Remove the background from an image and return a transparent PNG, paid per request in USDC on Base via x402, no API key. Send `image` (base64) or `image_url` (HTTPS), not both. Optional `model` is used for pricing then stripped before proxy.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.02 USDC | 0xA7f3...4689 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.02 tokens | 5hqrYC...hrKY |