$0.01
per call · USD Coin on Base
Before you scrape a job posting, Shopify or HTML product page, or eBay item, POST the specific URL you already have and Livecheck returns live, closed, or unknown plus title and signals (apply form, in-stock, sold-out, 404); not a search engine.
Endpoint
POST https://livecheck.fly.dev/v1/verify11
Calls / 30d
3
Unique payers / 30d
Sep 9
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://livecheck.fly.dev/v1/verify", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"url": "https://boards.greenhouse.io/example/jobs/1842"
}),
});
const data = await res.json();curl -X POST \
"https://livecheck.fly.dev/v1/verify" \
-H "Content-Type: application/json" \
-d '{"url":"https://boards.greenhouse.io/example/jobs/1842"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"canonical_url": "https://boards.greenhouse.io/example/jobs/1842",
"checked_at": "2026-08-30T21:00:00Z",
"confidence": 0.82,
"http_status": 200,
"price_usd": 0.01,
"signals": [
"apply form present",
"no closure banner"
],
"status": "live",
"title": "Staff Backend Engineer — Northwind Labs",
"url": "https://boards.greenhouse.io/example/jobs/1842"
}Payment details
0x33693228b706cb30f4b4dbf35f79129a763f91c5USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Search & Web and the homepage with a featured placement.
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