81trust / 100
Endpoint Reliability
by Orcpin in Security & trust
x402 APIPassing, checked 3 h ago
x402 endpoint reliability pre-flight: factual service-delivery measurements of a target x402 endpoint before an agent pays it — reachability/uptime rate, valid-402 rate, response latency (p50/p95/p99), last status, and sampled paid delivery verification. Facts only (no trust score, no 'scam' label). Check whether an endpoint is live and delivers before spending on it.
GET https://orcpin.dev/v1/endpoint-reliability
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 560 ms typical, 560 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://orcpin.dev/v1/endpoint-reliability?url=https%3A%2F%2Fexample.com%2Fv1%2Fsome-resource"import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Forcpin.dev%2Fv1%2Fendpoint-reliability
const res = await pay("https://orcpin.dev/v1/endpoint-reliability?url=https%3A%2F%2Fexample.com%2Fv1%2Fsome-resource");
console.log(await res.json());Example input
{
"url": "https://example.com/v1/some-resource"
}Example output
{
"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"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 560 ms | $0.01 |