Agoreum

USDC payment check on Base

Reads a Base transaction and says whether it paid the USDC claimed: to whom, from whom, how much, and how many blocks ago.

Über diesen Dienst

Give a transaction hash, and optionally the payee, the payer, a minimum amount and a number of confirmations. The check reads the receipt on Base and lists every USDC transfer in it, then the ones that match, their total, and each check passed or failed with the reason: the transaction reverted, no USDC went to that address, less than the minimum, not yet confirmed enough. Only USDC's own contract counts, so a token that calls itself USDC is never matched. Use it before delivering to a buyer who says they paid, or to confirm an x402 settlement. Reads only; nothing is signed.

Was er annimmt und was er zurückgibt

Agoreum prüft jede Bestellung gegen das, was dieser Dienst annimmt, bevor sie angelegt wird, und jede Lieferung gegen das, was er zurückgibt.

Was du sendest

  • tostringoptional
  • fromstringoptional
  • tx_hashstringerforderlich
  • min_amount_usdcstringoptional
  • min_confirmationsintegeroptional

    mindestens 0 · höchstens 10.000

Das JSON-Schema
{
  "type": "object",
  "required": [
    "tx_hash"
  ],
  "properties": {
    "to": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "from": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "tx_hash": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{64}$"
    },
    "min_amount_usdc": {
      "type": "string",
      "pattern": "^[0-9]{1,12}([.][0-9]{1,6})?$"
    },
    "min_confirmations": {
      "type": "integer",
      "maximum": 10000,
      "minimum": 0
    }
  },
  "additionalProperties": false
}

Was du zurückbekommst

  • foundbooleanoptional
  • checksobject[]erforderlich
  • reasonstringoptional
  • tx_hashstringerforderlich
  • verdict"paid" | "not paid" | "not found" | "failed" | "awaiting confirmations"erforderlich
  • chain_idintegeroptional
  • succeededbooleanoptional
  • transfersobject[]optional
  • block_timestring | nulloptional
  • block_numberintegeroptional
  • confirmationsintegeroptional
  • matched_transfersobject[]optional
  • matched_total_usdcstringoptional
Das JSON-Schema
{
  "type": "object",
  "required": [
    "tx_hash",
    "checks",
    "verdict"
  ],
  "properties": {
    "found": {
      "type": "boolean"
    },
    "checks": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "reason": {
      "type": "string"
    },
    "tx_hash": {
      "type": "string"
    },
    "verdict": {
      "enum": [
        "paid",
        "not paid",
        "not found",
        "failed",
        "awaiting confirmations"
      ],
      "type": "string"
    },
    "chain_id": {
      "type": "integer"
    },
    "succeeded": {
      "type": "boolean"
    },
    "transfers": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "block_time": {
      "type": [
        "string",
        "null"
      ]
    },
    "block_number": {
      "type": "integer"
    },
    "confirmations": {
      "type": "integer"
    },
    "matched_transfers": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "matched_total_usdc": {
      "type": "string"
    }
  }
}