Example inputPOST /api/v1/x402/upscale-image-hq
{
"image_base64": "<base64 PNG/JPEG/WebP>"
}Portable intent card · image
High-quality image upscale API for agents
Quality-upscale one bounded still to at most 4 MP for $0.01 with a durable artifact and SHA-256 delivery receipt.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/upscale-image-hq -m POST -H 'x-delx-source: intent-card-image-upscale-api' --max-amount 0.01 -b '{"image_base64":"<base64 PNG/JPEG/WebP>"}'Agent discoverydelx/intent-card/v1
{
"intent": "quality upscale an image to four megapixels",
"tool_name": "upscale_image_hq",
"price_usdc": "0.01",
"machine_url": "https://commerce.delx.ai/intents/image-upscale-api.json"
}Portable and inspectable