risk data for machine payments
Endpoint
http-status-checker.underscoredone.com/check
Give this API a list of up to 10 web addresses and it will visit each one to tell you whether it is working, broken, or redirecting visitors somewhere else. You get back the exact status number (like 200 for OK, 404 for not found, 500 for server error), whether the address redirects, and where it redirects to. Great for finding broken links, verifying website migrations, and running quick SEO audits without writing any code.
Score
The score is built from observations we collect ourselves: how the endpoint responds, what the envelope contains, how stable the price and the recipient are, who pays and how often. It is deterministic — the same input always produces the same result.
We do not publish the exact methodology yet. If you own this endpoint, write to us and we will show you, item by item, what drags the score down.
Recent probes
| When | Code | Latency | Scheme and network | Recipient | Price | Findings |
|---|---|---|---|---|---|---|
| 1h ago | 402 | 412 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
| 8h ago | 402 | 274 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
| 4d ago | 402 | 319 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
| 4d ago | 402 | 290 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
Reference
| URL | https://http-status-checker.underscoredone.com/check |
| Sources | bazaar |
| Recipient per catalogue | 0xE9740820225B3918b4ddd1292C7cA4Ca0e2C2F08 |
| Price per catalogue | 0.010000 |
| Machine access | /v1/endpoint · /full · badge |
Is this your endpoint?
The score is built only from public observations. If something we recorded is wrong — say our prober hit you during maintenance — write to us. We will recheck and publish your reply next to the score.
We do not delete accurate observations. The prober makes at most one request per second per host and only asks for the payment challenge — it never pays and never takes content.