Fast structural + claims legitimacy read on a token project, cache-or-live

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x394e81DA28799b578620803772FAeE403dE2d3f6",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "250000",
    "maxTimeoutSeconds": 120
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "project_name": "Example Protocol",
          "token_address": "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "claimCount": 3,
          "claimsMicaCompliance": "NOT_MENTIONED",
          "discoveryAttempts": [
            {
              "claimCount": 3,
              "note": "hit",
              "status": "cached",
              "structuralScore": 4,
              "tier": 0
            }
          ],
          "discoverySourceTier": 0,
          "discoveryStatus": "cached",
          "generatedAt": "2026-06-13T00:00:00.000Z",
          "hypeTechRatio": 0.5,
          "micaCompliant": "NOT_APPLICABLE",
          "micaSummary": "No MiCA-relevant claims found.",
          "projectName": "Example Protocol",
          "structuralScore": 4,
          "tokenAddress": "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984",
          "verdict": "PASS"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "additionalProperties": false,
              "description": "Request body for the legitimacy_scan offering. Field shapes ground-truthed from plugin-wpv AgentCardConfig.ts inputSchema (M3 FDQ-2).",
              "properties": {
                "project_name": {
                  "type": "string"
                },
                "token_address": {
                  "type": "string"
                }
              },
              "required": [
                "token_address"
              ],
              "title": "LegitimacyScanRequest",
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

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

const res = await fetch("https://api.whitepapergrey.com/v1/cdp/offerings/legitimacy_scan");
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.whitepapergrey.com/v1/cdp/offerings/legitimacy_scan")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header