ToolVet
76trust / 100

Wallstreet Company Brief

by x402Pulse in Markets & finance

x402 APIPassing, checked 3 h ago

Company brief from SEC filings in one call: latest-quarter and trailing-year financials with margins and growth, insider buying and selling over 90 days (open-market vs. pre-planned 10b5-1 trades, cluster-buy detection), material events from 8-K filings decoded into plain words, new 5%+ and activist stakes, and a plain-language summary. Any U.S.-listed ticker. Data, not investment advice.

GET
https://www.x402pulse.dev/v1/wallstreet/company-brief
Price
$0.35
per call in USDC
Uptime
96.0%
last 30 days
Response time
430 ms
930 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed

How to call it

GET https://www.x402pulse.dev/v1/wallstreet/company-brief

Each call costs $0.35 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://www.x402pulse.dev/v1/wallstreet/company-brief?ticker=AAPL

Parameters

ParameterTypeRequiredDescription
tickerstringYesU.S. stock ticker

Example response

The provider's example. We can't check it without paying.

{
  "cached": false,
  "data": {
    "company": {
      "industry": "Electronic Computers",
      "name": "Apple Inc.",
      "ticker": "AAPL"
    },
    "insiders": {
      "clusterBuy": false,
      "openMarketBuys": 0,
      "openMarketSells": 1,
      "plannedSellShare": 1
    },
    "summary": "Latest quarter (ended 2026-06-27): revenue $109.4B, +16% vs. a year ago, net income $29.8B, net margin 27%. Insiders, last 90 days: 1 sale ($33.2M, 100% under pre-arranged 10b5-1 plans)."
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.35.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://www.x402pulse.dev/v1/wallstreet/company-brief?ticker=AAPL'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://www.x402pulse.dev/v1/wallstreet/company-brief?ticker=AAPL' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.35 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.35" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.35 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fwww.x402pulse.dev%2Fv1%2Fwallstreet%2Fcompany-brief
const res = await pay("https://www.x402pulse.dev/v1/wallstreet/company-brief?ticker=AAPL");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.35 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.35"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://www.x402pulse.dev/v1/wallstreet/company-brief?ticker=AAPL")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402930 ms$0.35
7 h agoPassed402382 ms$0.35
11 h agoPassed402606 ms$0.35
16 h agoPassed402823 ms$0.35
20 h agoPassed402801 ms$0.35
Show 10 older checks
24 h agoPassed402824 ms$0.35
28 h agoPassed402846 ms$0.35
32 h agoPassed402332 ms$0.35
36 h agoPassed402229 ms$0.35
40 h agoPassed402912 ms$0.35
43 h agoPassed402844 ms$0.35
47 h agoPassed402219 ms$0.35
2 days agoPassed402419 ms$0.35
2 days agoPassed402281 ms$0.35
2 days agoPassed402386 ms$0.35