Quotes Latest

Last 30 days

Uptime

100%

Response time

138 ms typical, 138 ms slowest 5%

Last check

13 min ago

Next check

in 16 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://pro-api.coinmarketcap.com/x402/v3/cryptocurrency/quotes/latest?convert=USD&id=1%2C1027"

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%2Fpro-api.coinmarketcap.com%2Fx402%2Fv3%2Fcryptocurrency%2Fquotes%2Flatest
const res = await pay("https://pro-api.coinmarketcap.com/x402/v3/cryptocurrency/quotes/latest?convert=USD&id=1%2C1027");
console.log(await res.json());

Example input

{
  "convert": "USD",
  "id": "1,1027"
}

Example output

{
  "data": {
    "1": {
      "circulating_supply": 19830000,
      "cmc_rank": 1,
      "date_added": "2010-07-13T00:00:00.000Z",
      "id": 1,
      "is_active": 1,
      "last_updated": "2026-02-26T10:20:00.000Z",
      "max_supply": 21000000,
      "name": "Bitcoin",
      "quote": {
        "USD": {
          "fully_diluted_market_cap": "1437993600000",
          "last_updated": "2026-02-26T10:20:00.000Z",
          "market_cap": "1357800000000",
          "market_cap_dominance": 61.5,
          "percent_change_1h": 0.12,
          "percent_change_24h": 2.45,
          "percent_change_30d": 5.6,
          "percent_change_7d": -1.8,
          "price": 68475.88,
          "volume_24h": "28500000000",
          "volume_change_24h": -3.25
        }
      },
      "slug": "bitcoin",
      "symbol": "BTC",
      "total_supply": 19830000
    },
    "1027": {
      "circulating_supply": 120500000,
      "cmc_rank": 2,
      "date_added": "2015-08-07T00:00:00.000Z",
      "id": 1027,
      "is_active": 1,
      "last_updated": "2026-02-26T10:20:00.000Z",
      "name": "Ethereum",
      "quote": {
        "USD": {
          "fully_diluted_market_cap": "249709000000",
          "last_updated": "2026-02-26T10:20:00.000Z",
          "market_cap": "249709000000",
          "market_cap_dominance": 11.3,
          "percent_change_1h": 0.08,
          "percent_change_24h": 1.9,
          "percent_change_30d": -8.5,
          "percent_change_7d": -3.2,
          "price": 2072.28,
          "volume_24h": "12000000000",
          "volume_change_24h": -1.15
        }
      },
      "slug": "ethereum",
      "symbol": "ETH",
      "total_supply": 120500000
    }
  },
  "status": {
    "credit_count": 1,
    "elapsed": 12,
    "error_code": 0,
    "error_message": "",
    "timestamp": "2026-02-26T10:20:05.000Z"
  }
}

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