ToolVet
78trust / 100

Peers Industry

by AnswerPool Industry Roster in Markets & finance

x402 APIPassing, checked 2 h ago

Every SEC registrant in one SIC industry with total assets and revenue joined from corpus-wide XBRL frames, sorted largest first — the industry map in one call, by SIC code or resolved from any ticker. Pay per call (x402 USDC or prepaid card credits); no subscription, no API key signup.

GET
https://answerpool.io/v1/peers/industry
Price
$0.02
per call in USDC
Uptime
100%
last 30 days
Response time
210 ms
373 ms slowest 5%
Last check
Passed
2 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://answerpool.io/v1/peers/industry

Each call costs $0.02 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://answerpool.io/v1/peers/industry?sic=3571

Parameters

ParameterTypeRequiredDescription
cikstring or nullNoSEC CIK, 1-10 digits, zero padding optional (e.g. 320193), used to look up the registrant's SIC. Ignored when sic is given; otherwise send cik or ticker. Default: null.
limitintegerNoMaximum registrants returned from the industry, ordered by reported total assets descending. Default 50. Default: 50.
sicinteger or nullNoSEC SIC industry code, 3 or 4 digits, e.g. 3571 (see /v1/sec/sic). Takes precedence over ticker and cik, which are only used to look one up. Default: null.
tickerstring or nullNoUS exchange ticker, case-insensitive (e.g. AAPL), used to look up the registrant's SIC. Ignored when sic is given; otherwise send ticker or cik. Default: null.

Example response

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

{
  "as_of": "2026-09-02T21:00:00Z",
  "companies": [
    {
      "assets_usd": 365000000000,
      "cik": "0000320193",
      "name": "Apple Inc.",
      "revenue_usd": 400000000000,
      "ticker": "AAPL"
    }
  ],
  "count": 1,
  "frame_year": 2025,
  "sic": 3571
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.02.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://answerpool.io/v1/peers/industry?sic=3571'

# 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://answerpool.io/v1/peers/industry?sic=3571' \
  | 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 $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
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 $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fanswerpool.io%2Fv1%2Fpeers%2Findustry
const res = await pay("https://answerpool.io/v1/peers/industry?sic=3571");
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 $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://answerpool.io/v1/peers/industry?sic=3571")
    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
2 h agoPassed402373 ms$0.02
6 h agoPassed402255 ms$0.02
10 h agoPassed402175 ms$0.02
15 h agoPassed402159 ms$0.02
19 h agoPassed402241 ms$0.02
Show 10 older checks
23 h agoPassed402240 ms$0.02
27 h agoPassed402296 ms$0.02
31 h agoPassed402210 ms$0.02
35 h agoPassed402160 ms$0.02
39 h agoPassed402121 ms$0.02
42 h agoPassed402232 ms$0.02
46 h agoPassed402191 ms$0.02
2 days agoPassed402191 ms$0.02
2 days agoPassed402194 ms$0.02
2 days agoPassed402136 ms$0.02