$0.02
per call · USD Coin on Base
Fetch a live https URL and score whether the deploy is actually there. POST {"url":"https://your.site","min_score":80} ($0.02). Default x402-seller profile: HTTPS, HSTS, llms.txt, catalog, OpenAPI, MCP, health. Optional claims[] or profile:"web". Returns 0–100, evidence, do_this_first, ci_failed. Humans: GET /v1/tools/claim-check/report?host=your.site. Badge goes stale after 7 days.
Endpoint
POST https://quietstore-production.edge-7e13f.workers.dev/v1/tools/claim-check12
Calls / 30d
2
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://quietstore-production.edge-7e13f.workers.dev/v1/tools/claim-check", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"min_score": 80,
"url": "https://example.com/"
}),
});
const data = await res.json();curl -X POST \
"https://quietstore-production.edge-7e13f.workers.dev/v1/tools/claim-check" \
-H "Content-Type: application/json" \
-d '{"min_score":80,"url":"https://example.com/"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"metered": true,
"result": {
"ci_failed": true,
"do_this_first": [
{
"fix": "Set Strict-Transport-Security: max-age=15552000; includeSubDomains on every HTTPS response.",
"id": "header:strict-transport-security",
"title": "Claim failed: HSTS is on"
}
],
"label": "Needs work",
"score": 50
},
"tool": {
"id": "tool-claim-check",
"price_version": 1,
"title": "Prove the agent's deploy claims against the live origin"
}
}Payment details
0x8f9ef7f8c4744bfaedaa5d315c21f9770c10f931USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Developer Tools and the homepage with a featured placement.
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