RoundWatch

{'type': 'object', 'required': ['watchId'], 'properties': {'watchId': {'type': 'string', 'minLength': 1, 'description': 'Durable watch ID returned after successful activation.'}}, 'additionalProperties': False}

{'type': 'object', 'required': ['idempotencyKey', 'expectedSender', 'expectedReceiver', 'atomicAmount', 'servicePayer'], 'properties': {'invoiceNote': {'type': 'string', 'maxLength': 128, 'minLength': 1, 'description': 'The exact original optional invoice note, if one was supplied.'}, 'atomicAmount': {'type': 'string', 'pattern': '^[1-9]\\d*$', 'description': 'The exact original watched USDC amount in atomic units.'}, 'servicePayer': {'type': 'string', 'maxLength': 58, 'minLength': 58, 'description': 'Public Algorand address that signed the original x402 RoundWatch service payment.'}, 'expectedSender': {'type': 'string', 'maxLength': 58, 'minLength': 58, 'description': 'The exact original expected future-payment sender.'}, 'idempotencyKey': {'type': 'string', 'maxLength': 128, 'minLength': 8, 'description': 'The exact original idempotency key from the paid create attempt.'}, 'expectedReceiver': {'type': 'string', 'maxLength': 58, 'minLength': 58, 'description': 'The exact original expected future-payment receiver.'}}, 'additionalProperties': False}

{'type': 'object', 'required': ['idempotencyKey', 'expectedSender', 'expectedReceiver', 'atomicAmount'], 'properties': {'invoiceNote': {'type': 'string', 'maxLength': 128, 'minLength': 1, 'description': 'Optional exact UTF-8 Algorand transaction note, maximum 128 UTF-8 bytes.'}, 'atomicAmount': {'type': 'string', 'pattern': '^[1-9]\\d*$', 'description': 'Exact watched USDC amount in atomic units. Algorand USDC uses 6 decimals.'}, 'expectedSender': {'type': 'string', 'maxLength': 58, 'minLength': 58, 'description': 'Checksum-valid nonzero Algorand address expected to send the future payment. The Algorand zero address is rejected for new watch creation.'}, 'idempotencyKey': {'type': 'string', 'maxLength': 128, 'minLength': 8, 'description': 'Stable key that identifies this watch request and prevents duplicates.'}, 'expectedReceiver': {'type': 'string', 'maxLength': 58, 'minLength': 58, 'description': 'Checksum-valid Algorand address expected to receive the future payment.'}}, 'additionalProperties': False}

{'type': 'object', 'properties': {}, 'additionalProperties': False}