# Hi3D Multiview to 3D · v3.0 · Multi View to 3D API

> تبدیل چندنما به 3D با Hi3D v3.0 با استفاده از چهار تصویر نما، سطوح وضوح 2048 و حذف سایه

با استفاده از تصاویر نمای جلو، پشت، چپ و راست، که هرکدام حداکثر 20MB هستند، یک مش می‌سازد. `resolution` را روی 2048quality یا 2048master انتخاب کنید. `face_count` از 100,000 تا 5,000,000 و `shading` از 0 تا 1 است. بافت‌ها و نقشه‌های PBR اختیاری هستند و خروجی در قالب glb، obj، stl، fbx یا usdz ارائه می‌شود.

- Model id: `hitem3d/hi3d/v3.0/multi-view-to-3d`
- Made by: Hitem3D
- Category: Image to 3D
- Output: 3d
- Price per run: from $1.80 / run (cheapest run $1.80 (1800 API credits))
- Run: `POST https://api.doitong.ru/v1/run/hitem3d/hi3d/v3.0/multi-view-to-3d`
- Quote: `POST https://api.doitong.ru/v1/quote/hitem3d/hi3d/v3.0/multi-view-to-3d`
- Docs page: https://doitong.com/fa/developers/models/hitem3d/hi3d/v3.0/multi-view-to-3d

## Pricing

Price: **from $1.80 / run** (the lowest tier; the quote prices your exact input). Price per run: the input files are measured before the run (length, resolution, frame rate). The quote measures the same files and is exactly what the run charges.

Price by tier:

- 2048quality: $1.80 / run
- 2048master: $8.80 / run

The full example input below costs $2.10 = 2100 API credits (1 run × $2.10 (2048quality)).

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/v3.0/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` |  | string | no | `hi3dv3.0` |  | نسخه مدل Hi3D v3.0 برای این نقطه پایانی. |
| `resolution` |  | enum (string) | no | `2048quality` | `2048quality`, `2048master` | انتخاب‌گر وضوح تولید با موازنه کیفیت و سرعت: برای بالاترین کیفیت 2048master یا برای تولید سریع‌تر، مقدار پیش‌فرض 2048quality را انتخاب کنید. |
| `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 – 5,000,000 | تعداد وجه موردنظر؛ توصیه ارائه‌دهنده برای 2048quality برابر 2,000,000 و برای 2048master برابر 5,000,000 است. |
| `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. |
| `shading` |  | number | no | `0.5` | 0 – 1 | شدت حذف سایه‌پردازی. |

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/v3.0/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/v3.0/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/v3.0/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/v3.0/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/v3.0/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": 2100,
    "usd": "2.10",
    "charged": 2100,
    "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 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 Image to 3D](https://doitong.com/developers/models/hitem3d/hi3d/image-to-3d.md) (`hitem3d/hi3d/image-to-3d`): $0.50 / 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
- [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
- [Hunyuan3D](https://doitong.com/developers/models/hunyuan3d/v2.md) (`hunyuan3d/v2`): from $0.16 / request
- [Hunyuan3d V3 · Image to 3D](https://doitong.com/developers/models/hunyuan3d-v3/image-to-3d.md) (`hunyuan3d-v3/image-to-3d`): from $0.225 / run

## Links

- HTML page: https://doitong.com/developers/models/hitem3d/hi3d/v3.0/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/v3.0/multi-view-to-3d
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/hitem3d/hi3d/v3.0/multi-view-to-3d