$0.03
per call · USD Coin on Base
Check budget and approve/deny AI agent spending with x402 payment verification
Endpoint
POST https://agent-budget-guard.onrender.com/api/budget/check1
Calls / 30d
1
Unique payers / 30d
Aug 30
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://agent-budget-guard.onrender.com/api/budget/check", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"action_type": "x402_payment",
"agent_id": "agent_001",
"currency": "USDC",
"requested_amount": 0.03,
"target_api": "https://example.com/api/paid"
}),
});
const data = await res.json();curl -X POST \
"https://agent-budget-guard.onrender.com/api/budget/check" \
-H "Content-Type: application/json" \
-d '{"action_type":"x402_payment","agent_id":"agent_001","currency":"USDC","requested_amount":0.03,"target_api":"https://example.com/api/paid"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"allow": true,
"approval_required": false,
"audit_status": "ready",
"next_recommended": "proceed_with_x402_payment",
"remaining_budget": 0.97,
"risk_level": "low"
}Payment details
0x60c402878efcecae5733a88075328aa2320c39beUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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