risk data for machine payments
Endpoint
json-suite.underscoredone.com/json
Every agent and developer hits broken or confusing JSON. This tool handles the common headaches in one place: check whether JSON is valid with the exact error location, repair near-JSON with typos, pretty-print or minify, pull values out with a path expression, diff two documents, convert to and from YAML or CSV, produce a byte-stable canonical form for hashing, validate against a schema, and report size and structure. Same input, same output, no side effects.
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We do not publish the exact methodology yet.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 |
|---|---|---|---|---|---|---|
| 3h ago | 402 | 346 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
| 10h ago | 402 | 341 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
| 4d ago | 402 | 311 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
| 4d ago | 402 | 306 ms | exact eip155:8453 |
0xE974…2F08 | 0.010000 | clean |
Reference
| URL | https://json-suite.underscoredone.com/json |
| 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.