Recraft - Image Upscaler

Enhance your images with Recraft's professional upscaling technology. This tool allows you to increase image resolution while choosing between high-fidelity preservation and creative enhancement, making it ideal for both photos and illustrations.

Endpoint

POSThttps://api.1min.ai/api/features

Request Headers

Field	Value
API-KEY	<api-key>
Content-Type	application/json

Parameters

Parameter	Type	Required	Description
type	string	Yes	Feature type identifier. Must be IMAGE_UPSCALER
model	string	Yes	AI model identifier. Must be recraft
promptObject	object	Yes	Configuration object containing parameters

Prompt Object Parameters

Parameter	Type	Required	Description	Default
imageUrl	string	Yes	Path to the image to be upscaled	-
upscale_type	string	No	The mode of upscaling (crisp or creative)	crisp

Upscale Modes

Mode	Description	Best For
crisp	Focuses on maintaining original details and sharpness	Technical illustrations, logos, and high-fidelity photos
creative	Adds subtle creative enhancements while upscaling	Artistic illustrations and stylized photography

Code Examples

cURL

curl --location 'https://api.1min.ai/api/features' \
--header 'API-KEY: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"type": "IMAGE_UPSCALER",
"model": "recraft",
"promptObject": {
  "imageUrl": "images/2026_01_07_09_33_18_380_room.png",
  "upscale_type": "crisp"
}
}'

JavaScript

const body = JSON.stringify({
type: 'IMAGE_UPSCALER',
model: 'recraft',
promptObject: {
  imageUrl: 'images/2026_01_07_09_33_18_380_room.png',
  upscale_type: 'crisp'
}
});

fetch('https://api.1min.ai/api/features', {
method: 'POST',
headers: {
'API-KEY': 'YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: body
})

Python

import requests

url = "https://api.1min.ai/api/features"
headers = {
"API-KEY": "YOUR_API_KEY",
"Content-Type": "application/json"
}

payload = {
"type": "IMAGE_UPSCALER",
"model": "recraft",
"promptObject": {
"imageUrl": "images/2026_01_07_09_33_18_380_room.png",
"upscale_type": "crisp"
}
}

response = requests.post(url, headers=headers, json=payload)

Interactive Playground

API Playground

GETPOSTPUTDELETEhttps://api.1min.ai/api/features

AI Model *Recraft

Image URL *

Path to the image file to be upscaled

Upscale Mode

Choose between crisp and creative upscaling

CrispCreative

Generated cURL Command:

curl -X POST "https://api.1min.ai/api/features" \
  -H "API-KEY: <your-api-key>" \
  -H "Content-Type: application/json" \
  -d '{
  "type": "IMAGE_UPSCALER",
  "model": "recraft",
  "promptObject": {
    "imageUrl": "images/2026_01_07_09_33_18_380_room.png",
    "upscale_type": "crisp"
  }
}'

Response Format

{
"aiRecord": {
  "uuid": "r1e2c3r4-a5f6-7890-abcd-ef1234567895",
  "userId": "user-12345",
  "teamId": "team-67890",
  "teamUser": {
    "teamId": "team-67890",
    "userId": "user-12345",
    "userName": "John Doe",
    "userAvatar": "https://example.com/avatar.jpg",
    "status": "ACTIVE",
    "role": "ADMIN",
    "creditLimit": 100000000,
    "usedCredit": 50000,
    "createdAt": "2025-01-01T00:00:00.000Z",
    "createdBy": "SYSTEM",
    "updatedAt": "2026-01-02T13:13:31.000Z",
    "updatedBy": "SYSTEM"
  },
  "model": "recraft",
  "type": "IMAGE_UPSCALER",
  "metadata": null,
  "rating": null,
  "feedback": null,
  "conversationId": null,
  "status": "SUCCESS",
  "createdAt": "2026-01-02T13:13:31.000Z",
  "aiRecordDetail": {
    "promptObject": {
      "imageUrl": "images/2026_01_07_09_33_18_380_room.png",
      "upscale_type": "crisp"
    },
    "resultObject": [
      "images/2026_01_02_13_13_31_002_upscaled_image.png"
    ],
    "responseObject": {}
  },
  "additionalData": null,
  "temporaryUrl": "https://s3.us-east-1.amazonaws.com/asset.1min.ai/images/2026_01_02_13_13_31_002_upscaled_image.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=EXAMPLE_CREDENTIAL&X-Amz-Date=20260102T131331Z&X-Amz-Expires=604800&X-Amz-Signature=example_signature&X-Amz-SignedHeaders=host&x-id=GetObject"
}
}

Use Cases

Print Preparation

• High-Res Printing: Upscale small assets for professional printing needs.
• Large Format: Prepare graphics for banners or billboards.

Digital Enhancement

• Web Scaling: Improve the quality of low-resolution web assets.
• Illustration Cleanup: Sharpen and enhance digital illustrations for high-definition displays.

Notes

• crisp mode is recommended for most technical and commercial applications.
• creative mode can add interesting artistic touches but might slightly deviate from the original details.
• Credit costs vary based on the selected mode.