API reference / Price

Quote

llms-full.txt

POSThttps://api.minicut.ai/v1/quote/{model_id}

The exact price of a request body. Send its quote id with the submit within 15 minutes to pay exactly that.

Path

model_idstringrequired

Model id, for example seedance-2.5

Body: kling-v3.0

multi_promptarray of strings

One prompt per shot, for several shots in one video.

durationstring

Length in seconds. The price changes with it.

3to15

generate_audioboolean

Add sound effects, background sound and speech.

truefalse

shot_typestring

How the shots are cut together.

customizeintelligent

negative_promptstring

What to keep out of the result.

cfg_scalenumber0 to 1

How closely to follow the prompt. Higher follows it more literally.

aspect_ratiostring

Shape of the result, for example 16:9 or 9:16.

16:99:161:1

elementsany

People or objects to keep the same across the video.

end_image_urlstring, url

A picture for the last frame.

promptstring

What to make, in plain words.

start_image_urlstring, url

A picture for the first frame.

Response 200

quote_idstring

model_idstring

pricestring

The price, 6 decimal places, in the currency named by the `currency` field

currencystring

The currency of every amount on this object and the items inside it. Always USD

unitstring

quantitynumber

tierstring

unit_pricestring

Price of one unit, 6 decimal places, in the currency named by the `currency` field

price_book_entry_idinteger

linesarray of objects

expires_atstring

curl -X POST "https://api.minicut.ai/v1/quote/kling-v3.0" \
  -H "Authorization: Key $MINIAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"duration":"5","prompt":"a red fox runs through snow at dawn"}'

Response 200

{
  "quote_id": "qt_01JA9Y7Q2K4M5N6P7R8S9T0V1W",
  "model_id": "kling-v3.0",
  "price": "1.750000",
  "currency": "USD",
  "unit": "second",
  "quantity": 5,
  "tier": "720p",
  "unit_price": "0.350000",
  "lines": [],
  "expires_at": "2026-10-15T12:15:00Z"
}

401missing_api_key No Authorization header

401invalid_api_key Wrong, unknown or revoked key

422validation_error A field fails the model's settings

429rate_limited Too many requests; wait for Retry-After

500internal_error Our side; try again