Attested resolution: did an earthquake at or above a magnitude threshold occur in a named

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x552Cc4A10878C7F20574489D47184249657Ca3f6",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 60
  }
]

{
  "aye.today": {
    "discoverable": true,
    "ladder": {
      "refund_terms": "settle only after a 200 verdict; ambiguous settlement never asks the buyer to pay again; x-aye-settle:failed is safe to retry and never charges the buyer; x-aye-settle:ambiguous means the payment may already have landed — do not pay again",
      "rungs": [
        {
          "acceptable_staleness_s": 600,
          "price_cents": 1,
          "rung": "R1",
          "status": "purchasable"
        }
      ]
    }
  },
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "hours_back": "24",
          "min_magnitude": "M5",
          "region": "GLOBAL"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "attestation": {
            "payload_sha256": "…",
            "tier": "bootstrap-public-feed"
          },
          "aye": false,
          "claim_type": "quake_above_magnitude",
          "events": [
            {
              "id": "us7000abcd",
              "mag": 4.6,
              "updated": 1787900000000
            }
          ],
          "observed_mag": 4.6,
          "subject": "region:GLOBAL|min_magnitude:M5|hours_back:24"
        },
        "format": "json",
        "type": "http"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "hours_back": {
                  "enum": [
                    "24",
                    "168"
                  ],
                  "type": "string"
                },
                "min_magnitude": {
                  "enum": [
                    "M4",
                    "M5",
                    "M6"
                  ],
                  "type": "string"
                },
                "region": {
                  "enum": [
                    "GLOBAL",
                    "US_WEST",
                    "US_EAST",
                    "JAPAN"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "region",
                "min_magnitude",
                "hours_back"
              ],
              "type": "object"
            },
            "bodyType": {
              "const": "json"
            },
            "method": {
              "const": "POST"
            },
            "type": {
              "const": "http"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://api.aye.today/v1/quake_check"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.aye.today/v1/quake_check");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://api.aye.today/v1/quake_check")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header