ToolVet
80trust / 100

Web Screenshot

by Tanod sitepeek in Documents & files

x402 APIPassing, checked 4 h ago

sitepeek (Tanod) website screenshot: a public page captured as a PNG or JPEG in a sandboxed browser.

POST https://tanod.dev/v1/web/screenshot

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
275 ms typical, 733 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

POST https://tanod.dev/v1/web/screenshot

Each call costs $0.005 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://tanod.dev/v1/web/screenshot
content-type: application/json

{
  "height": 800,
  "url": "https://example.com",
  "width": 1280
}

Parameters

ParameterTypeRequiredDescription
dark_modebooleanNoRender with prefers-color-scheme: dark. Default false. Default: false.
delay_msintegerNoExtra settle time after the load event, in ms (0-5000, default 0). Default: 0.
formatstringNoImage format: png (default) or jpeg. One of: png, jpeg. Default: "png".
full_pagebooleanNoCapture the whole page instead of the viewport (cut at 10,000 px). Default false. Default: false.
heightintegerNoViewport height in CSS px (200-1600, default 800). Default: 800.
qualityintegerNoJPEG quality 1-100 (default 80; ignored for png). Default: 80.
urlstringYesPublic http(s) URL of the page to capture. Private, internal and IP-literal hosts are refused; the page can reach only its own host.
widthintegerNoViewport width in CSS px (320-1920, default 1280). Default: 1280.

Example response

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

{
  "dark_mode": false,
  "file": {
    "bytes": 17534,
    "content_type": "image/png",
    "data_base64": "iVBORw0KGgoAAAANSUhEUgAABQAAAAMgCAIAAADa... (trimmed: 23,380 base64 characters in the reply)",
    "height": 800,
    "name": "screenshot.png",
    "width": 1280
  },
  "format": "png",
  "full_page": false,
  "height": 800,
  "height_capped": false,
  "operation": "web-screenshot",
  "output_bytes": 17534,
  "untrusted_content": true,
  "url": "https://example.com",
  "width": 1280
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://tanod.dev/v1/web/screenshot' \
  -H 'content-type: application/json' \
  --data-raw '{"height":800,"url":"https://example.com","width":1280}'

# 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://tanod.dev/v1/web/screenshot' \
  -H 'content-type: application/json' \
  --data-raw '{"height":800,"url":"https://example.com","width":1280}' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftanod.dev%2Fv1%2Fweb%2Fscreenshot&method=POST
const res = await pay("https://tanod.dev/v1/web/screenshot", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "height": 800,
    "url": "https://example.com",
    "width": 1280
  }),
});
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://tanod.dev/v1/web/screenshot",
        json={
            "height": 800,
            "url": "https://example.com",
            "width": 1280,
        },
    )
    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
4 h agoPassed4021.1 s$0.005
8 h agoPassed402259 ms$0.005
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