ToolVet
80trust / 100

Extract

by Agent Tools UK in Search & web

x402 APIPassing, checked 4 h ago

Fetch a public web page and return just the main article as clean Markdown, with title, byline and excerpt. Menus, ads and footers are removed. Use when you need to read, summarise or quote a web page cheaply without parsing HTML yourself. Returns JSON {title, byline, siteName, excerpt, markdown}. Errors: 400 bad or private URL, 422 no readable article, 502 site returned an error.

GET
https://agent-tools-production-e6aa.up.railway.app/v1/extract
Price
$0.003
per call in USDC
Uptime
100%
last 30 days
Response time
288 ms
360 ms slowest 5%
Last check
Passed
4 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 · Watch with other listings

How to call it

GET https://agent-tools-production-e6aa.up.railway.app/v1/extract

Each call costs $0.003 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://agent-tools-production-e6aa.up.railway.app/v1/extract?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FTomato

Parameters

ParameterTypeRequiredDescription
urlstringYesPage to read (http/https, public)

Example response

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

{
  "byline": "Contributors to Wikimedia projects",
  "markdown": "The **tomato** is the berry of the plant...",
  "title": "Tomato"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://agent-tools-production-e6aa.up.railway.app/v1/extract?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FTomato'

# 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://agent-tools-production-e6aa.up.railway.app/v1/extract?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FTomato' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent-tools-production-e6aa.up.railway.app%2Fv1%2Fextract
const res = await pay("https://agent-tools-production-e6aa.up.railway.app/v1/extract?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FTomato");
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://agent-tools-production-e6aa.up.railway.app/v1/extract?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FTomato")
    print(res.status_code, res.text)

Security scan

1 finding

  • Payment address changed recently in payment
    Payment address changed from 0x62CeDa75c7421E83cdD2c2149aA231Dc159238cf to 0x1254f70ceed55d2e2d087e28f1ee2368d19e0399

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402287 ms$0.003
9 h agoPassed402341 ms$0.003
14 h agoPassed402127 ms$0.003
18 h agoPassed402277 ms$0.003
23 h agoPassed402254 ms$0.003
Show 10 older checks
27 h agoPassed402281 ms$0.003
31 h agoPassed402272 ms$0.003
35 h agoPassed402366 ms$0.003
40 h agoPassed402293 ms$0.003
44 h agoPassed402278 ms$0.003
2 days agoPassed402289 ms$0.003
2 days agoPassed402326 ms$0.003
2 days agoPassed402330 ms$0.003
3 days agoPassed402289 ms$0.003
3 days agoPassed402294 ms$0.003

History

14 Oct 2026Payment address changed from 0x62CeDa75c7421E83cdD2c2149aA231Dc159238cf to 0x1254f70ceed55d2e2d087e28f1ee2368d19e0399