x402
utility

Replace an image background with a studio or solid fill for $0.003 USDC. Call when you need a product still on studio gray or a #RRGGBB fill. Returns an opaque PNG and SHA-256 receipt. No API key, no subscription, no second model picker.

post/api/v1/x402/replace-background

Request

  • Base URL: https://api.delx.ai
  • URL: https://api.delx.ai/api/v1/x402/replace-background
  • Auth: none declared

Request body

image_base64string required

One base64 PNG, JPEG, or WebP up to 256 KiB decoded.

fillstring

Optional #RRGGBB studio fill. Defaults to studio gray.

Response

Paid utility result. Downstream tool errors are returned as structured result payloads with HTTP 200 after payment succeeds.

image_urlstring uri required
sale_price_usdc0.003 required
has_transparencyfalse

Changes

No recorded changes to this operation across all 1 revision of this API.