api.invoket.com

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "PAYMENT-SIGNATURE header is required. Free trial on request: send the header `X-402-Trial: 1` on this call and on the signed retry to have a free-trial option added to accepts[].",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x4465825B0ac713aA2Fa07Ea29023020804A128ee",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://api.invoket.com/screen/address",
    "tags": [
      "compliance",
      "verification",
      "fraud-prevention",
      "regulatory-data",
      "weather"
    ],
    "iconUrl": "https://invoket.com/apple-touch-icon.png",
    "mimeType": "application/json",
    "description": "Before your agent sends funds to a crypto address: check it against the sanctioned addresses published by OFAC (SDN and Consolidated) AND by the EU financial sanctions list - multi-list, where free feeds are OFAC-only - returning the designated entity, its programmes and its designation date behind every hit. Bitcoin, EVM, Tron, Solana and Monero. No transaction analysis, no clustering, no derived addresses, no risk score.",
    "serviceName": "Invoket"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "schema": {
            "type": "object",
            "required": [
              "address"
            ],
            "properties": {
              "chain": {
                "type": "string",
                "description": "Optional family: 'bitcoin', 'evm', 'tron', 'solana' or 'monero'. Given, it is LAW - an address that does not have that family's shape is refused (400, unbilled), never reinterpreted as another family. Omitted, the family is inferred from the shape, and the answer says so in chain_family_source. 'other' is never inferred: outside the five named families, a value is an address only if a list publishes it verbatim, otherwise 400 UNRECOGNIZED_ADDRESS_FORMAT - unbilled, because a password or a misplaced IBAN must not be billed as a verdict"
              },
              "address": {
                "type": "string",
                "description": "Cryptocurrency address to screen, up to 128 characters (internal whitespace is collapsed - an address copied out of a PDF carries some). Compared on a normalized form whose rule the chain family dictates: EVM lowercased with 0x enforced, base58 case PRESERVED (it is significant), bech32 lowercased"
              }
            }
          },
          "headers": {
            "accept": "application/json"
          },
          "queryParams": {
            "chain": "bitcoin",
            "address": "3My1ffQr5qQzmq4aBFgRqwRYqfB5zPAt8t"
          }
        },
        "output": {
          "type": "json",
          "schema": {
            "type": "object",
            "required": [
              "data",
              "provenance"
            ],
            "properties": {
              "data": {
                "type": "object",
                "required": [
                  "hits",
                  "limits",
                  "lists_screened",
                  "query",
                  "verdict"
                ],
                "properties": {
                  "hits": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "required": [
                        "address_published",
                        "chain",
                        "entity_id",
                        "entity_name",
                        "list_source",
                        "listed_on",
                        "programs"
                      ],
                      "properties": {
                        "chain": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "The chain token as the list publishes it (BTC, ETH, XBT...), verbatim. It does NOT decide the family: when the token contradicts the shape, the shape wins and the token is still reported as published. Null when the list publishes no token"
                        },
                        "programs": {
                          "type": "array",
                          "items": {
                            "type": "string"
                          }
                        },
                        "entity_id": {
                          "type": "string"
                        },
                        "listed_on": {
                          "type": [
                            "string",
                            "null"
                          ],
                          "description": "Date the entity was listed by that authority, as published. Null when the list publishes no date"
                        },
                        "entity_name": {
                          "type": "string"
                        },
                        "list_source": {
                          "type": "string",
                          "description": "The list that published this designation: 'OFAC-SDN', 'OFAC-CONS', 'EU-FSF' or 'UN'. The EU entries are the multi-list edge: free feeds carry OFAC only"
                        },
                        "address_published": {
                          "type": "string",
                          "description": "The address exactly as the list publishes it, before normalization - what you quote back to a counterparty"
                        }
                      }
                    },
                    "description": "One entry per (address, designated entity) pair, never merged: an address published by two authorities, or under two chain tokens, returns several hits. Not capped"
                  },
                  "query": {
                    "type": "object",
                    "required": [
                      "address",
                      "address_normalized",
                      "chain_family",
                      "chain_family_source"
                    ],
                    "properties": {
                      "address": {
                        "type": "string"
                      },
                      "chain_family": {
                        "type": "string"
                      },
                      "address_normalized": {
                        "type": "string",
                        "description": "The form the lookup actually used. Returned so you can reproduce it: a mismatch between your normalization and ours is how a designated address goes unnoticed"
                      },
                      "chain_family_source": {
                        "type": "string",
                        "description": "'declared' when you passed 'chain', 'inferred' when the family was read off the address shape, 'listed' when the value is outside the five named families and a list publishes it verbatim (this is how Litecoin bech32 and Bitcoin Cash cashaddr addresses stay visible)"
                      }
                    }
                  },
                  "limits": {
                    "type": "string",
                    "description": "Fixed sentence served inside every response: absence from a list is not a safety signal; no transaction analysis, no clustering, no derived addresses; the EIP-55 checksum is not verified and never causes a rejection"
                  },
                  "verdict": {
                    "type": "string",
                    "description": "Closed enumeration, binary: 'sanctioned' (at least one designation covers this address) or 'not_listed' (no designation covers it, for the lists and snapshot date reported here). Nothing in between - graded risk, proximity or a score would be a judgement, not official data"
                  },
                  "lists_screened": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "required": [
                        "addresses",
                        "list"
                      ],
                      "properties": {
                        "list": {
                          "type": "string"
                        },
                        "addresses": {
                          "type": "integer"
                        }
                      }
                    },
                    "description": "The four lists screened and how many addresses each contributed, INCLUDING the ones at zero (the UN publishes no crypto address to date): an absence of data is not an absence of checking. Each count is of entries published by that list, not of distinct addresses: an address designated by several lists counts once PER LIST (no cross-list merging), so the total exceeds the number of distinct addresses in the store"
                  }
                }
              },
              "provenance": {
                "type": "object",
                "required": [
                  "fetched_at",
                  "freshness",
                  "source"
                ],
                "properties": {
                  "source": {
                    "type": "string"
                  },
                  "freshness": {
                    "type": "object",
                    "required": [
                      "as_of",
                      "kind"
                    ],
                    "properties": {
                      "kind": {
                        "type": "string"
                      },
                      "as_of": {
                        "type": "string"
                      }
                    }
                  },
                  "fetched_at": {
                    "type": "string"
                  }
                }
              }
            }
          },
          "example": {
            "data": {
              "hits": [
                {
                  "chain": "BTC",
                  "programs": [
                    "UKR"
                  ],
                  "entity_id": "EU:EU.12747.39",
                  "listed_on": "2025-02-24",
                  "entity_name": "Garantex",
                  "list_source": "EU-FSF",
                  "address_published": "3My1ffQr5qQzmq4aBFgRqwRYqfB5zPAt8t"
                }
              ],
              "query": {
                "address": "3My1ffQr5qQzmq4aBFgRqwRYqfB5zPAt8t",
                "chain_family": "bitcoin",
                "address_normalized": "3My1ffQr5qQzmq4aBFgRqwRYqfB5zPAt8t",
                "chain_family_source": "inferred"
              },
              "limits": "Screening covers the designation lists and snapshot date reported above, and only addresses those lists publish themselves. Absence from an official list is not a safety signal. No transaction analysis, no address clustering, no derived or associated addresses, and no risk scoring are performed. EVM addresses are matched case-insensitively; the EIP-55 checksum is not verified and never causes a rejection.",
              "verdict": "sanctioned",
              "lists_screened": [
                {
                  "list": "EU-FSF",
                  "addresses": 7
                },
                {
                  "list": "OFAC-CONS",
                  "addresses": 0
                },
                {
                  "list": "OFAC-SDN",
                  "addresses": 961
                },
                {
                  "list": "UN",
                  "addresses": 0
                }
              ]
            },
            "provenance": {
              "source": "ofac-sdn+ofac-consolidated+eu-fsf+un-sc",
              "freshness": {
                "kind": "snapshot",
                "as_of": "2026-07-28T00:00:00Z"
              },
              "fetched_at": "2026-07-30T06:08:59Z"
            }
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "schema": {
                "type": "object"
              },
              "headers": {
                "type": "object",
                "additionalProperties": {
                  "type": "string"
                }
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "address"
                ],
                "properties": {
                  "chain": {
                    "type": "string",
                    "description": "Optional family: 'bitcoin', 'evm', 'tron', 'solana' or 'monero'. Given, it is LAW - an address that does not have that family's shape is refused (400, unbilled), never reinterpreted as another family. Omitted, the family is inferred from the shape, and the answer says so in chain_family_source. 'other' is never inferred: outside the five named families, a value is an address only if a list publishes it verbatim, otherwise 400 UNRECOGNIZED_ADDRESS_FORMAT - unbilled, because a password or a misplaced IBAN must not be billed as a verdict"
                  },
                  "address": {
                    "type": "string",
                    "description": "Cryptocurrency address to screen, up to 128 characters (internal whitespace is collapsed - an address copied out of a PDF carries some). Compared on a normalized form whose rule the chain family dictates: EVM lowercased with 0x enforced, base58 case PRESERVED (it is significant), bech32 lowercased"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x4465825B0ac713aA2Fa07Ea29023020804A128ee",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://api.invoket.com/screen/address",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 60
  }
]

Provenance

Seen in the source catalog

2026-10-19 13:10Z

Last indexed by Roundhouse

2026-10-24 06:16Z

Last enriched (probe, favicon, geo)

2026-10-07 22:16Z

x402 version

1

Max timeout

60s

Liveness probe

HTTP 402