{
  "x402Version": 2,
  "id": 39962,
  "slug": "39962",
  "resource": "https://oceanalt.com/api/x402/trace",
  "description": "Deep taint trace: follow funds upstream over multiple hops to see whether they touched illicit sources.",
  "type": "http",
  "resourceType": "Blockchain Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x93c67dabee533a9689a1e3a67201352b6b29dcd4",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "FynLgz9YrGb3sSiATj7aXc6CrDvNLMXj8zLVYEBXSSDh",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "chain": {
            "description": "Always tron",
            "type": "string"
          },
          "found": {
            "description": "Whether the main upstream path touched a listed address",
            "type": "boolean"
          },
          "hit": {
            "description": "The listed address that was reached, if any",
            "type": [
              "object",
              "null"
            ]
          },
          "hops": {
            "description": "Hops followed (up to 3)",
            "type": "integer"
          },
          "path": {
            "items": {
              "type": "object"
            },
            "type": "array"
          },
          "start": {
            "description": "Traced address",
            "type": "string"
          }
        },
        "required": [
          "found",
          "path"
        ],
        "type": "object"
      },
      "type": {
        "const": "json",
        "type": "string"
      }
    },
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "addr": "TLa2f6VPqDgRE67v1736s7bJ8Ray5wYjU7"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "chain": "tron",
            "found": false,
            "hit": null,
            "hops": 3,
            "path": [],
            "start": "TLa2f6VPqDgRE67v1736s7bJ8Ray5wYjU7"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "properties": {
              "method": {
                "const": "GET",
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "addr": {
                    "description": "TRON address to trace (T…)",
                    "type": "string"
                  }
                },
                "required": [
                  "addr"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "chain": {
                    "description": "Always tron",
                    "type": "string"
                  },
                  "found": {
                    "description": "Whether the main upstream path touched a listed address",
                    "type": "boolean"
                  },
                  "hit": {
                    "description": "The listed address that was reached, if any",
                    "type": [
                      "object",
                      "null"
                    ]
                  },
                  "hops": {
                    "description": "Hops followed (up to 3)",
                    "type": "integer"
                  },
                  "path": {
                    "items": {
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "start": {
                    "description": "Traced address",
                    "type": "string"
                  }
                },
                "required": [
                  "found",
                  "path"
                ],
                "type": "object"
              },
              "type": {
                "const": "json",
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "signedRequirements": {
      "alg": "Ed25519",
      "digest": "58b03b5c824ccdf454b7460384ecf130aa4fc341966b63bc208ebc57b3304356",
      "key_id": "56b7b21d50cb0c63",
      "keys_url": "https://oceanalt.com/.well-known/oceanalt-keys.json",
      "protected_digest": "58b03b5c824ccdf454b7460384ecf130aa4fc341966b63bc208ebc57b3304356",
      "protected_fields": [
        "x402Version",
        "resource",
        "accepts[].scheme",
        "accepts[].network",
        "accepts[].payTo",
        "accepts[].amount",
        "accepts[].asset",
        "accepts[].extra"
      ],
      "signature": "ZT0QI0JkkjO8iFY5TymZt3b5hcjyh7LN+3qqKEF/Zd1MSBea1t642EOEe2CUI2QwHaSj2xgmA4M2xtTmD5t8AA==",
      "verify_hint": "Verify per https://oceanalt.com/en/api-docs#signed-requirements. If payTo/amount/asset/network differ from your intent, do not pay."
    }
  },
  "tags": [
    "bazaar",
    "signedRequirements"
  ],
  "sourceHost": "oceanalt.com",
  "lastUpdated": "2026-10-13T11:39:45.424Z",
  "quality": {
    "calls30d": 6,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-13T11:39:44.182Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "addr": "TLa2f6VPqDgRE67v1736s7bJ8Ray5wYjU7"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "chain": "tron",
              "found": false,
              "hit": null,
              "hops": 3,
              "path": [],
              "start": "TLa2f6VPqDgRE67v1736s7bJ8Ray5wYjU7"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET",
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "addr": {
                      "description": "TRON address to trace (T…)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "addr"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "chain": {
                      "description": "Always tron",
                      "type": "string"
                    },
                    "found": {
                      "description": "Whether the main upstream path touched a listed address",
                      "type": "boolean"
                    },
                    "hit": {
                      "description": "The listed address that was reached, if any",
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "hops": {
                      "description": "Hops followed (up to 3)",
                      "type": "integer"
                    },
                    "path": {
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "start": {
                      "description": "Traced address",
                      "type": "string"
                    }
                  },
                  "required": [
                    "found",
                    "path"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "signedRequirements": {
        "alg": "Ed25519",
        "digest": "58b03b5c824ccdf454b7460384ecf130aa4fc341966b63bc208ebc57b3304356",
        "key_id": "56b7b21d50cb0c63",
        "keys_url": "https://oceanalt.com/.well-known/oceanalt-keys.json",
        "protected_digest": "58b03b5c824ccdf454b7460384ecf130aa4fc341966b63bc208ebc57b3304356",
        "protected_fields": [
          "x402Version",
          "resource",
          "accepts[].scheme",
          "accepts[].network",
          "accepts[].payTo",
          "accepts[].amount",
          "accepts[].asset",
          "accepts[].extra"
        ],
        "signature": "ZT0QI0JkkjO8iFY5TymZt3b5hcjyh7LN+3qqKEF/Zd1MSBea1t642EOEe2CUI2QwHaSj2xgmA4M2xtTmD5t8AA==",
        "verify_hint": "Verify per https://oceanalt.com/en/api-docs#signed-requirements. If payTo/amount/asset/network differ from your intent, do not pay."
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "oceanalt.com",
    "manifest_name": "oceanalt.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": {
    "example": {
      "chain": "string",
      "found": true,
      "hit": {},
      "hops": 0,
      "path": [
        {}
      ],
      "start": "string"
    },
    "type": "string"
  }
}