ToolVet
75trust / 100

Web Crawl

by tokenguard in Search & web

x402 APIPassing, checked 2 h ago

Crawl a site from a start URL (same-domain, breadth-first) and return each page as clean Markdown

POST https://eltociear-tokenguard.hf.space/web/crawl

Last 30 days

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Status and outage history · Atom feed

Uptime
100%
Response time
311 ms typical, 452 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

POST https://eltociear-tokenguard.hf.space/web/crawl

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.

POST https://eltociear-tokenguard.hf.space/web/crawl
content-type: application/json

{
  "max_pages": 5,
  "url": "https://example.com/docs"
}

Parameters

ParameterTypeRequiredDescription
include_linksbooleanNoKeep hyperlinks (default true)
max_pagesintegerNo1-10 pages (default 5)
urlstring (uri)YesStart URL

Example response

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

{
  "ok": 5,
  "pages": [
    {
      "depth": 0,
      "markdown": "# Docs…",
      "title": "Docs",
      "url": "https://example.com/docs",
      "word_count": 800
    }
  ],
  "pages_fetched": 5,
  "start_url": "https://example.com/docs"
}

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 -X POST 'https://eltociear-tokenguard.hf.space/web/crawl' \
  -H 'content-type: application/json' \
  --data-raw '{"max_pages":5,"url":"https://example.com/docs"}'

# 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 - -X POST 'https://eltociear-tokenguard.hf.space/web/crawl' \
  -H 'content-type: application/json' \
  --data-raw '{"max_pages":5,"url":"https://example.com/docs"}' \
  | 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%2Feltociear-tokenguard.hf.space%2Fweb%2Fcrawl&method=POST
const res = await pay("https://eltociear-tokenguard.hf.space/web/crawl", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "max_pages": 5,
    "url": "https://example.com/docs"
  }),
});
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.post(
        "https://eltociear-tokenguard.hf.space/web/crawl",
        json={
            "max_pages": 5,
            "url": "https://example.com/docs",
        },
    )
    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
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