Policy Engine & Reference

Interactive Policy Engine and PolicyConfig specification for Opacus.

PolicyConfig Specification

Pass a policy configuration object into withOpacusGuard() to enforce financial transaction boundaries:

Property	Type	Description
`maxRefundPerTxUsdc`	number	Hard limit per refund transaction. Executions exceeding this are BLOCKED.
`maxDailyVelocityUsdc`	number	Cumulative 24-hour spending limit across all agent actions.
`humanApprovalThresholdUsdc`	number	Transactions exceeding this amount trigger a human-in-the-loop review webhook.

withOpacusGuard() API

import { withOpacusGuard } from "@opacus/guard"

const guardedAgent = withOpacusGuard(agentInstance, {
  maxRefundPerTxUsdc: 500,
  maxDailyVelocityUsdc: 2000,
  humanApprovalThresholdUsdc: 1000
});