store_remove_logo_background

Strip the background from a logo (cached).

Runs the logo through gpt-image-1 with a 'transparent background' prompt and writes transparent_url + bg_removed_at. Idempotent: cached hits return the existing transparent_url without re-billing OpenAI. Pass force=true to re-run (~$0.02).

{
  "slug": "string",
  "logo_id": "uuid",
  "force": "boolean?"
}

{
  "logo_id": "uuid",
  "transparent_url": "string",
  "bg_removed_at": "ISO-8601",
  "cached": "boolean"
}

{
  "name": "store_remove_logo_background",
  "arguments": { "slug": "bravo", "logo_id": "1a2b3c4d-…" }
}