1
$0.03
per call · USD Coin on Base
Every day this wing has held for one host — instrument readings and probes
Endpoint
POST https://10x402.com/monitor/history1
Calls / 30d
1
Unique payers / 30d
Sep 2
Last called
exact
Payment scheme
Call this service
TypeScript · @x402/fetch
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://10x402.com/monitor/history", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify("{\"host\":\"10x402.com\"}"),
});
const data = await res.json();cURL
curl -X POST \
"https://10x402.com/monitor/history" \
-H "Content-Type: application/json" \
-d '"{\"host\":\"10x402.com\"}"' \
-H "X-PAYMENT: <signed x402 payment>"Example response
"{\"kind\":\"monitor\",\"endpoint\":\"history\",\"host\":\"10x402.com\",\"subject_kind\":\"host\",\"probeable\":true,\"as_of\":\"2026-08-27\",\"state\":\"series\",\"days_held\":1,\"first_day\":\"2026-08-27\",\"last_day\":\"2026-08-27\",\"probed_days\":1,\"series\":[{\"day\":\"2026-08-27\",\"state\":\"probed\",\"instruments\":{\"agenteconomy\":{\"source\":\"agenteconomy.report/s/ratings.json (CC BY 4.0)\",\"observed\":true,\"uptime\":0,\"score\":0,\"tier\":\"D\",\"settled_usd_14d\":1.33,\"organic_paying_agents\":5,\"flag\":\"NEW\",\"reads\":\"uptime 0.0 — dead at this instrument, score 0, tier D, $1.33 settled over 14 days, 5 organic paying agents (the rater's own term for its non-bot payer count), flagged NEW\"},\"apistrust\":{\"source\":\"apistrust.com host table\",\"observed\":true,\"score\":100,\"endpoints\":4,\"endpoints_down\":0,\"reads\":\"score 100, 0 of 4 endpoints down\"},\"bazaar\":{\"source\":\"CDP Bazaar discovery catalogue, per-resource quality block\",\"observed\":true,\"calls_30d\":4,\"unique_payers_30d\":3,\"last_called_at\":\"2026-08-27T03:22:07.269Z\",\"resource\":\"https://10x402.com/lint/one\",\"declared_method\":\"POST\",\"reads\":\"4 calls in 30 days, 3 unique payers, last called 2026-08-27T03:22:07.269Z, declares POST\"}},\"probe\":{\"ran\":true,\"ts\":1787831232,\"at\":\"2026-08-27T11:47:12.000Z\",\"declared_method\":\"POST\",\"declared\":{\"asked\":true,\"answered\":true,\"status\":402,\"latency_ms\":null,\"reads\":\"answered 402 (latency not recorded)\"},\"get\":{\"asked\":true,\"answered\":true,\"status\":405,\"latency_ms\":null,\"reads\":\"answered 405 (latency not recorded)\"},\"evidence\":{\"payment_required_header\":{\"seen\":true,\"reads\":\"the x402 v2 PAYMENT-REQUIRED header was present\"},\"v1_body_x402version\":{\"seen\":true,\"reads\":\"an x402 v1 body carrying x402Version was present\"},\"note\":\"Both are read from the DECLARED-verb response — a GET-only reading of a POST endpoint is the wrong reading.\"},\"reads\":\"on POST, its declared verb, it answered 402 (latency not recorded); on GET it answered 405 (latency not recorded) — which is exactly the shape a GET-only rater records as dead\"},\"flags\":[{\"id\":\"liveness-contradiction\",\"statement\":\"agenteconomy.report rated this host dead — uptime 0.0 — while apistrust.com recorded 0 of its endpoints down: none. Both instruments had data for this host; one says dead, the other says live.\"},{\"id\":\"wrongly-dead\",\"statement\":\"Rated at uptime 0.0 — but when this service sent an unpaid POST to the resource its own catalogue row declares, it answered 402: the response a live, paid x402 endpoint gives. The rating and the endpoint disagree, and the endpoint was asked directly.\"}]}],\"notes\":[\"Ordered oldest first, one entry per UTC day this wing captured. A day missing from this series is a day the capture did not run or did not see this host — it is not a day the host was absent from the market.\",\"An entry with `state: \\\"readings-only\\\"` was captured but not probed: the roster is capped, and being off it says nothing about the host.\"]}"Payment details
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0x885e7bef433eb78f5976b28a7c10739c98db11e5Asset
USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913NetworksBase, Solana
Schemesexact
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