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Crypto Prices

by Crypto Market Data in Markets & finance

x402 APIPassing, checked 9 min ago

Real crypto market data in one batched call: price, market cap, market-cap rank, 24h volume/high/low/change, circulating/total/max supply, and all-time-high with date -- for BTC, ETH, SOL, and 17+ other major coins by ticker. Richer than a plain price feed: most stock-data APIs' crypto tickers report null market cap. From CoinGecko. $0.005/call.

GET https://www.x402financialdata.com/crypto-prices

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
383 ms typical, 383 ms slowest 5%
Last check
9 min ago
Next check
in 22 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://www.x402financialdata.com/crypto-prices?symbols=BTC%2CETH%2CSOL"
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%2Fwww.x402financialdata.com%2Fcrypto-prices
const res = await pay("https://www.x402financialdata.com/crypto-prices?symbols=BTC%2CETH%2CSOL");
console.log(await res.json());

Example input

{
  "symbols": "BTC,ETH,SOL"
}

Example output

{
  "as_of": "2026-07-30",
  "coins": [
    {
      "ath": 126080,
      "ath_change_pct": -49.1701,
      "ath_date": "2025-10-06T10:57:42.000Z",
      "change_24h": 253.14,
      "change_24h_pct": 0.7,
      "circulating_supply": 20063068,
      "coingecko_id": "bitcoin",
      "high_24h": 64660,
      "last_updated": "2026-07-30T03:40:20.000Z",
      "low_24h": 63247,
      "market_cap": 1285707905419,
      "market_cap_rank": 1,
      "max_supply": 21000000,
      "name": "Bitcoin",
      "price": 64086,
      "symbol": "BTC",
      "total_supply": 20063103,
      "volume_24h": 28246728640
    }
  ],
  "errors": [],
  "source": "coingecko",
  "vs_currency": "usd"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
9 min agoPassed402383 ms$0.005
3 h agoPassed402410 ms$0.005
9 h agoPassed402324 ms$0.005