# Recraft 20b API

> متن سے تصویر بنانے والا ماڈل، جس میں ویکٹر اور ڈیجیٹل السٹریشن سمیت متعدد قابلِ انتخاب انداز اور رنگوں کے اشارے شامل ہیں

1000 حروف تک کے ایک پرامپٹ سے تصاویر تیار کرتا ہے۔ `style` پیرامیٹر حقیقی تصویر، ڈیجیٹل السٹریشن اور ویکٹر السٹریشن کے اختیارات کی ایک طویل فہرست پیش کرتا ہے، اور `style_id` ایک کسٹم اسٹائل کا حوالہ دیتا ہے۔ ایک `colors` ایرے پسندیدہ رنگوں کی تجویز دیتا ہے، اور `image_size` مربع، پورٹریٹ اور لینڈ اسکیپ پری سیٹس فراہم کرتا ہے۔

- Model id: `recraft-20b`
- Made by: Recraft
- Category: Text to Image
- Output: image
- Price: from $0.022 / image (cheapest run $0.022 (22 API credits))
- Run: `POST https://api.doitong.com/v1/run/recraft-20b`
- Quote: `POST https://api.doitong.com/v1/quote/recraft-20b`
- Docs page: https://doitong.com/ur/developers/models/recraft-20b

## Pricing

Price: **from $0.022 / image** (the lowest tier; the quote prices your exact input). Billed per generated image.

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

- When `style` is vector_illustration, vector_illustration/cartoon, vector_illustration/doodle_line_art, vector_illustration/engraving, vector_illustration/flat_2, vector_illustration/kawaii, vector_illustration/line_art, vector_illustration/line_circuit, vector_illustration/linocut, vector_illustration/seamless: $0.044 (44 API credits) / image

The full example input below costs $0.022 = 22 API credits (1 image × 22 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/recraft-20b` 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 |  | 1 – 1000 characters |  |
| `image_size` |  | object {width, height} \| enum (string) | no | `square_hd` | `square_hd`, `square`, `portrait_4_3`, `portrait_16_9`, `landscape_4_3`, `landscape_16_9` |  |
| `style` |  | enum (string) | no | `realistic_image` | `any`, `realistic_image`, `digital_illustration`, `vector_illustration`, `realistic_image/b_and_w`, `realistic_image/enterprise`, `realistic_image/hard_flash`, `realistic_image/hdr`, `realistic_image/motion_blur`, `realistic_image/natural_light`, `realistic_image/studio_portrait`, `digital_illustration/2d_art_poster`, `digital_illustration/2d_art_poster_2`, `digital_illustration/3d`, `digital_illustration/80s`, `digital_illustration/engraving_color`, `digital_illustration/glow`, `digital_illustration/grain`, `digital_illustration/hand_drawn`, `digital_illustration/hand_drawn_outline`, `digital_illustration/handmade_3d`, `digital_illustration/infantile_sketch`, `digital_illustration/kawaii`, `digital_illustration/pixel_art`, `digital_illustration/psychedelic`, `digital_illustration/seamless`, `digital_illustration/voxel`, `digital_illustration/watercolor`, `vector_illustration/cartoon`, `vector_illustration/doodle_line_art`, `vector_illustration/engraving`, `vector_illustration/flat_2`, `vector_illustration/kawaii`, `vector_illustration/line_art`, `vector_illustration/line_circuit`, `vector_illustration/linocut`, `vector_illustration/seamless` | تخلیق کردہ تصاویر پر لاگو کیا جانے والا بصری انداز۔ |
| `colors` |  | array of object {r, g, b} | no | `[]` |  | پسندیدہ رنگوں پر مشتمل array۔ |
| `colors[].r` |  | integer | no | `0` | 0 – 255 | سرخ جزو کی قدر۔ |
| `colors[].g` |  | integer | no | `0` | 0 – 255 | سبز جزو کی قدر۔ |
| `colors[].b` |  | integer | no | `0` | 0 – 255 | نیلے جزو کی قدر۔ |
| `style_id` |  | string \| null | no |  |  | کسٹم انداز کے حوالہ کے لیے اختیاری شناخت کنندہ۔ |
| `enable_safety_checker` |  | boolean | no | `false` |  | Safety-checking switch؛ off setting کے لیے account authorization ضروری ہے۔ authorization کے بغیر setting سے قطع نظر ہر درخواست check کی جاتی ہے؛ true checker فعال کرتا ہے۔ |

## 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/recraft-20b?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/recraft-20b?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/recraft-20b", 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": "recraft-20b",
      "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": "recraft-20b",
  "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": 22,
    "usd": "0.022",
    "charged": 22,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "images": [
      {
        "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": "image",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "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 |
|---|---|---|
| `images` | array of object {url, content_type, file_name, file_size} |  |

## Related models

- [Recraft V4.1 Text to Image](https://doitong.com/developers/models/recraft/v4.1/text-to-image.md) (`recraft/v4.1/text-to-image`): $0.035 / image
- [FLUX.1 \[dev\]](https://doitong.com/developers/models/flux/dev.md) (`flux/dev`): $0.025 / megapixel
- [FLUX.1 \[schnell\]](https://doitong.com/developers/models/flux/schnell.md) (`flux/schnell`): $0.003 / megapixel
- [FLUX.2 \[dev\]](https://doitong.com/developers/models/flux-2.md) (`flux-2`): $0.012 / megapixel
- [FLUX.2 \[pro\]](https://doitong.com/developers/models/flux-2-pro.md) (`flux-2-pro`): $0.015 / megapixel of output image
- [GPT Image 2.5 Text to Image](https://doitong.com/developers/models/openai/gpt-image-2.5/flare/text-to-image.md) (`openai/gpt-image-2.5/flare/text-to-image`): from $0.008 / image
- [Ideogram V4.5](https://doitong.com/developers/models/ideogram/v4.5.md) (`ideogram/v4.5`): from $0.03 / image
- [Nano Banana 2](https://doitong.com/developers/models/nano-banana-2.md) (`nano-banana-2`): from $0.06 / image

## Links

- HTML page: https://doitong.com/developers/models/recraft-20b
- 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=recraft-20b
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/recraft-20b