{
  "x402Version": 2,
  "id": 27358,
  "slug": "27358",
  "resource": "https://chain-analyzer.com/api/v1/x402/address/:address/poisoning-check",
  "description": "Is this destination a lookalike of an address the sender already trusts? Applies the address-poisoning similarity rule (leading and trailing characters that wallet UIs abbreviate to) between one destination and a caller-supplied list of known-good addresses. Pure string comparison when `known` is given, so it answers in milliseconds and never runs a scan.",
  "type": "http",
  "serviceName": "ChainAnalyzer",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1784183154/bazaar-icons/b5e02b44cf9b5a51.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xe8e26183736D796d401Df30810207465fa708959",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "amountUsd": 0.05,
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "4eXmvApCcE8wiEWRjoDAfN5Jpdi2UFKTJ9irswV9dkX2",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "50000",
      "amountUsd": 0.05,
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {}
    }
  },
  "extensions": {
    "bazaar": {
      "category": "data",
      "info": {
        "input": {
          "method": "GET",
          "pathParams": {
            "schema": {
              "address": "string"
            }
          },
          "queryParams": {
            "chain": "ethereum",
            "known": "0x28c6c06298d514db089934071355e5743bf21d60"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "address": "0x28c6000000000000000000000000000000001d60",
            "candidates_checked": 1,
            "candidates_source": "known",
            "chain": "ethereum",
            "lookalike_of": [
              {
                "address": "0x28c6c06298d514db089934071355e5743bf21d60",
                "matched_prefix": true,
                "matched_suffix": false,
                "similarity": 0.5
              }
            ],
            "verdict": "suspicious"
          },
          "type": "json"
        }
      },
      "routeTemplate": "/api/v1/x402/address/:address/poisoning-check",
      "schema": {
        "properties": {
          "input": {
            "properties": {
              "queryParams": {
                "properties": {
                  "address": {
                    "type": "string"
                  }
                },
                "type": "object"
              }
            }
          },
          "output": {
            "properties": {
              "example": {}
            }
          }
        }
      },
      "tags": [
        "poisoning",
        "lookalike",
        "wallet",
        "presign",
        "aml"
      ]
    }
  },
  "tags": [
    "aml",
    "sanctions",
    "risk-score",
    "compliance",
    "blockchain",
    "bazaar"
  ],
  "sourceHost": "chain-analyzer.com",
  "lastUpdated": "2026-09-18T17:58:55.532Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-18T17:58:54.139Z"
  },
  "metadata": {
    "serviceName": "ChainAnalyzer",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1784183154/bazaar-icons/b5e02b44cf9b5a51.png",
    "extensions": {
      "bazaar": {
        "category": "data",
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "schema": {
                "address": "string"
              }
            },
            "queryParams": {
              "chain": "ethereum",
              "known": "0x28c6c06298d514db089934071355e5743bf21d60"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0x28c6000000000000000000000000000000001d60",
              "candidates_checked": 1,
              "candidates_source": "known",
              "chain": "ethereum",
              "lookalike_of": [
                {
                  "address": "0x28c6c06298d514db089934071355e5743bf21d60",
                  "matched_prefix": true,
                  "matched_suffix": false,
                  "similarity": 0.5
                }
              ],
              "verdict": "suspicious"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v1/x402/address/:address/poisoning-check",
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "address": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                }
              }
            },
            "output": {
              "properties": {
                "example": {}
              }
            }
          }
        },
        "tags": [
          "poisoning",
          "lookalike",
          "wallet",
          "presign",
          "aml"
        ]
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "chain-analyzer.com",
    "manifest_name": "chain-analyzer.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": {
    "address": "0x28c6000000000000000000000000000000001d60",
    "candidates_checked": 1,
    "candidates_source": "known",
    "chain": "ethereum",
    "lookalike_of": [
      {
        "address": "0x28c6c06298d514db089934071355e5743bf21d60",
        "matched_prefix": true,
        "matched_suffix": false,
        "similarity": 0.5
      }
    ],
    "verdict": "suspicious"
  }
}