x402 Upload

S3-backed file uploads via x402 micropayments. Pay USDC on Base, get a permanent download URL.

$0.10
10 MB · 6 months
$1.00
100 MB · 6 months
$10.00
1 GB · 6 months

How it works:

  1. POST /api/x402/upload with x402 payment
  2. Upload file via presigned PUT URL
  3. File is live at the public URL for 6 months
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