Unnamed service

Fast wallet risk check for any EVM address or ENS name using Web3 Antivirus quick-scan. Returns in ~350ms — ideal for real-time pre-transaction screening. Returns a toxic score and which risk flags fired. Use shouldFlag to block or escalate: any non-zero score means the wallet triggered a risk flag such as sanctions, scams, mixers, or phishing. Roughly 27x faster than the full scan endpoint.

Resource: scan.madhousewallet.com/api/public/quick-scan

Network: eip155:8453, eip155:137, eip155:42161 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0xf802283ff77D5972FFD109B91B70d34591B5459e

Payment methods: — · Last validation: 2026-09-14 11:04:41.235+00

{
  "input": {
    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET",
          "HEAD",
          "DELETE"
        ],
        "type": "string"
      },
      "queryParams": {
        "type": "object",
        "required": [
          "address"
        ],
        "properties": {
          "address": {
            "type": "string",
            "description": "EVM wallet address (0x-prefixed, checksummed) or ENS name to scan."
          }
        }
      }
    },
    "additionalProperties": false
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "type": "object",
        "required": [
          "address",
          "toxicScore",
          "riskLevel",
          "shouldFlag",
          "traits"
        ],
        "properties": {
          "traits": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "name": {
                  "type": "string",
                  "description": "Risk category. Known values: known_scammer, sanction_address, blacklist, initiator_scam_transactions, suspicious_dex_pair_deployer, suspicious_deployer, attack_money_target, zero_address_risk, rug_pull, rug_pull_trader, sanction_address_communication, fake_phishing_contract_communication, fake_phishing_transfer, mixer_transfers, non_kyc_transfers."
                },
                "risk": {
                  "type": "number",
                  "description": "Risk contribution for this flag. >0 means flagged."
                },
                "txsCount": {
                  "type": "number",
                  "description": "Number of transactions related to this flag."
                },
                "description": {
                  "type": "string",
                  "description": "Human-readable explanation of what this flag detected."
                }
              }
            },
            "description": "Risk flags that fired on this address. Empty array means clean. Lighter than the full scan -- no USD volume breakdown, no incomingMoneyUSD/outgoingMoneyUSD fields."
          },
          "address": {
            "type": "string",
            "description": "The queried wallet address as provided."
          },
          "riskLevel": {
            "enum": [
              "PASS",
              "LOW",
              "MIDDLE",
              "CRITICAL"
            ],
            "type": "string",
            "description": "PASS = score 0; LOW = 0-0.40; MIDDLE = 0.41-0.80; CRITICAL >= 0.81."
          },
          "shouldFlag": {
            "type": "boolean",
            "description": "True if toxicScore > 0. Off-ramp compliance rule: only exact score 0 passes; any non-zero score must be flagged."
          },
          "toxicScore": {
            "type": "number",
            "description": "Normalized risk score from 0 (clean) to 1 (critical). Raw API may return 0-100 integers for confirmed bad actors; always normalize with score > 1 ? score / 100 : score."
          }
        }
      }
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf802283ff77D5972FFD109B91B70d34591B5459e",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0xf802283ff77D5972FFD109B91B70d34591B5459e",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "10000"
    },
    {
      "raw": {
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf802283ff77D5972FFD109B91B70d34591B5459e",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:137",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "payTo": "0xf802283ff77D5972FFD109B91B70d34591B5459e",
      "scheme": "exact",
      "network": "eip155:137",
      "amountAtomic": "10000"
    },
    {
      "raw": {
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf802283ff77D5972FFD109B91B70d34591B5459e",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:42161",
        "maxTimeoutSeconds": 300
      },
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "payTo": "0xf802283ff77D5972FFD109B91B70d34591B5459e",
      "scheme": "exact",
      "network": "eip155:42161",
      "amountAtomic": "10000"
    }
  ]
}

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.