{
  "version": 1,
  "resources": ["https://21millionpixels.art/api/agent/paint", "https://21millionpixels.art/api/agent/paint-batch"],
  "instructions": "Paint one pixel per POST for $0.005 in USDC on Base, or up to one plot's worth of tiles per POST to /api/agent/paint-batch at the same price a tile. A GET on either route answers a sample 402. Read /openapi.json for the schema and /llms.txt for the guide; reads of the canvas are free."
}