ToolVet
78trust / 100

Service Report

by agentdata-api.sander-van-aard.workers.dev in Developer tools

x402 APIPassing, checked 2 h ago

Full reliability report on one x402 service from our own availability monitoring (~2 probes/day per host): daily probe series over 30 days (probes, ok, avg/max latency), uptime 7d/30d, all observed change events (up/down transitions, payTo drift, price drift, manifest appearing/disappearing) and the payment details as last observed in the service's own 402 responses. Returns 400 host_not_monitored (no charge) when we have no history for the host. Facts only — no scores.

POST
https://agentdata-api.sander-van-aard.workers.dev/x402/service-report
Price
$0.05
per call in USDC
Uptime
100%
last 30 days
Response time
168 ms
290 ms slowest 5%
Last check
Passed
2 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://agentdata-api.sander-van-aard.workers.dev/x402/service-report

Each call costs $0.05 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://agentdata-api.sander-van-aard.workers.dev/x402/service-report
content-type: application/json

{
  "host": "api.example-service.com"
}

Example response

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

{
  "checked_at": "2026-07-14T08:00:00.000Z",
  "daily": [
    {
      "day": "2026-07-14",
      "latency_ms_avg": 310,
      "ok": 2,
      "probes": 2
    }
  ],
  "events_30d": [
    {
      "detail": "{\"from\":\"900\",\"to\":\"1000\"}",
      "kind": "amount_drift",
      "ts": "2026-07-14 09:00:00"
    }
  ],
  "host": "api.example-service.com",
  "monitoring_since": "2026-07-14",
  "uptime_30d_pct": 99.1
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.05.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://agentdata-api.sander-van-aard.workers.dev/x402/service-report' \
  -H 'content-type: application/json' \
  --data-raw '{"host":"api.example-service.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://agentdata-api.sander-van-aard.workers.dev/x402/service-report' \
  -H 'content-type: application/json' \
  --data-raw '{"host":"api.example-service.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 $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
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 $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentdata-api.sander-van-aard.workers.dev%2Fx402%2Fservice-report&method=POST
const res = await pay("https://agentdata-api.sander-van-aard.workers.dev/x402/service-report", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "host": "api.example-service.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 $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://agentdata-api.sander-van-aard.workers.dev/x402/service-report",
        json={
            "host": "api.example-service.com",
        },
    )
    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
2 h agoPassed402222 ms$0.05
7 h agoPassed402290 ms$0.05
12 h agoPassed402156 ms$0.05
17 h agoPassed402132 ms$0.05
22 h agoPassed402146 ms$0.05
Show 10 older checks
27 h agoPassed402237 ms$0.05
31 h agoPassed402162 ms$0.05
36 h agoPassed40298 ms$0.05
41 h agoPassed402139 ms$0.05
45 h agoPassed402192 ms$0.05
2 days agoPassed402171 ms$0.05
2 days agoPassed402183 ms$0.05
2 days agoPassed402187 ms$0.05
3 days agoPassed402260 ms$0.05
3 days agoPassed402139 ms$0.05