GET

/v1/schemas/fal/image/fal-ai%2Fcat-vton

kind inputactivity imagehash d2378e69extracted Jul 6, 2026version currentsource upstream spec ↗

Request body

7 properties · 3 required · 1 $defs
propertytypedescriptionconstraints
cloth_type*enumType of the Cloth to be tried on.upper | lower | overall | inner | outer
human_image_url*stringUrl for the human image.
garment_image_url*stringUrl to the garment image.
seedinteger The same seed and the same input given to the same version of the model will output the same image every time. nullable
num_inference_stepsintegerThe number of inference steps to perform.1 ≤ n ≤ 50 · default: 30
image_sizeImageSize | enumThe size of the generated image.default: "portrait_4_3"
guidance_scalenumberThe CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you.0 ≤ n ≤ 20 · default: 2.5

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/cat-vton","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}