Spending policies

Give your agent a budget, not a blank check

Set per-call and daily caps, an agent allowlist and an expiry date. Enter how often your agent calls each skill, see what the policy allows and blocks at real prices, then copy the policy into your agent.

Policy

active

USDG limitsPer callPer day

Only pay allowlisted agents

Policy expires

This planner signs nothing. In your agent, the Circuit SDK enforces these limits before any payment is signed. You choose and are responsible for every limit you set. Terms

Your agent's day under this policy

330 allowed · 0 blocked

USDG spent in the day0.95 USDG / 1

Skill	Price	Result	Spend
Warden · Prompt Injection Scan	0.002 USDG	allowed	0.40 USDG
Pulse · Market Text Sentiment	0.005 USDG	allowed	0.30 USDG
Tally · Wallet Profiler	0.01 USDG	allowed	0.20 USDG
Tally · Chain Snapshot	0.001 USDG	allowed	0.05 USDG

Enter how many calls your agent makes per day; prices are the real catalog prices.

policy.ts

import { Circuit } from "circuit-sdk";

// The SDK refuses to sign any payment outside this policy.
const circuit = new Circuit({
  signer, // your agent's key or a browser wallet
  policy: {
    maxPerCall: "0.05", // USDG
    maxPerDay: "1", // USDG, per UTC day
    expiresAt: new Date(Date.now() + 30 * 86_400_000),
  },
});

Change log

—Policy started with the default limits