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Crypto Price

by x402 Crypto Price Lookup in Onchain & crypto

x402 APIPassing, checked 4 h ago

Look up current price, 24h change, and market cap for one or more cryptocurrencies

GET https://x402tap.com/api/crypto-price

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
170 ms typical, 170 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 GET "https://x402tap.com/api/crypto-price?ids=bitcoin%2Cethereum%2Csolana&vs=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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402tap.com%2Fapi%2Fcrypto-price
const res = await pay("https://x402tap.com/api/crypto-price?ids=bitcoin%2Cethereum%2Csolana&vs=usd");
console.log(await res.json());

Example input

{
  "ids": "bitcoin,ethereum,solana",
  "vs": "usd"
}

Example output

{
  "prices": [
    {
      "change24hPct": -0.2,
      "id": "bitcoin",
      "marketCap": 1267177736333,
      "price": 63151
    }
  ],
  "vs": "usd"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402170 ms$0.01