Orcpin · Endpoint Reliability

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://orcpin.dev/v1/endpoint-reliability", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://orcpin.dev/v1/endpoint-reliability?url=https%3A%2F%2Fexample.com%2Fv1%2Fsome-resource" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "as_of": "rolling_probes",
  "disclaimer": "Independent service-delivery measurements of a public x402 endpoint. Facts only — not an endorsement, rating, or advice. See /terms.",
  "facts": {
    "consecutive_failures": 0,
    "delivery_verified": {
      "at": "2026-06-21T00:00:00.000Z",
      "samples": 8,
      "verified": true
    },
    "http_success_rate": 0.97,
    "last_status": 402,
    "latency_ms": {
      "basis": "histogram",
      "p50": 250,
      "p95": 1000,
      "p99": 2500
    },
    "reachable_rate": 0.99,
    "valid_402_rate": 0.99
  },
  "first_seen": "2026-05-20T00:00:00.000Z",
  "flags": [],
  "last_verified": "2026-06-22T00:00:00.000Z",
  "methodology": "https://orcpin.dev/methodology#endpoint_reliability",
  "sample_size": 142,
  "schema_version": "0.1.0",
  "spec": "endpoint-reliability",
  "status": "measured",
  "url": "https://example.com/v1/some-resource",
  "window": "rolling_60d"
}