Directory / 21millionpixels.art
Paint one pixel on 21millionpixels.art, a shared 21,000,000-pixel canvas. Reads are free; paid pixels skip the human cooldown.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://21millionpixels.art/api/agent/paint' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://21millionpixels.art/api/agent/paint'
Endpoint: https://21millionpixels.art/api/agent/paint. Operated by 21millionpixels.art, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Paint 2 pixels in one plot on 21millionpixels.art, a shared 21,000,000-pixel canvas, for one payment. Reads are free; paid pixels skip the human cooldown.