How It Works
1.POST your image
Send a raw PNG, JPEG, or WebP to the API endpoint.
2.Receive HTTP 402
The API returns payment details via the x402 protocol.
3.Pay and receive result
Pay $0.05 USDC on Base and get your transparent image instantly.
Simple Pricing
USDC on Base
No subscription. No account. Pay only for what you use.
Try It Now
curl -X POST https://x402.clearcanvas.app/v1/remove-background \ -H "Content-Type: image/png" \ --data-binary @photo.png \ --output result.png
The first request returns HTTP 402 with payment details. Pay with USDC using the x402 SDK and resend to get your result.
Limits
- •Max file size: 25 MB
- •Max dimensions: 10,000 × 10,000 px
- •Supported input: PNG, JPEG, WebP
- •Output: PNG (default) or WebP
Built on x402
x402 is an open HTTP payment protocol by Coinbase. No accounts, no API keys — just on-chain micropayments. Any wallet on Base can use this API instantly.
Who Uses This
AI Agents & Autonomous Workflows
AI agents can call this API mid-task to remove image backgrounds — no login flow, no OAuth, no human in the loop. Pay per image with USDC and move on.
Learn more →E-commerce Automation
Script bulk product photo processing with a single curl command. Integrate directly into your upload pipeline — no manual steps, no subscription.
Learn more →Content & Publishing Pipelines
Auto-clean images before publishing to a CMS, CDN, or design tool. Trigger from CI/CD, Zapier, or any webhook-capable platform.
Learn more →