Check a Base token contract before buying: detects honeypots, armed freeze-and-seize, a li

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xfee13309251b632317ea2d475d6aba7e7e0219e6",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "DnpefxqxUYSPZ6tFtWe7WFUVpACJ8LifeyafRJZvmvkA",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "pathParams": {},
        "queryParams": {
          "chain": "base",
          "contract_address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "control_flags": 0,
          "detectors": {
            "note": "example result",
            "service": "base_token_verification"
          },
          "overall_risk": "Low",
          "report_url": "https://centry.cybercentry.co.uk/results/report-example",
          "threats_count": 0
        },
        "type": "json"
      }
    },
    "routeTemplate": ":var1",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object"
            },
            "queryParams": {
              "properties": {
                "chain": {
                  "description": "base for mainnet (default), or base-sepolia to check a token before you launch it",
                  "type": "string"
                },
                "contract_address": {
                  "description": "B20 token contract address",
                  "type": "string"
                }
              },
              "required": [
                "contract_address"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "control_flags": {
                  "description": "Number of notable issuer-control disclosures (not vulnerabilities)",
                  "type": "number"
                },
                "detectors": {
                  "description": "Per-check findings, each tagged threat / control / informational",
                  "type": "object"
                },
                "overall_risk": {
                  "description": "Overall Risk Level (Informational · Low · Medium · High)",
                  "type": "string"
                },
                "report_url": {
                  "description": "Shareable report URL. Renders an HTML report in a browser, returns JSON to API clients.",
                  "type": "string"
                },
                "threats_count": {
                  "description": "Number of holder-harm threats found (honeypot, armed freeze-and-seize, live pause, fake B20, ticker impersonation)",
                  "type": "number"
                }
              },
              "required": [
                "overall_risk",
                "threats_count",
                "control_flags",
                "detectors",
                "report_url"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://centry.cybercentry.co.uk/api/services/base_token_verification"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://centry.cybercentry.co.uk/api/services/base_token_verification");
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://centry.cybercentry.co.uk/api/services/base_token_verification")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header