TBS Crypto & DeFi API · Crypto Bundle

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://x402.tbs-digital.com/crypto/bundle", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://x402.tbs-digital.com/crypto/bundle?symbols=btc%2Ceth" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "generated_at": "2026-08-11T12:00:00.000Z",
  "market": {
    "circulating_supply": 19720000,
    "id": "btc-bitcoin",
    "market_cap_usd": 1281000000000,
    "name": "Bitcoin",
    "observed_at": "2026-08-11T12:00:00.000Z",
    "percent_change_24h": 1.24,
    "price_usd": 64980.12,
    "rank": 1,
    "symbol": "BTC",
    "total_supply": 21000000,
    "volume_24h_usd": 25400000000
  },
  "payer": {
    "address": "0x0000000000000000000000000000000000000000",
    "network": "base"
  },
  "prices": [
    {
      "coin": "coingecko:ethereum",
      "confidence": 0.99,
      "observed_at": "2026-08-11T12:00:00.000Z",
      "price_usd": 3542.18,
      "symbol": "ETH"
    }
  ],
  "request_id": "0b21c0e6-6a3f-4e2a-8b1e-2f9d4c7a1e55",
  "source": "defillama+coinpaprika",
  "top_chains": [
    {
      "name": "Ethereum",
      "tvl_usd": 52100000000
    }
  ],
  "top_yields": [
    {
      "apy": 5.21,
      "apy_base": 5.02,
      "chain": "Ethereum",
      "project": "aave-v3",
      "stablecoin": true,
      "symbol": "USDC",
      "tvl_usd": 452000000
    }
  ]
}