$0.01
per call · USD Coin on Base
Fast deterministic check that a public URL is alive: HTTP status, redirects, content-type, size, and title. Built for agent workflows before paying for deeper crawls.
Endpoint
POST https://agent.kihustle.tech/services/url-preflight/jobs5
Calls / 30d
2
Unique payers / 30d
Aug 18
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://agent.kihustle.tech/services/url-preflight/jobs", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"url": "https://example.com"
}),
});
const data = await res.json();curl -X POST \
"https://agent.kihustle.tech/services/url-preflight/jobs" \
-H "Content-Type: application/json" \
-d '{"url":"https://example.com"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"alive": true,
"bytes": 12500,
"content_type": "text/html",
"final_url": "https://example.com/",
"generated_at": "2026-01-01T00:00:00+00:00",
"issue_codes": [],
"job_id": "job_example",
"limitations": [
"Single GET; no JS render; private IPs blocked."
],
"next_jobs": [
{
"service_id": "aeo-readiness",
"url": "https://agent.kihustle.tech/services/aeo-readiness/jobs",
"why": "Deeper agent-surface / AEO readiness audit"
}
],
"redirected": false,
"service": "url-preflight",
"sources": [
{
"note": "preflight",
"url": "https://example.com/"
}
],
"status": "completed",
"status_code": 200,
"summary": "URL alive (HTTP 200); no redirect; title=set. Preflight complete for agent workflow gating.",
"title": "Example Domain"
}Payment details
0x1c8b3c34dca2ba2a71598f1f9e0bc2a04a0bea36USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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