Classify one Base USDC settlement receipt without payment

Free single-receipt check for related-party and self-payment evidence. An unattributed address is not treated as a proven independent customer.

post/api/tools/x402-settlement-authenticity

Request

  • Base URL: https://ontarioprotocol.com
  • URL: https://ontarioprotocol.com/api/tools/x402-settlement-authenticity
  • Auth: none required

Request body

expected_recipientstring
related_addressesstring[]
tx_hashstring required

Response

Free receipt classification

Changes

No recorded changes to this operation across all 8 revisions of this API.