Coin snapshot on a date · Coin History

by Coin snapshot on a date

GETBaseSolanaArbitrumPolygonMonadAvalancheeip155:1329OptimismFraxtaleip155:42220stellar:pubnetalgorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=

$0.005

per call · USD Coin on Base

Price, market cap and 24h volume of a coin on ONE past date (00:00 UTC snapshot), in every currency at once plus your chosen one called out. Pass `date` (YYYY-MM-DD) or `daysAgo` (1-365). The point-in-time sibling of crypto-history (which returns a series): use it to value a position as of a date, compute a since-date return, or check a tax-lot basis. Historical range on this plan is the past 365 days, enforced before the call. Cached in-process for 5 minutes.

Endpoint

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

3

Calls / 30d

1

Unique payers / 30d

Aug 31

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
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://agent402.tools/api/coin-history", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://agent402.tools/api/coin-history?coin=bitcoin&currency=usd&daysAgo=30" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "allCurrencies": {
    "marketCap": {
      "usd": 2356000000000
    },
    "price": {
      "btc": 1,
      "eur": 100812.3,
      "usd": 118412.55
    },
    "volume24h": {
      "usd": 41000000000
    }
  },
  "cached": false,
  "currency": "usd",
  "date": "2026-07-23",
  "fetchedAt": "2026-08-22T13:20:00.000Z",
  "id": "bitcoin",
  "marketCap": 2356000000000,
  "name": "Bitcoin",
  "price": 118412.55,
  "source": "coingecko",
  "symbol": "BTC",
  "volume24h": 41000000000
}

Payment details

Pay to0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana, Arbitrum, Polygon, Monad, Avalanche, eip155:1329, Optimism, Fraxtal, eip155:42220, stellar:pubnet, algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=
Schemesexact, upto

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