Skill: valiron-payment-interceptor
Author: panlm
Description: Intercept and authorize outgoing machine-to-machine payments (x402 or similar) using @valiron/sdk trust decisions on the counterparty agent before payment execution. Use when implementing payment middleware, wallet spend guards, policy engines, trust-based allow/deny/throttle decisions, fail-open/fail-closed behavior, and auditable transaction risk controls.