Market Cap

Last 30 days

Uptime

100%

Response time

167 ms typical, 167 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 POST "https://crypto.openverbs.com/v1/market-cap" \
  -H "content-type: application/json" \
  -d '{}'

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%2Fcrypto.openverbs.com%2Fv1%2Fmarket-cap
const res = await pay("https://crypto.openverbs.com/v1/market-cap", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
console.log(await res.json());

Example input

{}

Example output

{
  "activeCoins": 14993,
  "activeMarkets": 28445,
  "attribution": "Data source: CoinLore (https://www.coinlore.com/cryptocurrency-data-api)",
  "btcDominancePct": 59.23,
  "ethDominancePct": 11.59,
  "marketCapChange24hPct": -1.64,
  "source": "coinlore",
  "stale": false,
  "total24hVolumeUsd": 121697341703.6,
  "totalMarketCapUsd": 2605623336891.86,
  "volumeChange24hPct": 1.15
}

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