# Meshy V7 Text to 3D API

> Pretvaranje teksta u 3D s Meshy 7: način pregleda ili potpuni način, geometrija 2k te opcije PBR-a, kostura i animacije

Generira 3D model iz `prompt` upita do 600 znakova, uz neobavezni `enable_prompt_expansion`. `mode` vraća geometriju bez tekstura ili teksturirani model. Odaberite standard, lowpoly ili smart-topology putem `model_type`, postavite `target_polycount` od 100 do 300000 i odaberite standardnu ili 2k `geometry_resolution`. Humanoidnim likovima mogu se dodati kostur i unaprijed definirane animacije.

- Model id: `meshy/v7/text-to-3d`
- Made by: Meshy
- Category: Text to 3D
- Output: 3d
- Price per run: from $0.80 / run (cheapest run $0.80 (800 API credits))
- Run: `POST https://api.doitong.com/v1/run/meshy/v7/text-to-3d`
- Quote: `POST https://api.doitong.com/v1/quote/meshy/v7/text-to-3d`
- Docs page: https://doitong.com/hr/developers/models/meshy/v7/text-to-3d

## Pricing

Price: **from $0.80 / 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.

The full example input below costs $1.20 = 1200 API credits (1 run × $1.20).

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/meshy/v7/text-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 |
|---|---|---|---|---|---|---|
| `prompt` |  | string | yes |  | ≤ 600 characters | Opis objekta koji treba prikazati kao 3D model, ograničen na 600 znakova. |
| `mode` |  | enum (string) | no | `full` | `preview`, `full` | Način generiranja: 'preview' daje geometriju bez tekstura, dok 'full' daje teksturirani model kombiniranjem pretpregleda i dorade. |
| `seed` |  | integer \| null | no |  |  | Ponovno upotrijebite ovo sjeme zajedno s nepromijenjenim promptom kako biste obično ponovili raniji rezultat. |
| `model_type` |  | enum (string) | no | `standard` | `standard`, `lowpoly`, `smart-topology` | Način rada 3D mreže: odaberite 'lowpoly' za rezultat s malo poligona optimiziran za čišće poligone; u tom načinu Meshy zanemaruje topology, target_polycount i should_remesh. Za uobičajeni rezultat s mnogo detalja odaberite 'standard', a za korištenje Meshy-T2 tijekom koraka geometrije (pretpregleda) i dobivanje čistih dijelova generiranih zasebno od početka odaberite 'smart-topology'. |
| `topology` |  | enum (string) | no | `triangle` | `quad`, `triangle` | Odabir topologije modela između Triangle za geometrijske detalje i Quad za glatkoću površine. |
| `target_polycount` |  | integer | no | `30000` | 100 – 300,000 | Ciljani broj poligona, ograničen na 15,000 kada je model_type 'smart-topology'. Ako se cilj izostavi u tom načinu, odabire se niža zadana vrijednost Meshyja od 4,000. |
| `should_remesh` |  | boolean | no | `true` |  | Preskočite ponovnu izradu mreže i primite sirovu trokutastu mrežu postavljanjem ove vrijednosti na false; u suprotnom omogućite fazu ponovne izrade mreže. |
| `symmetry_mode` |  | enum (string) | no | `auto` | `off`, `auto`, `on` | Postavka simetrije koja se primjenjuje pri generiranju modela. |
| `enable_pbr` |  | boolean | no | `false` |  | Određuje generiranje PBR mapa metalnosti, hrapavosti i normala uz osnovnu boju. |
| `is_a_t_pose` |  | boolean | no | `false` |  | Prekidač generiranja T-poze aktiviran vrijednošću true; zastarjelo, prednost ima pose_mode. |
| `pose_mode` |  | enum (string) | no | `` | `a-pose`, `t-pose`, `` | Ostavite niz prazan kako ne biste naveli pozu generiranog modela ili zatražite A-pozu s 'a-pose' ili T-pozu s 't-pose'. |
| `enable_prompt_expansion` |  | boolean | no | `false` |  | Omogućite velikom jezičnom modelu obogaćivanje prompta detaljima. Omogućavanje ovog proširenja ne mijenja značenje prompta. |
| `texture_prompt` |  | string \| null | no |  | ≤ 600 characters | Usmjerava teksturiranje dodatnim tekstualnim promptom u načinu 'full'; drugi ga načini ne koriste. |
| `texture_image_url` |  | string (image URL) \| null | no |  |  | Referentna 2D slika za generiranje tekstura, primjenjuje se samo u načinu 'full'. |
| `enable_rigging` |  | boolean | no | `false` |  | Automatsko humanoidno namještanje, najučinkovitije za humanoidne modele čiji se udovi jasno razlikuju. Njegovim uključivanjem namješta se generirani model i dodaju osnovne animacije hodanja i trčanja. |
| `rigging_height_meters` |  | number | no | `1.7` | > 0 | Navedite procijenjenu visinu lika u metrima kada je enable_rigging true; u suprotnom ova vrijednost nema učinka. |
| `enable_animation` |  | boolean | no | `false` |  | Određuje prima li namješteni model unaprijed definiranu animaciju, za što enable_rigging mora biti true. |
| `animation_action_id` |  | integer | no | `92` |  | ID unaprijed definirane animacije iz biblioteke Meshy, s dostupnim radnjama navedenima na https://docs.meshy.ai/en/api/animation-library. Provjera i upotreba primjenjuju se samo kada je enable_animation true: vrijednosti izvan [0, 696] odbacuju se s pogreškom 422, a "Idle" odgovara vrijednosti `0`. |
| `enable_safety_checker` |  | boolean | no | `true` |  | Prekidač sigurnosne provjere prije obrade: true znači da je sigurnosna provjera ulaza preduvjet za obradu. |
| `geometry_resolution` |  | enum (string) \| null | no |  | `standard`, `2k` | Razlučivost geometrije mreže; podržane opcije Meshy-7 su standard i 2k. |
| `ultra_mode` |  | boolean | no | `false` |  | Zastarjela opcija koju zamjenjuje geometry_resolution; on ima prednost ako su obje vrijednosti navedene. Upotrijebite geometry_resolution='2k'. |

File parameters (`texture_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
{
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

A fuller example:

```json
{
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

## 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/meshy/v7/text-to-3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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/meshy/v7/text-to-3d?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }),
});
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 = {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/meshy/v7/text-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.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": "meshy/v7/text-to-3d",
      "input": {
        "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
      },
      "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": "meshy/v7/text-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": 1200,
    "usd": "1.20",
    "charged": 1200,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "animation_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
    },
    "animation_fbx": {
      "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
    },
    "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
    },
    "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
    },
    "model_urls": {
      "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
      },
      "fbx": {
        "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
      },
      "obj": {
        "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
      },
      "usdz": {
        "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
      },
      "blend": {
        "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
      },
      "stl": {
        "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
      }
    },
    "texture_urls": [
      {
        "base_color": {
          "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
        },
        "metallic": {
          "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
        },
        "normal": {
          "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
        },
        "roughness": {
          "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,
    "prompt": "A rustic, antique wooden treasure chest with a curved, domed lid, constructed from weathered, dark brown planks exhibiting prominent wood grain and subtle distress. It's heavily reinforced with broad, dark grey, oxidized metal bands secured by numerous circular rivets. Ornate, dark iron decorative elements featuring swirling foliate patterns and dragon motifs adorn the corners and lid. A prominent, circular, intricately carved metal lock plate with a central keyhole dominates the front, flanked by two large, dark metallic pull rings.",
    "actual_prompt": "string",
    "rigged_character_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
    },
    "rigged_character_fbx": {
      "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
    },
    "basic_animations": {
      "walking_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
      },
      "walking_fbx": {
        "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
      },
      "walking_armature_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
      },
      "running_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
      },
      "running_fbx": {
        "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
      },
      "running_armature_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
      }
    },
    "rig_task_id": "string"
  },
  "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 |
|---|---|---|
| `animation_glb` | object {url, content_type, file_name, file_size} \| null | Rezultat animacije koji sadrži 3D model kao GLB; odgovor izostavlja ovaj rezultat osim ako je enable_animation true. |
| `animation_fbx` | object {url, content_type, file_name, file_size} \| null | Rezultat animacije koji sadrži 3D model kao FBX; odgovor izostavlja ovaj rezultat osim ako je enable_animation true. |
| `model_glb` | object {url, content_type, file_name, file_size} | GLB datoteka koja sadrži generirani 3D objekt. |
| `thumbnail` | object {url, content_type, file_name, file_size} \| null | Minijatura koja prikazuje pregled generiranog modela. |
| `model_urls` | object {glb, fbx, obj, usdz, blend, stl} | Veze na 3D model u različitim formatima. |
| `texture_urls` | array of object {base_color, metallic, normal, roughness} | Datoteke tekstura predstavljene kao polje objekata. |
| `seed` | integer \| null | Vrijednost početne vrijednosti koja se koristi tijekom generiranja. |
| `prompt` | string | Tekstualni prompt naveden za generiranje. |
| `actual_prompt` | string \| null | Prompt stvarno primijenjen na generiranje kada je proširivanje prompta bilo omogućeno. |
| `rigged_character_glb` | object {url, content_type, file_name, file_size} \| null | Rezultat namještanja isporučen kao datoteka lika GLB; izostaje iz odgovora osim ako je enable_rigging true. |
| `rigged_character_fbx` | object {url, content_type, file_name, file_size} \| null | Rezultat namještanja isporučen kao datoteka lika FBX; izostaje iz odgovora osim ako je enable_rigging true. |
| `basic_animations` | object {walking_glb, walking_fbx, walking_armature_glb, running_glb, running_fbx, running_armature_glb} \| null | Osnovne animacije hodanja i trčanja, uključene samo ako je enable_rigging true. |
| `rig_task_id` | string \| null | Identifikator zadatka namještanja; uključen samo ako je enable_rigging true. |

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- [Meshy 7 Retexture](https://doitong.com/developers/models/meshy/v7/retexture.md) (`meshy/v7/retexture`): from $0.30 / request
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- [Meshy 6 · Text to 3D](https://doitong.com/developers/models/meshy/v6/text-to-3d.md) (`meshy/v6/text-to-3d`): $0.80 / request
- [Meshy 7.1 Text to 3D](https://doitong.com/developers/models/meshy/v7.1/text-to-3d.md) (`meshy/v7.1/text-to-3d`): from $0.80 / run
- [Hunyuan 3d](https://doitong.com/developers/models/hunyuan-3d/v3.1/rapid/text-to-3d.md) (`hunyuan-3d/v3.1/rapid/text-to-3d`): from $0.225 / request
- [Hunyuan 3D Pro Text to 3D](https://doitong.com/developers/models/hunyuan-3d/v3.1/pro/text-to-3d.md) (`hunyuan-3d/v3.1/pro/text-to-3d`): $0.375 / run

## Links

- HTML page: https://doitong.com/developers/models/meshy/v7/text-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=meshy/v7/text-to-3d
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/meshy/v7/text-to-3d