ToolVet
83trust / 100

Profiles Comparison

by api.cryptoetfsentinel.com in Onchain & crypto

x402 APIPassing, checked 11 min ago

Crypto ETF Sentinel — Side-by-side comparison of ALL trading US spot crypto ETFs: POS AM profile, XBRL financials, market data and Fund Health metrics (premium/discount, tracking, implied NAV) per fund. Use when choosing between crypto ETFs or building a comparison table in one call. No params. Some Fund Health fields can be null if the market-data fetch fails.

GET https://api.cryptoetfsentinel.com/v1/profiles/comparison

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
130 ms typical, 130 ms slowest 5%
Last check
11 min ago
Next check
in 18 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.cryptoetfsentinel.com/v1/profiles/comparison"
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%2Fapi.cryptoetfsentinel.com%2Fv1%2Fprofiles%2Fcomparison
const res = await pay("https://api.cryptoetfsentinel.com/v1/profiles/comparison");
console.log(await res.json());

Example output

{
  "data": [
    {
      "aum": 67415764355,
      "basket_size": 40000,
      "cik": "0001980994",
      "crypto": "bitcoin",
      "custodian": "Coinbase Custody Trust Company, LLC",
      "exchange": "Nasdaq",
      "expense_ratio": 0.0026,
      "holdings_crypto_units": 762495.59,
      "inkind_eligible": true,
      "market_price": 49.72,
      "name": "iShares Bitcoin Trust ETF",
      "nav_per_share": 49.61,
      "premium_discount_pct": 0.22,
      "return_ytd": -3.1,
      "sponsor_fee": "0.25%",
      "ticker": "IBIT",
      "tracking_error_live_pct": null
    }
  ],
  "meta": {
    "total": 34
  }
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
11 min agoPassed402132 ms$0.03
5 h agoPassed402130 ms$0.03