{
  "protocol": "x402",
  "version": "2",
  "network": "eip155:8453",
  "networkName": "base",
  "token": "USDC",
  "tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0x50EbDa9dA5dC19c302Ca059d7B9E06e264936480",
  "facilitators": [
    {
      "name": "CDP",
      "url": "https://api.cdp.coinbase.com/platform/v2/x402",
      "role": "primary"
    },
    {
      "name": "PayAI",
      "url": "https://facilitator.payai.network",
      "role": "fallback"
    }
  ],
  "payment_endpoint": "https://apibase.pro/api/v1/tools/{toolId}/call",
  "price_range": {
    "min_usd": "0.001",
    "max_usd": "0.035"
  },
  "testnet": false,
  "dual_rail": {
    "x402": true,
    "mpp": true,
    "mpp_realm": "apibase.pro"
  },
  "documentation": "https://apibase.pro/ai.txt",
  "updated_at": "2026-04-01"
}