# IP Adapter Face ID API

> Huunda picha zinazolingana na uso kutoka kwenye picha moja au zip ya picha, kwa misingi ya SD 1.5 au SDXL

Hulenga uzalishaji kwa uso uliotolewa kama `face_image_url`, au zip ya nyuso kadhaa kupitia `face_images_data_url` ambao uwakilishi wake wa vekta hukadiriwa kwa pamoja. `model_type` huchagua kati ya matoleo ya SD 1.5 na SDXL, na checkpoint za msingi zinaweza kubadilishwa kwa vigezo vya repo. `width` na `height` huwa kati ya 512 na 1024, na `num_inference_steps` hadi 200.

- Model id: `ip-adapter-face-id`
- Made by: Tencent
- Category: Image Editing
- Output: image
- Estimated price per run: $0.015 / image (cheapest run $0.06 (60 API credits))
- Run: `POST https://api.doitong.ru/v1/run/ip-adapter-face-id`
- Quote: `POST https://api.doitong.ru/v1/quote/ip-adapter-face-id`
- Docs page: https://doitong.com/sw/developers/models/ip-adapter-face-id

## Pricing

Price: **$0.015 / image**. Estimated from the typical cost of one run, per output (`num_samples`). The quote is exactly what the run charges.

The full example input below costs $0.06 = 60 API credits (4 images × 15 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/ip-adapter-face-id` 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_type` |  | enum (string) | no | `1_5-v1` | `1_5-v1`, `1_5-v1-plus`, `1_5-v2-plus`, `SDXL-v1`, `SDXL-v2-plus`, `1_5-auraface-v1` | Uteuzi wa modeli, ambapo 1_5 ni chaguomsingi na chaguo linalopendekezwa kwa matumizi mengi. |
| `prompt` |  | string | yes |  |  | Eleza picha unayotaka kuzalisha kwa maelezo mengi iwezekanavyo ili kupata matokeo bora. |
| `face_image_url` |  | string (image URL) \| null | no |  |  | Picha ya marejeo ya kulinganisha uso, inayopimwa na kukatwa kuwa 640x640 wakati vipimo vyake vinatofautiana na ukubwa huo. |
| `face_images_data_url` |  | string \| null | no |  |  | URL ya hifadhi ya zipu ya picha za uso, inayotumiwa kuunda kitambulisho sahihi zaidi cha uso kwa kukadiria wastani wa embedding kutoka kwenye picha zilizohifadhiwa. |
| `negative_prompt` |  | string | no | `blurry, low resolution, bad, ugly, low quality, pixelated, interpolated, compression artifacts, noisey, grainy` |  | Kidokezo hasi kinachobainisha maelezo ya picha yasiyotakiwa. Kinaweza kuondoa rangi, vitu, mandhari au vipengele na sifa ndogo, kama vile masharubu, ukungu au mwonekano wa chini. |
| `seed` |  | integer \| null | no |  |  | Mbegu ya kurudia picha katika Stable Diffusion. Picha inaweza kurudiwa kwa usahihi kila uendeshaji kwa kuweka toleo la modeli, kidokezo na mbegu bila kubadilika. |
| `guidance_scale` |  | number | no | `7.5` | 0 – 16 | Nguvu ya kufuata kidokezo kwa uteuzi wa picha, iliyoonyeshwa kama CFG (Classifier Free Guidance). |
| `num_inference_steps` |  | integer | no | `50` | 1 – 200 | Idadi ya hatua za uelekezaji wa uzalishaji wa picha; idadi kubwa huleta ubora bora wa picha kwa gharama ya muda mrefu wa uzalishaji. |
| `num_samples` |  | integer | no | `4` | 1 – 4 | Idadi ya sampuli za kitambulisho cha uso, chaguomsingi ikiwa 4. Kuongeza idadi huboresha ubora wa picha lakini huongeza muda wa uzalishaji. |
| `width` |  | integer | no | `512` | 512 – 1,024 | Upana wa picha inayotokana. |
| `height` |  | integer | no | `512` | 512 – 1,024 | Urefu wa picha inayotokana. |
| `face_id_det_size` |  | integer | no | `640` | 64 – 640 | Weka ukubwa wa modeli ya utambuzi wa uso, uupunguze ikiwa modeli haiwezi kupata uso kwenye picha yako. Mpangilio mkubwa hutoa utambuzi sahihi zaidi, lakini huchakata polepole zaidi na huwa na uwezekano mkubwa wa kukosa uso kabisa. |
| `base_1_5_model_repo` |  | string | no | `SG161222/Realistic_Vision_V4.0_noVAE` |  | URL ya modeli ya Base 1.5; chaguomsingi ni `SG161222/Realistic_Vision_V4.0_noVAE`. |
| `base_sdxl_model_repo` |  | string | no | `SG161222/RealVisXL_V3.0` |  | URL ya modeli ya Base SDXL; chaguomsingi ni `SG161222/RealVisXL_V3.0`. |
| `enable_safety_checker` |  | boolean | no | `true` |  | Ukaguzi unaweza kulegezwa kwa kuweka false, ikiwa mpigaji simu ameidhinishwa. |

File parameters (`face_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.ru/v1/run/ip-adapter-face-id?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.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/ip-adapter-face-id?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.ru/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/ip-adapter-face-id", 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": "ip-adapter-face-id",
      "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": "ip-adapter-face-id",
  "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": 60,
    "usd": "0.06",
    "charged": 60,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "image": {
      "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,
      "width": 1024,
      "height": 768
    },
    "seed": 42
  },
  "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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `image` | object {url, content_type, file_name, file_size, width, height} | Maelezo ya faili ya picha iliyozalishwa. |
| `seed` | integer | Seed ya uzalishaji wa picha, ikijumuisha thamani iliyochaguliwa bila mpangilio ikiwa ingizo halikutoa seed; vinginevyo, hurudia thamani iliyotolewa. |

## Related models

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- [Nano Banana 2 Edit](https://doitong.com/developers/models/nano-banana-2/edit.md) (`nano-banana-2/edit`): from $0.06 / image
- [Nano Banana Pro Edit](https://doitong.com/developers/models/nano-banana-pro/edit.md) (`nano-banana-pro/edit`): from $0.15 / image
- [Qwen Image 3 Edit](https://doitong.com/developers/models/alibaba/qwen-image-3/edit.md) (`alibaba/qwen-image-3/edit`): from $0.04 / image
- [Seedream 5.0 Pro Edit](https://doitong.com/developers/models/bytedance/seedream/v5/pro/edit.md) (`bytedance/seedream/v5/pro/edit`): from $0.0675 / run of output image
- [Hunyuan Image · v3 · Instruct · Edit](https://doitong.com/developers/models/hunyuan-image/v3/instruct/edit.md) (`hunyuan-image/v3/instruct/edit`): $0.174 / image
- [Hunyuan World](https://doitong.com/developers/models/hunyuan_world.md) (`hunyuan_world`): $0.15 / image

## Links

- HTML page: https://doitong.com/developers/models/ip-adapter-face-id
- 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=ip-adapter-face-id
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/ip-adapter-face-id