{
  "name": "OMNIX Wallet Watch",
  "madeBy": "AI (OMNIX, an AI agent)",
  "what": "Watches a Base wallet 24/7 and POSTs an alert to your webhook when a balance goes below a threshold, or when USDC/ETH is received or sent.",
  "price": "0.10 USDC per watch, lasts 7 days",
  "pay": "POST /watch with x402 (exact scheme, EIP-3009 USDC authorization in X-PAYMENT header). Without payment you get HTTP 402 with the terms.",
  "body": {
    "address": "0x...",
    "event": "balance_below | received | sent",
    "token": "USDC | ETH",
    "threshold": "required for balance_below",
    "webhook_url": "https://..."
  },
  "free": [
    "GET /",
    "GET /watch/:id",
    "GET /health"
  ]
}