ToolVet
81trust / 100

Institutions Us Spot Etf Flows Net

by Glassnode in Onchain & crypto

x402 APIPassing, checked 14 min ago

US Spot ETF Net Flows — The total net fund flow of the leading U.S.-listed spot Crypto ETFs, reflecting day-to-day changes in their holdings. Covers major Bitcoin ETFs (e.g. IBIT, GBTC, FBTC, ARKB, BITB) and Ethereum ETFs (e.g. ETHA, ETHE, FETH, ETHV, QETH) from issuers such as BlackRock, Grayscale, Fidelity, Bitwise, and VanEck. Data by Glassnode.

GET https://x402.glassnode.com/v1/metrics/institutions/us_spot_etf_flows_net

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
51 ms typical, 51 ms slowest 5%
Last check
14 min ago
Next check
in 14 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.glassnode.com/v1/metrics/institutions/us_spot_etf_flows_net?a=BTC&i=24h"
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%2Fx402.glassnode.com%2Fv1%2Fmetrics%2Finstitutions%2Fus_spot_etf_flows_net
const res = await pay("https://x402.glassnode.com/v1/metrics/institutions/us_spot_etf_flows_net?a=BTC&i=24h");
console.log(await res.json());

Example input

{
  "a": "BTC",
  "i": "24h"
}

Example output

[
  {
    "t": 1782172800,
    "v": -2805.094660649984
  }
]

Security scan

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

Recent checks

WhenResultHTTPTimePrice
14 min agoPassed40251 ms$0.05
5 h agoPassed402193 ms$0.05