousätzlech Schrëtt kënne méi glat Geometrie liwweren, op Käschte vun der Geschwindegkeet. |
| `shape_slat_rescale_t` |  | number | no | `3` | 1 – 6 | Setzt d'Schäerft vun de geometreschen Detailer iwwer de Rauschplang vun der Formverfeinerung; eng Erhéijung liwwert méi schaarf Detailer. |
| `tex_slat_guidance_strength` |  | number | no | `1` | 0 – 10 | Fidelitéitskontroll vun den Texturfaarwen: méi staarkt Unhale vun de Faarwen am Input-Bild bei héijen Astellunge mécht d'Faarwe méi lieweg, kann awer zu Iwwersaturatioun féieren. |
| `tex_slat_guidance_rescale` |  | number | no | `0` | 0 – 1 | Erhéicht dës Astellung bei rauschëgen Texturen oder Faarwebännerungen: si reduzéiert Artefakter duerch staark Leedung an der Texturphas. |
| `tex_slat_sampling_steps` |  | integer | no | `12` | 1 – 50 | Zuel vun den Denoising-Schrëtt fir d'Texturgeneratioun. Eng Erhéijung dauert méi laang, kann awer méi propper Texturen erginn. |
| `tex_slat_rescale_t` |  | number | no | `3` | 1 – 6 | Setzt d'Schäerft vun den Texturdetailer iwwer de Rauschplang vun der Texturgeneratioun; eng Erhéijung liwwert méi schaarf Detailer. |
| `mesh_scale` |  | number | no | `1` | 0.1 – 4 | Skaléiert de rekonstruéierte Mesh, fir d'Schätzung vun der Kamera-Distanz ze beaflossen, déi de Modell benotzt. |
| `max_num_tokens` |  | integer | no | `49152` | 4,096 – 131,072 | HR-Token-Limitt fir de cascadefërmege Form-Sampler; si balancéiert méi fein Geometrie bei héijen Astellunge géint Erspuernisser bei Memory a Beaarbechtungszäit bei niddregen Astellungen. |
| `decimation_target` |  | integer | no | `200000` | 5,000 – 1,586,021 | Zil fir d'Komplexitéit vum Mesh, als Vertex-Zuel vum Schlussresultat. Eng méi kleng Dateigréisst duerch e méi niddregt Zil geet och op Käschte vun Detailer. |
| `texture_size` |  | enum (integer) | no | `2048` | `1024`, `2048`, `4096` | Textur-Opléisung vum Mesh fir d'Baken. Méi fein Uewerflächendetailer féieren zu méi groussen Dateien, wann dës Opléisung erhéicht gëtt. |
| `remesh` |  | boolean | no | `true` |  | Nei Opbau vun der Mesh-Topologie, déi d'Weiderverwendung normalerweis verbessert, andeems méi propper Dräiecker erstallt ginn, op Käschte vu méi laanger Beaarbechtung. |
| `enable_safety_checker` |  | boolean | no | `true` |  | D'Kontroll kann duerch false gelackert ginn, wann den Uruffer autoriséiert ass. |

File parameters (`image`) take a public `https://` URL, a `data:` URI up to 10 MB, or the `file_url` of an upload from `POST /files`.

## Example input

Required parameters only:

```json
{
  "image": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
}
```

A fuller example:

```json
{
  "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
}
```

## Run it

Set `DOITONG_API_KEY` to a key from https://doitong.com/developers/dashboard#keys. `?wait=20` returns the finished request in the same call when it is ready within 20 seconds; otherwise poll `GET /requests/{id}` (it also accepts `?wait=`), or pass `webhook_url`.

### curl

```bash
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/pixal3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.com/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/pixal3d?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
```

### Python

```python
import os
import requests

API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/pixal3d", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
```

### MCP

The MCP server at `https://api.doitong.com/v1/mcp` exposes the tools `search_models`, `get_model`, `quote`, `run`, `get_request`, `cancel_request`, `list_requests`, `create_upload` and `get_account`. A `run` call for this model:

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "pixal3d",
      "input": {
        "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
      },
      "wait_seconds": 20
    }
  }
}
```

## Response

Every call returns a request object. `status` is one of `queued`, `running`, `succeeded`, `failed`, `canceled`. `outputs` lists the generated files with URLs on our storage (kept forever, or 7 days with `?storage=temporary`; `storage` says which); `output` is the model's own result object with the same URLs.

```json
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "pixal3d",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 300,
    "usd": "0.30",
    "charged": 300,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  },
  "output": {
    "model_glb": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "seed": 42
  },
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `model_glb` | object {url, content_type, file_name, file_size} | 3D-Modell am GLB-Format, dat generéiert gouf. |
| `seed` | integer | Seed-Wäert, deen tatsächlech benotzt gouf. |

## Related models

- [ReconViaGen 0.5](https://doitong.com/developers/models/reconviagen-0.5.md) (`reconviagen-0.5`): from $0.25 / request
- [Hi3D Image to 3D](https://doitong.com/developers/models/hitem3d/hi3d/image-to-3d.md) (`hitem3d/hi3d/image-to-3d`): $0.50 / run
- [Hi3D Image to 3D · v3.0](https://doitong.com/developers/models/hitem3d/hi3d/v3.0/image-to-3d.md) (`hitem3d/hi3d/v3.0/image-to-3d`): from $1.80 / run
- [Hi3D Multiview to 3D · Multi View to 3D](https://doitong.com/developers/models/hitem3d/hi3d/multi-view-to-3d.md) (`hitem3d/hi3d/multi-view-to-3d`): $0.50 / run
- [Hi3D Multiview to 3D · v3.0 · Multi View to 3D](https://doitong.com/developers/models/hitem3d/hi3d/v3.0/multi-view-to-3d.md) (`hitem3d/hi3d/v3.0/multi-view-to-3d`): from $1.80 / run
- [Hunyuan 3D Pro Image to 3D](https://doitong.com/developers/models/hunyuan-3d/v3.1/pro/image-to-3d.md) (`hunyuan-3d/v3.1/pro/image-to-3d`): $0.375 / run
- [Hunyuan 3D Rapid Image to 3D](https://doitong.com/developers/models/hunyuan-3d/v3.1/rapid/image-to-3d.md) (`hunyuan-3d/v3.1/rapid/image-to-3d`): from $0.225 / request
- [Hunyuan World · Image to World](https://doitong.com/developers/models/hunyuan_world/image-to-world.md) (`hunyuan_world/image-to-world`): $0.30 / request

## Links

- HTML page: https://doitong.com/developers/models/pixal3d
- All models and guides for AI agents: https://doitong.com/developers/llms.txt
- OpenAPI 3.1 with this model's typed request body: https://doitong.com/developers/openapi.json?model=pixal3d
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/pixal3d