GET

/v1/schemas/stability/image/v2beta/stable-image/edit/erase

Accept:

kind inputactivity imagehash 3d752b54…extracted Sep 16, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. upstream-spec Source trace `1ea5455da5ce2efef103daa142cc44a3e70b4fb3cfcdfa0c9a6a6f46d93912ea` { "fetchedAt": 1789536057, "extractorVersion": "1", "verifiedAt": null }

Request body

5 properties · 2 required · 1 $defs

property	type	description	constraints
image*	string	The image you wish to erase from.	format: binary
mask	string	Controls the strength of the inpainting process on a per-pixel basis, either via a second image (passed into this parameter) or via the alpha channel of the `image` parameter.	format: binary
grow_mask	number	Grows the edges of the mask outward in all directions by the specified number of pixels. The expanded area around the mask will be blurred, which can help smooth the transition between inpainted content and the original image.	0 ≤ n ≤ 20 · default: 5
seed	number	A specific value that is used to guide the 'randomness' of the generation. (Omit this parameter or pass `0` to use a random seed.)	0 ≤ n ≤ 4294967294 · default: 0
output_format	enum	Dictates the `content-type` of the generated image.	jpeg \| png \| webp · default: "png"

Types

1 $defs

Seednumber

A specific value that is used to guide the 'randomness' of the generation. (Omit this parameter or pass `0` to use a random seed.)

0 ≤ n ≤ 4294967294 · default: 0

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"stability","endpointId":"v2beta/stable-image/edit/erase","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}