ToolVet
82trust / 100

Crypto History

by Crypto price history in Onchain & crypto

x402 APIPassing, checked 4 h ago

Historical price, market cap, and volume time series for a coin. Granularity is automatic per CoinGecko: <=1 day = 5-min bars, 2-90 days = hourly, >90 days = daily. Days: 1, 7, 14, 30, 90, 180, 365, or "max". Returns aligned arrays of {time, price, marketCap, volume}.

GET https://agent402.tools/api/crypto-history

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
205 ms typical, 205 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://agent402.tools/api/crypto-history?coin=BTC&currency=usd&days=7"
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%2Fagent402.tools%2Fapi%2Fcrypto-history
const res = await pay("https://agent402.tools/api/crypto-history?coin=BTC&currency=usd&days=7");
console.log(await res.json());

Example input

{
  "coin": "BTC",
  "currency": "usd",
  "days": "7"
}

Example output

{
  "bars": [
    {
      "marketCap": 1298000000000,
      "price": 66120.45,
      "time": "2026-06-13T00:00:00Z",
      "volume": 27400000000
    }
  ],
  "coin": "bitcoin",
  "count": 1,
  "currency": "usd",
  "days": "7"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402205 ms$0.015