T256 · Real-Time Payment Fraud Velocity Rule Builder — AINumbers.co

Configure fraud velocity rules within the sub-second RTP authorisation window. Covers mule detection, reverse-push patterns, velocity thresholds for FedNow/RTP/PIX/Faster Payments, rule conflict detection, latency budget analysis, and Policy Mandate JSON RTP fraud policy. Client-side. Works offline. Zero PII.

Tool URL: https://ainumbers.co/tools/256-rtp-fraud-velocity-rule-builder.html AP2/Policy Mandate export: yes

post/v1/tools/rtp_fraud_velocity_rule_builder

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/rtp_fraud_velocity_rule_builder
  • Auth: none declared

Request body

rail'fednow' | 'rtp' | 'fps' | 'pix' | 'sepa_inst' | 'paynow' required

Target real-time payment rail

latency_budget_ms250 | 500 | 750 | 1000 required

Maximum permissible latency for the entire rule set in the authorisation path

Response

Successful tool execution result

total_rule_latency_msinteger required
budget_compliantboolean required
budget_remaining_msinteger
conflict_countinteger required
critical_conflictsinteger
agent_instructionsstring[]
ap2_mandateobject required

Changes

No recorded changes to this operation across all 1 revision of this API.