Verbatim, line-cited extraction of the material quantitative sentences from any U

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x73AcE32013985f715B5e00E5A341259cCE17D220",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {},
        "type": "http"
      },
      "output": {
        "example": {
          "accession": "0000000000-00-000000",
          "company": "Apple Inc.",
          "filing_date": "YYYY-MM-DD",
          "fiscal_year": 2026,
          "form": "10-Q",
          "item_count": 0,
          "items": [
            {
              "line_ref": 0,
              "section": "Note 6 – Debt",
              "text": "<verbatim sentence from the filing>"
            }
          ],
          "note": "Verbatim key disclosures extracted from the filing, cited to source line.",
          "period": "fy2026-q2",
          "quarter": "Q2",
          "report_date": "YYYY-MM-DD",
          "source": "SEC 10-Q (as filed)",
          "source_url": "https://www.sec.gov/Archives/edgar/data/...",
          "ticker": "AAPL"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {},
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://alpha402x.com/10q-highlights/AAPL"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://alpha402x.com/10q-highlights/AAPL");
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://alpha402x.com/10q-highlights/AAPL")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header