ToolVet
77trust / 100

Extract Page

by HubVibe in Search & web

x402 APIPassing, checked 9 min ago

Web scraping / web page to clean text: any URL rendered in a real browser (JavaScript pages included) and returned as readable text with title, description and links. Use it to read an article, docs page or product page before summarising or extracting. Input: url. Raw status, headers and body: fetch.raw. A question answered from the page: research.brief.

POST https://hubvibe-io.com/work/extract/page

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Status and outage history · Atom feed

Uptime
100%
Response time
398 ms typical, 498 ms slowest 5%
Last check
9 min ago
Next check
in 20 min

How to call it

POST https://hubvibe-io.com/work/extract/page

Each call costs $0.1 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://hubvibe-io.com/work/extract/page
content-type: application/json

{
  "url": "https://example.com"
}

Parameters

ParameterTypeRequiredDescription
languagestringNo
urlstringYes

Example response

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

Example response, 38 lines
{
  "price_usd": 0.1,
  "provenance": {
    "attempts": 1,
    "elapsed_ms": 660,
    "providers_used": [
      "web"
    ],
    "steps": [
      {
        "ms": 640,
        "ok": true,
        "provider": "web",
        "step": "page"
      }
    ]
  },
  "receipt_id": "rcpt_9f1c2b3a4d5e6f70",
  "receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70",
  "result": {
    "description": "Example Domain for documentation.",
    "final_url": "https://example.com/",
    "javascript_rendered": true,
    "links": [
      {
        "href": "https://www.iana.org/domains/example",
        "text": "More information..."
      }
    ],
    "text": "Example Domain. This domain is for use in illustrative examples...",
    "text_chars": 172,
    "title": "Example Domain",
    "truncated": false,
    "url": "https://example.com"
  },
  "status": "ok",
  "worker": "extract.page"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.1.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://hubvibe-io.com/work/extract/page' \
  -H 'content-type: application/json' \
  --data-raw '{"url":"https://example.com"}'

# 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://hubvibe-io.com/work/extract/page' \
  -H 'content-type: application/json' \
  --data-raw '{"url":"https://example.com"}' \
  | 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 $0.1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.1" });
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 $0.1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fhubvibe-io.com%2Fwork%2Fextract%2Fpage&method=POST
const res = await pay("https://hubvibe-io.com/work/extract/page", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "url": "https://example.com"
  }),
});
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 $0.1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.1"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://hubvibe-io.com/work/extract/page",
        json={
            "url": "https://example.com",
        },
    )
    print(res.status_code, res.text)

Security scan

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