Chain Info

Last 30 days

Uptime

0.0%

Response time

- typical, - slowest 5%

Last check

4 h ago: Amount "0.003" is not in atomic token units

Next check

any minute now

How to call it

# bash or zsh: see the payment challenge (nothing is charged)
curl -g -i -X POST 'https://api.vextorium.com/v1/chain-info' \
  -H 'content-type: application/json' \
  --data-raw '{"chain_id":8453}'

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%2Fapi.vextorium.com%2Fv1%2Fchain-info
const res = await pay("https://api.vextorium.com/v1/chain-info", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: "{\"chain_id\":8453}",
});
console.log(await res.json());

Example input

{
  "chain_id": 8453
}

Example output

{
  "abbreviation": "ETH",
  "chain_id": 8453,
  "explorers": [
    "https://basescan.org",
    "https://base.blockscout.com"
  ],
  "gas_currency": "ETH",
  "gas_decimals": 18,
  "name": "Base",
  "note": "Network reference data. Source: chainid.network (ethereum-lists, open data).",
  "num_public_rpcs": 10,
  "source": "chainid.network",
  "testnet": false,
  "web": "https://base.org"
}

Security scan

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

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