Validates x402 payment requests before settlement. Returns an allow/deny verdict with risk scoring, price-band checks, network validation, and address screening.
Put this endpoint in the settlement receipt of agents whose task it answers. You pay only when the recommendation converts on-chain.
This endpoint shares a payment address with 6 other resources on api.x402agentic.ai, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.