81trust / 100

Can Pay

by wallet-can-pay in Onchain & crypto

x402 APIPassing, checked 32 min ago

Check whether a Base wallet holds enough USDC to pay an x402 amount (default $0.001). Returns balance, can_pay, shortfall. The checklist agents run before spending. Try GET /can-pay/sample.

GET https://x402.agentindex.world/can-pay

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
140 ms typical, 140 ms slowest 5%
Last check
32 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.agentindex.world/can-pay?address=0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d&amount=0.001"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.agentindex.world%2Fcan-pay
const res = await pay("https://x402.agentindex.world/can-pay?address=0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d&amount=0.001");
console.log(await res.json());

Example input

{
  "address": "0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d",
  "amount": 0.001
}

Example output

{
  "address": "0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d",
  "amount_requested": 0.001,
  "can_pay": false,
  "eth": {
    "balance": 0
  },
  "network": "eip155:8453",
  "shortfall_usdc": 0.001,
  "usdc": {
    "balance": 0,
    "balance_atomic": "0",
    "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
  }
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
32 min agoPassed402140 ms$0.001
6 h agoPassed402148 ms$0.001