ToolVet
78trust / 100

Lines

by agentshield.live in Markets & finance

x402 APIPassing, checked 6 h ago

Call when a photo of a receipt, invoice, or delivery note must become merchant, date, currency, total, and line items. Returns JSON only. Does not keep the image.

POST
https://agentshield.live/lines
Price
$0.01
per call in USDC
Uptime
100%
last 30 days
Response time
193 ms
468 ms slowest 5%
Last check
Passed
6 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

POST https://agentshield.live/lines

Each call costs $0.01 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://agentshield.live/lines
content-type: application/json

{
  "image_base64": "",
  "media_type": "image/jpeg"
}

Parameters

ParameterTypeRequiredDescription
image_base64stringYesBase64-encoded photo of one receipt, without a data: prefix.
media_typestringNoimage/jpeg, image/png, or image/webp.

Example response

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

{
  "currency": "EUR",
  "date": "2026-10-21",
  "lines": [
    {
      "amount": "3.20",
      "name": "Bread",
      "qty": 1
    }
  ],
  "merchant": "Example Market",
  "total": "12.40"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://agentshield.live/lines' \
  -H 'content-type: application/json' \
  --data-raw '{"image_base64":"","media_type":"image/jpeg"}'

# 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://agentshield.live/lines' \
  -H 'content-type: application/json' \
  --data-raw '{"image_base64":"","media_type":"image/jpeg"}' \
  | 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 $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
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 $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentshield.live%2Flines&method=POST
const res = await pay("https://agentshield.live/lines", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "image_base64": "",
    "media_type": "image/jpeg"
  }),
});
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 $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://agentshield.live/lines",
        json={
            "image_base64": "",
            "media_type": "image/jpeg",
        },
    )
    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
6 h agoPassed402355 ms$0.01
15 h agoPassed402227 ms$0.01
25 h agoPassed402166 ms$0.01
34 h agoPassed402134 ms$0.01
43 h agoPassed402219 ms$0.01
Show 10 older checks
2 days agoPassed402147 ms$0.01
3 days agoPassed402164 ms$0.01
3 days agoPassed402129 ms$0.01
3 days agoPassed402131 ms$0.01
3 days agoPassed402129 ms$0.01
4 days agoPassed402194 ms$0.01
4 days agoPassed402453 ms$0.01
4 days agoPassed402318 ms$0.01
4 days agoPassed402329 ms$0.01
5 days agoPassed402135 ms$0.01