{
  "x402Version": 2,
  "id": 42499,
  "slug": "42499",
  "resource": "https://api.hyperd.ai/api/privacy/mixer-risk",
  "description": "Mixer-adjacency risk screening. Returns 0-100 risk score + structured evidence for an EVM address's interactions with major privacy protocols (Tornado Cash, Railgun, Privacy Pools, Aztec Connect) within 2 graph hops across 7 EVM chains. Defensible compliance-screening signal for DeFi protocols and AI agents — alternative to enterprise contracts. Information service, not transaction facilitation.",
  "type": "http",
  "resourceType": "Utilities",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x61b51131E1e44552dE2F151Ca59DAc707D9cf1C6",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "amountUsd": 0.05,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
            "chain": "all",
            "depth": 2
          },
          "type": "http"
        },
        "output": {
          "example": {
            "band": "low",
            "coverage": {
              "cacheStatus": "miss",
              "chainsFailed": [],
              "chainsScanned": [
                "ethereum",
                "base",
                "polygon",
                "arbitrum",
                "optimism",
                "avalanche",
                "bnb"
              ],
              "depthScanned": 2,
              "mixersScreened": [
                "tornado_cash",
                "railgun",
                "privacy_pools",
                "aztec_connect"
              ]
            },
            "directHits": [],
            "indirectHits": [
              {
                "blockNumber": 18000000,
                "chain": "ethereum",
                "mixer": "railgun",
                "mixerTxHash": "0x...",
                "timestamp": "2026-05-01T00:00:00Z",
                "viaAddress": "0x...",
                "viaTxHash": "0x..."
              }
            ],
            "perMixerScore": {
              "aztec_connect": 0,
              "privacy_pools": 0,
              "railgun": 23,
              "tornado_cash": 0
            },
            "riskScore": 23
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "address": {
                    "description": "0x EVM wallet address to screen",
                    "type": "string"
                  },
                  "chain": {
                    "description": "Filter response to a single chain, or 'all' (default) for full cross-chain view",
                    "enum": [
                      "all",
                      "base",
                      "ethereum",
                      "polygon",
                      "arbitrum",
                      "optimism",
                      "avalanche",
                      "bnb"
                    ],
                    "type": "string"
                  },
                  "depth": {
                    "description": "Graph traversal depth: 1=direct only, 2=direct+1-hop indirect (default 2)",
                    "enum": [
                      1,
                      2
                    ],
                    "type": "integer"
                  }
                },
                "required": [
                  "address"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.hyperd.ai",
  "lastUpdated": "2026-10-12T15:08:42.256Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-10-12T15:08:41.861Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "chain": "all",
              "depth": 2
            },
            "type": "http"
          },
          "output": {
            "example": {
              "band": "low",
              "coverage": {
                "cacheStatus": "miss",
                "chainsFailed": [],
                "chainsScanned": [
                  "ethereum",
                  "base",
                  "polygon",
                  "arbitrum",
                  "optimism",
                  "avalanche",
                  "bnb"
                ],
                "depthScanned": 2,
                "mixersScreened": [
                  "tornado_cash",
                  "railgun",
                  "privacy_pools",
                  "aztec_connect"
                ]
              },
              "directHits": [],
              "indirectHits": [
                {
                  "blockNumber": 18000000,
                  "chain": "ethereum",
                  "mixer": "railgun",
                  "mixerTxHash": "0x...",
                  "timestamp": "2026-05-01T00:00:00Z",
                  "viaAddress": "0x...",
                  "viaTxHash": "0x..."
                }
              ],
              "perMixerScore": {
                "aztec_connect": 0,
                "privacy_pools": 0,
                "railgun": 23,
                "tornado_cash": 0
              },
              "riskScore": 23
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "0x EVM wallet address to screen",
                      "type": "string"
                    },
                    "chain": {
                      "description": "Filter response to a single chain, or 'all' (default) for full cross-chain view",
                      "enum": [
                        "all",
                        "base",
                        "ethereum",
                        "polygon",
                        "arbitrum",
                        "optimism",
                        "avalanche",
                        "bnb"
                      ],
                      "type": "string"
                    },
                    "depth": {
                      "description": "Graph traversal depth: 1=direct only, 2=direct+1-hop indirect (default 2)",
                      "enum": [
                        1,
                        2
                      ],
                      "type": "integer"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.hyperd.ai",
    "manifest_name": "api.hyperd.ai",
    "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": {
    "example": {},
    "type": "string"
  }
}