16trust / 100

Chainlink Price

by Vextorium in Onchain & crypto

x402 APIFailing, checked 2 h ago

Tamper-resistant price from Chainlink Data Feeds on Base (ETH/USD, BTC/USD, USDC/USD, or any Chainlink aggregator address), with update time and staleness in seconds.

POST https://api.vextorium.com/v1/chainlink-price

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
2 h ago: Amount "0.004" is not in atomic token units
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.vextorium.com/v1/chainlink-price" \
  -H "content-type: application/json" \
  -d '{"pair":"ETH/USD"}'
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%2Fchainlink-price
const res = await pay("https://api.vextorium.com/v1/chainlink-price", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"pair":"ETH/USD"}),
});
console.log(await res.json());

Example input

{
  "pair": "ETH/USD"
}

Example output

{
  "age_seconds": 145,
  "pair": "BTC / USD",
  "price": 84436.1,
  "updated_utc": "2026-09-27T15:58:37Z"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
2 h agoAmount "0.004" is not in atomic token units40283 ms$0.004
6 h agoAmount "0.004" is not in atomic token units402109 ms$0.004
11 h agoAmount "0.004" is not in atomic token units402288 ms$0.004
15 h agoAmount "0.004" is not in atomic token units402111 ms$0.004
19 h agoAmount "0.004" is not in atomic token units40285 ms$0.004
23 h agoAmount "0.004" is not in atomic token units40272 ms$0.004
27 h agoAmount "0.004" is not in atomic token units40280 ms$0.004
31 h agoAmount "0.004" is not in atomic token units40286 ms$0.004
34 h agoAmount "0.004" is not in atomic token units402134 ms$0.004
39 h agoAmount "0.004" is not in atomic token units402232 ms$0.004
43 h agoAmount "0.004" is not in atomic token units40284 ms$0.004
2 days agoAmount "0.004" is not in atomic token units402110 ms$0.004
2 days agoAmount "0.004" is not in atomic token units402134 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40278 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40286 ms$0.004