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Market Holdings

by market.memoryapi.org in Markets & finance

x402 APIPassing, checked 13 min ago

Institutional investor SEC Form 13F filings. Look up any institution by CIK or name to get their latest 13F filing date and link.

GET https://market.memoryapi.org/x402/market/holdings

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
137 ms typical, 137 ms slowest 5%
Last check
13 min ago
Next check
in 19 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://market.memoryapi.org/x402/market/holdings?cik=0001067983"
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%2Fmarket.memoryapi.org%2Fx402%2Fmarket%2Fholdings
const res = await pay("https://market.memoryapi.org/x402/market/holdings?cik=0001067983");
console.log(await res.json());

Example input

{
  "cik": "0001067983"
}

Example output

{
  "cik": "1067983",
  "filing_url": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001067983&type=13F",
  "institution_name": "BERKSHIRE HATHAWAY INC",
  "latest_13f_date": "2024-11-14",
  "source": "SEC EDGAR Form 13F",
  "success": true
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
13 min agoPassed402384 ms$0.005
3 h agoPassed402134 ms$0.005
9 h agoPassed402137 ms$0.005