{
  "id": "api:x402-cc361cf8c3f185e9",
  "kind": "api",
  "name": "ontarioprotocol.com/api/x402/base/gas",
  "description": "Base gas price: base fee, priority fee p25/p50/p90 over the last 20 blocks, ready-to-sign maxFeePerGas and maxPriorityFeePerGas for slow, normal and fast inclusion, an L1 data-fee upper bound, and the estimated total cost in wei of an ETH transfer and an ERC-20 transfer, live from Base mainnet RPC with the block number. Required: none; optional blocks (5 to 50). $0.0015 USDC on Base. Failed read, no charge. No account, no API key. Estimates, not inclusion guarantees.",
  "category": "x402",
  "url": "https://ontarioprotocol.com/api/x402/base/gas",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xa2d72aBF2C5e939fdDCA4156B74dE482e03CA3ec",
    "method": "GET",
    "last_updated": "2026-11-11T14:07:45.241Z"
  },
  "trust": null
}