{
  "x402Version": 2,
  "id": 52470,
  "slug": "52470",
  "resource": "https://x402.professorsausages.com/nft/:chain/collection/:address/scam-check",
  "description": "Deterministic scam checklist with verdict + evidence (spam flags, copymint collision, concentration) — cached ≤24h",
  "type": "http",
  "serviceName": "NFT Insight (Scam Check, Owners)",
  "resourceType": "Agent Service",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x54ebFCF3870439B9db62381848c5DabC05c70d5B",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "category": "nft",
      "info": {
        "input": {
          "method": "GET",
          "type": "http"
        },
        "output": {
          "properties": {
            "address": {
              "type": "string"
            },
            "chain": {
              "type": "string"
            },
            "checks_run": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "collection": {
              "type": "object"
            },
            "disclaimer": {
              "type": "string"
            },
            "evidence": {
              "items": {
                "properties": {
                  "check": {
                    "type": "string"
                  },
                  "detail": {
                    "type": "string"
                  },
                  "signal": {
                    "enum": [
                      "ok",
                      "info",
                      "warning",
                      "critical"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "check",
                  "signal",
                  "detail"
                ],
                "type": "object"
              },
              "type": "array"
            },
            "freshness": {
              "properties": {
                "as_of": {
                  "description": "ISO timestamp of the upstream data capture.",
                  "type": "string"
                },
                "max_age_seconds": {
                  "description": "86400 on the cached tier, 0 on live.",
                  "type": "integer"
                },
                "tier": {
                  "enum": [
                    "cached",
                    "live"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "tier",
                "max_age_seconds",
                "as_of"
              ],
              "type": "object"
            },
            "not_checked": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "verdict": {
              "enum": [
                "LIKELY_SPAM",
                "RED_FLAGS_FOUND",
                "NO_RED_FLAGS_FOUND"
              ],
              "type": "string"
            }
          },
          "required": [
            "chain",
            "address",
            "verdict",
            "evidence",
            "checks_run",
            "not_checked",
            "disclaimer",
            "freshness"
          ],
          "type": "object"
        }
      },
      "routeTemplate": "https://x402.professorsausages.com/nft/:chain/collection/:address/scam-check",
      "schema": {
        "properties": {
          "input": {
            "type": "object"
          },
          "output": {
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "catalog": {
      "catalogUrl": "https://x402.professorsausages.com/?ref=402&v=minimal&from=nft",
      "message": "This endpoint is 1 of 22 pay-per-call APIs for agents — all same x402 payment + auth. Browse the full menu free (no payment) at the catalog URL; every API serves a free real sample record at /<api>/sample.",
      "strategy": "minimal"
    },
    "discount": {
      "header": "X-Intent",
      "hint": "Send X-Intent: <40+ chars describing what you're building and what data you need> for 50% off this call.",
      "off": "50%"
    },
    "sample": {
      "hint": "A real cached response from this API (with its capture timestamp), free — judge the data quality before paying.",
      "url": "https://x402.professorsausages.com/nft/sample"
    },
    "suggest": {
      "hint": "Missing data you'd pay for? POST {want, would_pay_usd} — free. The most-requested datasets get built first.",
      "url": "https://x402.professorsausages.com/suggest"
    }
  },
  "tags": [
    "nft",
    "ethereum",
    "scam-check",
    "ownership",
    "collections",
    "bazaar",
    "catalog",
    "discount",
    "sample",
    "suggest"
  ],
  "sourceHost": "x402.professorsausages.com",
  "lastUpdated": "2026-07-20T23:43:49.302Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-20T02:04:53.277Z"
  },
  "metadata": {
    "serviceName": "NFT Insight (Scam Check, Owners)",
    "extensions": {
      "bazaar": {
        "category": "nft",
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "properties": {
              "address": {
                "type": "string"
              },
              "chain": {
                "type": "string"
              },
              "checks_run": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "collection": {
                "type": "object"
              },
              "disclaimer": {
                "type": "string"
              },
              "evidence": {
                "items": {
                  "properties": {
                    "check": {
                      "type": "string"
                    },
                    "detail": {
                      "type": "string"
                    },
                    "signal": {
                      "enum": [
                        "ok",
                        "info",
                        "warning",
                        "critical"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "check",
                    "signal",
                    "detail"
                  ],
                  "type": "object"
                },
                "type": "array"
              },
              "freshness": {
                "properties": {
                  "as_of": {
                    "description": "ISO timestamp of the upstream data capture.",
                    "type": "string"
                  },
                  "max_age_seconds": {
                    "description": "86400 on the cached tier, 0 on live.",
                    "type": "integer"
                  },
                  "tier": {
                    "enum": [
                      "cached",
                      "live"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "tier",
                  "max_age_seconds",
                  "as_of"
                ],
                "type": "object"
              },
              "not_checked": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "verdict": {
                "enum": [
                  "LIKELY_SPAM",
                  "RED_FLAGS_FOUND",
                  "NO_RED_FLAGS_FOUND"
                ],
                "type": "string"
              }
            },
            "required": [
              "chain",
              "address",
              "verdict",
              "evidence",
              "checks_run",
              "not_checked",
              "disclaimer",
              "freshness"
            ],
            "type": "object"
          }
        },
        "routeTemplate": "https://x402.professorsausages.com/nft/:chain/collection/:address/scam-check",
        "schema": {
          "properties": {
            "input": {
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "catalog": {
        "catalogUrl": "https://x402.professorsausages.com/?ref=402&v=minimal&from=nft",
        "message": "This endpoint is 1 of 22 pay-per-call APIs for agents — all same x402 payment + auth. Browse the full menu free (no payment) at the catalog URL; every API serves a free real sample record at /<api>/sample.",
        "strategy": "minimal"
      },
      "discount": {
        "header": "X-Intent",
        "hint": "Send X-Intent: <40+ chars describing what you're building and what data you need> for 50% off this call.",
        "off": "50%"
      },
      "sample": {
        "hint": "A real cached response from this API (with its capture timestamp), free — judge the data quality before paying.",
        "url": "https://x402.professorsausages.com/nft/sample"
      },
      "suggest": {
        "hint": "Missing data you'd pay for? POST {want, would_pay_usd} — free. The most-requested datasets get built first.",
        "url": "https://x402.professorsausages.com/suggest"
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402.professorsausages.com",
    "manifest_name": "x402.professorsausages.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {}
}