# Hi3D Multiview to 3D · Multi View to 3D API

> تولید مش Hitem3D از تصاویر نمای جداگانه جلو، عقب، چپ و راست

با استفاده از نماهای مختلف ارائه‌شده در `front_image_url`، `back_image_url`، `left_image_url` و `right_image_url`، که هرکدام حداکثر 20MB هستند، مدل 3D ایجاد می‌کند. یک `model` عمومی یا پرتره و `resolution` متناظر انتخاب کنید. بافت و PBR را می‌توان فعال یا غیرفعال کرد، `face_count` از 100,000 تا 2,000,000 است و قالب‌های خروجی شامل glb، obj، stl، fbx و usdz هستند.

- Model id: `hitem3d/hi3d/multi-view-to-3d`
- Made by: Hitem3D
- Category: Image to 3D
- Output: 3d
- Estimated price per run: $0.50 / run (cheapest run $0.50 (500 API credits))
- Run: `POST https://api.doitong.ru/v1/run/hitem3d/hi3d/multi-view-to-3d`
- Quote: `POST https://api.doitong.ru/v1/quote/hitem3d/hi3d/multi-view-to-3d`
- Docs page: https://doitong.com/fa/developers/models/hitem3d/hi3d/multi-view-to-3d

## Pricing

Price: **$0.50 / run**. Estimated from the typical cost of one run. The quote is exactly what the run charges.

The full example input below costs $0.50 = 500 API credits (1 request × 500 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.ru/v1/quote/hitem3d/hi3d/multi-view-to-3d` 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

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `model` |  | enum (string) | no | `hitem3dv2.1` | `hitem3dv1.5`, `hitem3dv2.0`, `hitem3dv2.1`, `scene-portraitv1.5`, `scene-portraitv2.0`, `scene-portraitv2.1` | انتخاب‌گر مدل تولید: از خانواده تنظیم‌شده برای پرتره و شخصیت `'scene-portrait*'` یا خانواده همه‌منظوره `'hitem3d*'` انتخاب کنید. |
| `resolution` |  | enum (string) \| null | no |  | `512`, `1024`, `1536`, `1536pro`, `1536fast`, `1536profast` | وضوح تولید، با پیش‌فرض توصیه مدل: 1024 برای v1.5/v2.0 و در غیر این صورت رده سریع. گزینه‌های موجود برای v1.5/v2.0 عبارت‌اند از 512، 1024، 1536 و 1536pro؛ برای v2.1 عبارت‌اند از 1536fast و 1536pro؛ برای scene-portraitv1.5 برابر 1536؛ برای scene-portraitv2.0 برابر 1536pro؛ و برای scene-portraitv2.1 برابر 1536profast و 1536pro. |
| `enable_texture` |  | boolean | no | `true` |  | تولید بافت‌ها همراه هندسه را کنترل می‌کند. |
| `enable_pbr` |  | boolean | no | `true` |  | ایجاد نقشه‌های متریال PBR همراه بافت را کنترل می‌کند. |
| `face_count` |  | integer \| null | no |  | 100,000 – 2,000,000 | تعداد وجه موردنظر برای مدل تولیدشده که توصیه مبتنی بر وضوح شریک را نادیده می‌گیرد. اگر حذف شود، شریک آن توصیه را انتخاب می‌کند؛ برای مثال 500k در 512، 1M در 1024 یا 2M در 1536. |
| `export_format` |  | enum (string) | no | `glb` | `glb`, `obj`, `stl`, `fbx`, `usdz` | قالب ذخیره مدل تولیدشده. |
| `enable_safety_checker` |  | boolean | no | `true` |  | کلید بررسی ایمنی تصاویر ورودی: مقدار true پیش از شروع پردازش تصویر به بررسی ایمنی نیاز دارد. |
| `front_image_url` |  | string (image URL) \| null | no |  |  | یک تصویر نمای روبه‌رو را از طریق URL و با قالب PNG، JPEG یا WebP و حداکثر اندازه 20 MB ارائه کنید. |
| `back_image_url` |  | string (image URL) \| null | no |  |  | یک تصویر نمای پشت را از طریق URL و با قالب PNG، JPEG یا WebP و حداکثر اندازه 20 MB ارائه کنید. |
| `left_image_url` |  | string (image URL) \| null | no |  |  | یک تصویر نمای چپ را از طریق URL و با قالب PNG، JPEG یا WebP و حداکثر اندازه 20 MB ارائه کنید. |
| `right_image_url` |  | string (image URL) \| null | no |  |  | یک تصویر نمای راست را از طریق URL و با قالب PNG، JPEG یا WebP و حداکثر اندازه 20 MB ارائه کنید. |

File parameters (`front_image_url`, `back_image_url`, `left_image_url`, `right_image_url`) 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
{}
```

A fuller example:

```json
{}
```

## 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.ru/v1/run/hitem3d/hi3d/multi-view-to-3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'

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

### JavaScript

```javascript
const API = "https://api.doitong.ru/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/hitem3d/hi3d/multi-view-to-3d?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({}),
});
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.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/hitem3d/hi3d/multi-view-to-3d", 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.ru/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": "hitem3d/hi3d/multi-view-to-3d",
      "input": {},
      "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": "hitem3d/hi3d/multi-view-to-3d",
  "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": 500,
    "usd": "0.50",
    "charged": 500,
    "refunded": 0
  },
  "input": {},
  "output": {
    "model_mesh": {
      "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
    },
    "thumbnail": {
      "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
    }
  },
  "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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `model_mesh` | object {url, content_type, file_name, file_size} | فایل حاوی مدل سه‌بعدی تولیدشده. |
| `thumbnail` | object {url, content_type, file_name, file_size} \| null | تصویر پیش‌نمایش مدل، در صورت موجود بودن. |

## Related models

- [Hi3D Image to Relief](https://doitong.com/developers/models/hitem3d/hi3d/image-to-relief.md) (`hitem3d/hi3d/image-to-relief`): $0.20 / run
- [Hi3D Image to 3D](https://doitong.com/developers/models/hitem3d/hi3d/image-to-3d.md) (`hitem3d/hi3d/image-to-3d`): $0.50 / run
- [Hi3D 3D Part Splitter](https://doitong.com/developers/models/hitem3d/hi3d/split.md) (`hitem3d/hi3d/split`): $0.40 / run
- [Hi3D 3D to Multicolor](https://doitong.com/developers/models/hitem3d/hi3d/multicolor.md) (`hitem3d/hi3d/multicolor`): $0.40 / run
- [Hi3D Texture](https://doitong.com/developers/models/hitem3d/hi3d/texture.md) (`hitem3d/hi3d/texture`): $0.30 / 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 · 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

## Links

- HTML page: https://doitong.com/developers/models/hitem3d/hi3d/multi-view-to-3d
- 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=hitem3d/hi3d/multi-view-to-3d
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/hitem3d/hi3d/multi-view-to-3d