Chain Simulation

Last 30 days

Uptime

100%

Response time

49 ms typical, 49 ms slowest 5%

Last check

4 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent.pocket.network/v1/chain-simulation" \
  -H "content-type: application/json" \
  -d '{"data":"0x","to":"0xdAC17F958D2ee523a2206206994597C13D831ec7"}'

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%2Fagent.pocket.network%2Fv1%2Fchain-simulation
const res = await pay("https://agent.pocket.network/v1/chain-simulation", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"data":"0x","to":"0xdAC17F958D2ee523a2206206994597C13D831ec7"}),
});
console.log(await res.json());

Example input

{
  "data": "0x",
  "to": "0xdAC17F958D2ee523a2206206994597C13D831ec7"
}

Example output

{
  "data": {},
  "portal": {
    "provenance": "third-party-supplier",
    "schemaCheck": "passed",
    "serviceId": "chain-simulation"
  }
}

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