{
  "x402Version": 2,
  "id": 51465,
  "slug": "51465",
  "resource": "https://apexfaucet.xyz/api/x402/contract-flags",
  "description": "Smart contract risk check (Base, Arc): can the owner mint, pause, blacklist, change fees or upgrade the code? What can the people behind this contract do to holders? Pass ?chain=base|arc&address=0x... and we read its bytecode on chain (and the code behind a proxy): mint, pause, blacklist, change fees or taxes, cap wallets, switch trading off, upgrade the code. Plus proxy type, who owns it now (renounced or a live wallet or contract) and basic token data.",
  "type": "http",
  "serviceName": "Token rug check: contract risk",
  "resourceType": "Security",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:5042",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x3600000000000000000000000000000000000000",
      "amount": "4000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:5042",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x3600000000000000000000000000000000000000",
      "amount": "4000",
      "maxTimeoutSeconds": 604900
    },
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 604900
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "HYiepS7mNCVVKoaDmZLQ6rNtMWHTQqKheM1NLGn1x8kJ",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:56",
      "payTo": "0xd334AB5151C624cAdA654854E2879903Dc4217eD",
      "asset": "0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d",
      "amount": "10000000000000000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:56",
      "payTo": "0xd334AB5151C624cAdA654854E2879903Dc4217eD",
      "asset": "0xcE24439F2D9C6a2289F741120FE202248B666666",
      "amount": "10000000000000000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "discoverable": true,
          "method": "GET",
          "queryParams": {
            "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "chain": "base"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "address": "0x833589fCD6eDb6E08f4c7C…",
              "bytecodeBytes": 1852,
              "chain": "base",
              "explorer": "https://basescan.org/add…",
              "flags": [],
              "how": "bytecode read on chain (…",
              "isContract": true,
              "ok": true,
              "owner": {},
              "proxy": {},
              "token": {},
              "verdict": "PRIVILEGED POWERS IN THE…"
            },
            "ok": true,
            "paid": 0.004
          },
          "schema": {
            "properties": {
              "data": {
                "type": "object"
              },
              "ok": {
                "type": "boolean"
              },
              "paid": {
                "type": "number"
              }
            },
            "type": "object"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "address": {
                    "description": "The contract address (0x...).",
                    "pattern": "^0x[0-9a-fA-F]{40}$",
                    "type": "string"
                  },
                  "chain": {
                    "description": "Which chain: base or arc.",
                    "enum": [
                      "base",
                      "arc"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "chain",
                  "address"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "queryParams"
            ],
            "type": "object"
          },
          "output": {
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "rug check",
    "token safety",
    "smart contract",
    "contract risk",
    "blacklist",
    "bazaar"
  ],
  "sourceHost": "apexfaucet.xyz",
  "lastUpdated": "2026-10-08T06:10:21.869Z",
  "quality": {
    "calls30d": 8,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-08T06:10:21.648Z"
  },
  "metadata": {
    "serviceName": "Token rug check: contract risk",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "chain": "base"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "address": "0x833589fCD6eDb6E08f4c7C…",
                "bytecodeBytes": 1852,
                "chain": "base",
                "explorer": "https://basescan.org/add…",
                "flags": [],
                "how": "bytecode read on chain (…",
                "isContract": true,
                "ok": true,
                "owner": {},
                "proxy": {},
                "token": {},
                "verdict": "PRIVILEGED POWERS IN THE…"
              },
              "ok": true,
              "paid": 0.004
            },
            "schema": {
              "properties": {
                "data": {
                  "type": "object"
                },
                "ok": {
                  "type": "boolean"
                },
                "paid": {
                  "type": "number"
                }
              },
              "type": "object"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "The contract address (0x...).",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "chain": {
                      "description": "Which chain: base or arc.",
                      "enum": [
                        "base",
                        "arc"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "chain",
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "queryParams"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "apexfaucet.xyz",
    "manifest_name": "apexfaucet.xyz",
    "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": {}
}