402pixels Block Claim (58, 67)

Use this endpoint when you need to claim specifically the block at grid position (58, 67) on the 402pixels canvas. Each pixel block has its own endpoint, so use this exact URL only for this coordinate pair. Prefer this when participating in the 402pixels shared canvas experiment and you want to own a specific spatial location on the grid.

• Block already claimed by another user — returns conflict or occupied error
• Insufficient USDC balance or payment failure — returns payment required or declined error
• Invalid coordinates if URL is malformed — returns 404 or bad request
• Network or provider downtime — returns 503 or timeout
• Payment protocol (x402) handshake failure — returns 402 Payment Required without completing claim