13trust / 100

13f Holdings Top

by 13F Institutional Holdings in Other

x402 APIFailing, checked 38 min ago

Largest 13F managers for a quarter by total reported value — institutional leaderboard and discovery surface

GET https://x402.professorsausages.com/13f-holdings/top

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
38 min ago: Expected HTTP 402, got 400
Next check
in 24 min

How to call it

# bash or zsh: see the payment challenge (nothing is charged)
curl -g -i -X GET 'https://x402.professorsausages.com/13f-holdings/top?limit=How+many+rows+to+return.&quarter=Reporting+period.+Omit+for+the+latest+on+file.'
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.professorsausages.com%2F13f-holdings%2Ftop
const res = await pay("https://x402.professorsausages.com/13f-holdings/top?limit=How+many+rows+to+return.&quarter=Reporting+period.+Omit+for+the+latest+on+file.");
console.log(await res.json());

Example input

{
  "limit": "How many rows to return.",
  "quarter": "Reporting period. Omit for the latest on file."
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
38 min agoExpected HTTP 402, got 400400414 ms-
5 h agoExpected HTTP 402, got 40040041 ms-
9 h agoExpected HTTP 402, got 400400131 ms-
14 h agoExpected HTTP 402, got 400400413 ms-
18 h agoExpected HTTP 402, got 400400407 ms-
22 h agoExpected HTTP 402, got 400400707 ms-
27 h agoExpected HTTP 402, got 400400399 ms-
31 h agoExpected HTTP 402, got 400400330 ms-
35 h agoExpected HTTP 402, got 400400124 ms-
39 h agoExpected HTTP 402, got 400400630 ms-
43 h agoExpected HTTP 402, got 400400211 ms-
2 days agoExpected HTTP 402, got 40040054 ms-
2 days agoExpected HTTP 402, got 40040046 ms-
2 days agoExpected HTTP 402, got 40040046 ms-
2 days agoExpected HTTP 402, got 40040038 ms-